Broker directory
Every data broker and people-search site we track, with its opt-out method, region, and where it stands in our research → validate lifecycle. Each one links to a removal guide.
Showing 939 of 939 brokers
| Broker | Domain | Category | Region | Status |
|---|---|---|---|---|
| 01Advertising Inc. | 01advertising.com | Ad-tech & identity graphs | United States | Validated |
| 180 By Two, LLC | 180bytwo.com | Marketing data graphs | United States | Validated |
| 192.com Ltd | 192.com | People-search & background check | United Kingdom | Validated |
| 33ACROSS Inc | 33across.com | Ad-tech & identity graphs | United States | Validated |
| 33 MILE RADIUS LLC | 33mileradius.com | Ad-tech & identity graphs | United States | Validated |
| 360 Media Direct | 360mediadirect.com | Ad-tech & identity graphs | United States | Validated |
| 411 Local Search Corp. | 411.ca | People-search & background check | Canada | Validated |
| 4C Insights | mediaocean.com | Ad-tech & identity graphs | United States | Validated |
| 4EYES AI Inc | 4-eyes.ai | Ad-tech & identity graphs | United States | Validated |
| 4Legalleads | 4legalleads.com | Other / unclassified | United States | Validated |
| 5X5 US LLC | 5x5data.com | Ad-tech & identity graphs | United States | Validated |
| 6Sense Insights, Inc. | 6sense.com | B2B contact databases | United States | Validated |
| 700 Credit, LLC | 700credit.com | Risk & investigation | United States | Validated |
| Above Data, Inc. | abovedata.io | Ad-tech & identity graphs | United States | Validated |
| Accenture LLP | accenture.com | Other / unclassified | United States | Validated |
| ACCUDATA INTEGRATED Marketing, Inc. | accudata.com | Ad-tech & identity graphs | United States | Validated |
| Accuity Asset Verification Services Inc. | consumer.risk.lexisnexis.com | Risk & investigation | United States | Validated |
| Accurate Append Inc | accurateappend.com | Ad-tech & identity graphs | United States | Validated |
| ACE Agents Inc. | aceagents.ai | Other / unclassified | United States | Validated |
| ACH, Address Clearing House | achcoop.com | Risk & investigation | United States | Validated |
| Acquire Media U.S., LLC | newsedge.com | Ad-tech & identity graphs | United States | Validated |
| ACRONYMIX LLC | acronymix.com | Other / unclassified | United States | Validated |
| Active Intel Investigations LLC | activeintel.com | Other / unclassified | United States | Validated |
| ACTIVIMPACT LLC | activimpact.ai | Ad-tech & identity graphs | United States | Validated |
| Acuant, Inc. | acuant.com | Risk & investigation | United States | Validated |
| ACUTRAQ Background Screening, Inc. | acutraq.com | Risk & investigation | United States | Validated |
| Acxiom Limited | acxiom.co.uk | Marketing data graphs | United Kingdom | Validated |
| Acxiom LLC | acxiom.com | Ad-tech & identity graphs | Multi-region | Validated |
| Adadapted Inc. | adadapted.com | B2B contact databases | United States | Validated |
| AdDefend GmbH | addefend.com | Ad-tech & identity graphs | Multi-region | In development |
| Ad Direct, Inc. | addirectinc.com | Marketing data graphs | United States | Validated |
| AdElement | adelement.com | Ad-tech & identity graphs | Multi-region | In development |
| Adept Id, Inc. | adept-id.com | Ad-tech & identity graphs | United States | Validated |
| Adform A/S | adform.com | Ad-tech & identity graphs | European Union | Validated |
| A DIRECT MARKETING Inc | bookyourdata.com | Ad-tech & identity graphs | United States | Validated |
| Adrea Rubin Marketing, Inc. | adrearubin.com | Marketing data graphs | United States | Validated |
| Adsquare GmbH | adsquare.com | Ad-tech & identity graphs | Multi-region | Validated |
| Advantage Credit, Inc. | advcredit.com | Risk & investigation | United States | Validated |
| Advantage Sales & Marketing LLC | take5mg.com | Marketing data graphs | United States | Validated |
| Advisortarget, LLC | finsum.com | Ad-tech & identity graphs | United States | Validated |
| Affinity Answers Corporation | affinityanswers.com | Ad-tech & identity graphs | United States | Validated |
| Affinity Solutions, Inc. | affinity.solutions | Ad-tech & identity graphs | United States | Validated |
| AGR MARKETING Solutions, LLC | agrmarketingsolutions.com | Ad-tech & identity graphs | United States | Validated |
| AIDENTIFIED Inc | aidentified.com | Ad-tech & identity graphs | United States | Validated |
| AIS Infosource LP | aisinfo.com | Other / unclassified | United States | Validated |
| ALC LLC | adstradata.com | Ad-tech & identity graphs | United States | Validated |
| Alikeaudience, Inc. | alikeaudience.com | Ad-tech & identity graphs | United States | Validated |
| Allant Group, LLC | allantgroup.com | Marketing data graphs | United States | In development |
| All Global Resources, LLC | agrgroupinc.com | Other / unclassified | United States | Validated |
| ALL GOOD MEDIA | attribits.com | Ad-tech & identity graphs | United States | Validated |
| ALLIANT COOPERATIVE DATA SOLUTIONS LLC | alliantdata.com | Ad-tech & identity graphs | United States | Validated |
| Alloy | alloy.us | Other / unclassified | United States | Validated |
| AllPeople | allpeople.com | B2B contact databases | United States | Researched |
| All The Way Up LTD | swordfish.ai | Ad-tech & identity graphs | United States | Validated |
| Alphonso Inc. | alphonso.tv | Ad-tech & identity graphs | United States | Validated |
| ALTAIR DATA RESOURCES Inc | altairdata.com | Ad-tech & identity graphs | United States | Validated |
| Altares Dun & Bradstreet | altares.be | B2B contact databases | European Union | Validated |
| Altisource Holdings, LLC | altisource.com | Other / unclassified | United States | Validated |
| ALTRATA Inc | altrata.com | Ad-tech & identity graphs | United States | Validated |
| Altus Group | altusgroup.com | Property & real estate | Canada | Validated |
| American City Business Journals, Inc. | acbj.com | Ad-tech & identity graphs | United States | Validated |
| American Spirit Data Solutions LLC | americanspiritcorp.com | Ad-tech & identity graphs | United States | Validated |
| AmericaPhoneBook.com | americaphonebook.com | People-search & background check | United States | Researched |
| Amerilist Inc | amerilist.com | Other / unclassified | United States | Validated |
| Amplemarket | amplemarket.com | Ad-tech & identity graphs | United States | Validated |
| Amrent, Inc. | amrent.com | Risk & investigation | United States | Researched |
| ANALYTICSIQ Inc | analytics-iq.com | Ad-tech & identity graphs | United States | Validated |
| ANCHOR COMPUTER Inc | anchorcomputer.com | Ad-tech & identity graphs | United States | Validated |
| ANDREWS WHARTON Inc | andrewswharton.com | Ad-tech & identity graphs | United States | Validated |
| Anexinet Corp. | anexinet.com | Other / unclassified | United States | Validated |
| Anne Lewis Strategies, LLC | missionwired.com | Ad-tech & identity graphs | United States | Validated |
| ANSONIA CREDIT DATA Inc | ansoniacreditdata.com | Risk & investigation | United States | Validated |
| ANTERIAD LLC | anteriad.com | Ad-tech & identity graphs | United States | Validated |
| Apihub, Inc | clearbit.com | B2B contact databases | Multi-region | Validated |
| Apollo Interactive LLC | apollointeractive.com | B2B contact databases | United States | Validated |
| App Science, Inc. | appscience.ai | Ad-tech & identity graphs | United States | Validated |
| Aristotle International, Inc. | aristotle.com | Political data | United States | Validated |
| Arity 875, LLC | arity.com | Other / unclassified | United States | Validated |
| Arrakis Technologies Corp. | arrakis.ai | B2B contact databases | United States | Validated |
| Asset International, Inc. | issmarketintelligence.com | B2B contact databases | United States | Validated |
| Assurance Iq, Inc. | assurance.com | Other / unclassified | United States | Validated |
| Astoria Company Marketing LLC | astoriacompany.com | Ad-tech & identity graphs | United States | Validated |
| ATDATA LLC | atdata.com | Ad-tech & identity graphs | United States | Validated |
| Atlantic Fox Technologies, Inc. | atlanticfox.com | Other / unclassified | United States | Validated |
| ATTOM Data Solutions LLC | attomdata.com | Property & real estate | United States | Validated |
| AUDIENCE ACUITY Inc | audienceacuity.com | Ad-tech & identity graphs | United States | Validated |
| Audiencerate Ltd | audiencerate.com | Ad-tech & identity graphs | United States | Validated |
| Audigent | audigent.com | Ad-tech & identity graphs | United States | Researched |
| automotiveMastermind Inc. | automotivemastermind.com | Other / unclassified | United States | Validated |
| Autoweb, Inc. | autoweb.com | Ad-tech & identity graphs | United States | Validated |
| AWL Holdings, LLC | allwebleads.com | Ad-tech & identity graphs | United States | Validated |
| Axesor | axesor.es | Risk & investigation | European Union | Validated |
| AZ Direct GmbH | az-direct.com | Marketing data graphs | European Union | Validated |
| Azerion US Inc. | azerion.com | Ad-tech & identity graphs | United States | Validated |
| AZIRA LLC | azira.com | Ad-tech & identity graphs | United States | Validated |
| Backgroundchecks.Com LLC | backgroundchecks.com | Risk & investigation | United States | Validated |
| Background Information Services, Inc. | bisi.com | Risk & investigation | United States | Validated |
| BB Direct Inc | bbdirect.com | Ad-tech & identity graphs | United States | Validated |
| BDEX LLC | bdex.com | Ad-tech & identity graphs | United States | Validated |
| BDO Gci, LLC | bdo.com | Ad-tech & identity graphs | United States | Validated |
| Beeswax (FreeWheel / Comcast) | beeswax.com | Ad-tech & identity graphs | United States | Validated |
| Best Pick Reports, LLC | bestpickreports.com | Other / unclassified | United States | Validated |
| BH MARKETING GROUP LLC | usmarketinggrp.com | Ad-tech & identity graphs | United States | Validated |
| Big Brook Media, LLC | littlebrookmedia.com | Marketing data graphs | United States | Researched |
| Bing EU privacy request | bing.com | Other / unclassified | European Union | Validated |
| Biointelli Corporation | biointelli.com | Ad-tech & identity graphs | United States | Validated |
| Birchwood Credit Services Inc | birchwoodcreditservices.com | Risk & investigation | United States | Validated |
| Biscred | biscred.com | B2B contact databases | United States | Validated |
| BLACKBAUD Inc | blackbaud.com | Marketing data graphs | United States | Validated |
| BLACK PEARL GROUP LLC | blackpearl.com | Ad-tech & identity graphs | United States | Validated |
| Bliss Point Media, Inc. | blisspointmedia.com | Ad-tech & identity graphs | United States | Validated |
| BLIS USA Inc | blis.com | Ad-tech & identity graphs | Multi-region | Validated |
| Blue Action | blueaction.io | Marketing data graphs | United States | Validated |
| Blue Hill Marketing Solutions, inc | liftbasedata.com | Ad-tech & identity graphs | United States | Validated |
| Bombora, Inc | bombora.com | B2B contact databases | United States | Validated |
| Bridg, A Division Of Cardlytics, Inc. | bridg.com | Ad-tech & identity graphs | United States | Validated |
| Bridge | thebridgecorp.com | Ad-tech & identity graphs | United States | Validated |
| Bridgevine Inc. | bridgevine.com | Other / unclassified | United States | Validated |
| Brightcheck Inc. | brightcheck.com | Ad-tech & identity graphs | United States | Validated |
| BrightSwipe Inc | brightswipe.com | Other / unclassified | United States | Validated |
| Brooks Integrated Marketing, LLC | brooksim.com | Ad-tech & identity graphs | United States | Validated |
| BT Group plc | bt.com | People-search & background check | United Kingdom | Researched |
| BTRS Holdings Inc | billtrust.com | Ad-tech & identity graphs | United States | Validated |
| BUILDERTREND SOLUTIONS Inc | buildertrend.com | Ad-tech & identity graphs | United States | Validated |
| Bureau Van Dijk Electronic Publishing Ltd. | bvdinfo.com | Other / unclassified | Multi-region | Validated |
| Business.Com | business.com | Other / unclassified | United States | Validated |
| Business Resource Center LLC | busiresourcecenter.com | Ad-tech & identity graphs | United States | Validated |
| Buxton Company, LLC | buxtonco.com | Ad-tech & identity graphs | United States | Validated |
| Buyerlink Inc. | buyerlink.co | Ad-tech & identity graphs | United States | Validated |
| BV Insights LLC | big-village.com | Ad-tech & identity graphs | United States | Validated |
| Cadent, LLC | cadent.com | Ad-tech & identity graphs | United States | Validated |
| Canada411 | canada411.ca | People-search & background check | Canada | Validated |
| Cappex.Com, LLC | appily.com | Ad-tech & identity graphs | United States | Validated |
| Captify Technologies | captifytechnologies.com | Ad-tech & identity graphs | United States | Validated |
| CARCO Group, Inc. | carcogroup.com | Risk & investigation | United States | Validated |
| Careerbuilder Employment Screening, LLC | screen.careerbuilder.com | Risk & investigation | United States | Validated |
| CAREERBUILDER LLC | careerbuilder.com | Ad-tech & identity graphs | United States | Validated |
| Car Market Solutions LLC | carmarketsolutions.com | Ad-tech & identity graphs | United States | Validated |
| Carney Direct Marketing | carneydirect.com | Ad-tech & identity graphs | United States | Validated |
| Carry Technologies, Inc. | hightouch.com | Ad-tech & identity graphs | United States | Validated |
| Casters Holdings LLC | hellofyllo.com | Ad-tech & identity graphs | United States | Validated |
| Catalina Marketing Corporation | catalina.com | Ad-tech & identity graphs | United States | Validated |
| Catalist LLC | catalist.us | Political data | United States | Validated |
| Catalyze Ai, Inc | catalyzeai.com | Other / unclassified | United States | Validated |
| CDK GLOBAL LLC | cdkglobal.com | Ad-tech & identity graphs | United States | Researched |
| Cengage Learning, Inc. | cengage.com | Ad-tech & identity graphs | United States | Validated |
| Censia | censia.com | B2B contact databases | United States | Validated |
| Centrix Group Ltd | centrix.co.nz | Risk & investigation | New Zealand | Validated |
| Cerved Group S.p.A. | cerved.com | B2B contact databases | European Union | Validated |
| CheckPeople, LLC | checkpeople.com | People-search & background check | United States | Validated |
| Chex Systems, Inc. | chexsystems.com | Risk & investigation | United States | Validated |
| CHOREOGRAPH LLC | choreograph.com | Ad-tech & identity graphs | United States | Validated |
| CIC MORTGAGE CREDIT Inc. | ciccredit.com | Risk & investigation | United States | Validated |
| CISION US Inc | cision.com | Ad-tech & identity graphs | United States | Validated |
| CITYDATA Inc. | citydata.ai | Ad-tech & identity graphs | United States | Validated |
| Civil Data Research, LLC | searchpublicrecords.com | People-search & background check | United States | Validated |
| Civis Analytics Inc | civisanalytics.com | Ad-tech & identity graphs | United States | Validated |
| Civitech | civitech.io | Political data | United States | Validated |
| Claritas LLC | claritas.com | Ad-tech & identity graphs | United States | Validated |
| Clarity Services, Inc. | clarityservices.com | Risk & investigation | United States | Validated |
| Clay Labs Inc | clay.com | B2B contact databases | United States | Validated |
| ClearCompany LLC | clearcompany.com | Other / unclassified | United States | Validated |
| Clearview AI, Inc. | clearview.ai | Risk & investigation | United States | Validated |
| CLICKAGY LLC | clickagy.com | Ad-tech & identity graphs | United States | Validated |
| CO2 Ventures, LLC | oncoreleads.com | Ad-tech & identity graphs | United States | Validated |
| Cognism Inc | cognism.com | B2B contact databases | Multi-region | Validated |
| Collateral Analytics, LLC | search.homepricetrends.com | Property & real estate | United States | Validated |
| Collective Data Solutions, LLC | collectivedata.io | Ad-tech & identity graphs | United States | Validated |
| Command Precision Inc. | commandprecision.com | Other / unclassified | United States | Validated |
| COMMERCIAL REAL ESTATE EXCHANGE Inc | crexi.com | Ad-tech & identity graphs | United States | Validated |
| Companies House | companieshouse.gov.uk | B2B contact databases | United Kingdom | Researched |
| Companies Office New Zealand | companiesoffice.govt.nz | B2B contact databases | New Zealand | Validated |
| Company Check Ltd | companycheck.co.uk | B2B contact databases | United Kingdom | Validated |
| Company.info B.V. | company.info | B2B contact databases | European Union | Validated |
| Compile, Inc. | compile.com | Health data | United States | Validated |
| Complementics | complementics.com | Ad-tech & identity graphs | United States | Validated |
| COMPLETE MAILING LISTS LLC | completemailinglists.com | Ad-tech & identity graphs | United States | Validated |
| COMPLETE MEDICAL LISTS Inc | completemedicallists.com | Health data | United States | Validated |
| Comscore, Inc. | comscore.com | Browser & clickstream | Multi-region | Validated |
| Confi-Chek, Inc. (PeopleFinders) | addresses.com | People-search & background check | United States | Validated |
| Connect Computer LLC | calltruth.com | Other / unclassified | United States | Researched |
| Connected Investors | connectedinvestors.com | Ad-tech & identity graphs | United States | Validated |
| Connext Digital, LLC | connextdigital.com | Ad-tech & identity graphs | United States | Validated |
| Consider, Inc. | consider.com | Other / unclassified | United States | Validated |
| Consolidated Information Services Solutions LLC | universalcis.com | Risk & investigation | United States | Validated |
| Consumerbase LLC | exactdata.com | Ad-tech & identity graphs | United States | Validated |
| Consumer Canvas LLC | consumercanvas.net | Ad-tech & identity graphs | United States | Validated |
| ContactOut | contactout.com | B2B contact databases | United States | Validated |
| Contemporary Information Corp. | cicreports.com | Ad-tech & identity graphs | United States | Validated |
| Contentgine Inc. | contentgine.com | B2B contact databases | United States | Validated |
| CONVERGE DIRECT LLC | convergemarketing.com | Marketing data graphs | United States | Validated |
| Convex Labs, Inc. | convex.com | Ad-tech & identity graphs | United States | Validated |
| CoreLogic Australia (trading as Cotality) | corelogic.com.au | Property & real estate | Australia | Validated |
| CoreLogic NZ Limited | propertyvalue.co.nz | Property & real estate | New Zealand | Validated |
| CoreLogic NZ Limited (trading as Cotality) | corelogic.co.nz | Property & real estate | New Zealand | Validated |
| CoreLogic NZ Limited (trading as Cotality Property Guru) | property-guru.co.nz | Property & real estate | New Zealand | Validated |
| Corporation Wiki | corporationwiki.com | B2B contact databases | United States | Researched |
| CoStar Realty Information, Inc. | apartments.com | Property & real estate | United States | Validated |
| Courtcasefinder.com | courtcasefinder.com | People-search & background check | United States | Researched |
| CourtRecords.us network | alabamacourtrecords.us | People-search & background check | United States | Researched |
| CRAWLBEE | crawlbee.io | Ad-tech & identity graphs | United States | Defunct |
| Credit Bureau Of Council Bluff | creditinfosystems.com | Risk & investigation | United States | Validated |
| CreditorWatch Pty Limited | creditorwatch.com.au | Risk & investigation | Australia | Validated |
| Creditsafe Business Solutions Ltd | creditsafe.com | B2B contact databases | Multi-region | Validated |
| CRIF GmbH | crifbuergel.de | Risk & investigation | European Union | Validated |
| CRIF S.p.A. | crif.it | Risk & investigation | European Union | Validated |
| CRIF VisionNet Limited (SoloCheck) | solocheck.ie | B2B contact databases | European Union | Validated |
| CRIF VisionNet Limited (Vision-Net) | vision-net.ie | B2B contact databases | European Union | Validated |
| CriminalPages.com | criminalpages.com | People-search & background check | United States | Researched |
| CRISIL Irevna US LLC | crisil.com | Ad-tech & identity graphs | United States | Validated |
| Criteo SA | criteo.com | Ad-tech & identity graphs | European Union | Validated |
| Cross Pixel Media, Inc. | crosspixel.net | Ad-tech & identity graphs | United States | Validated |
| Crosswalk Technologies Inc | crosswalknyc.com | Browser & clickstream | United States | Validated |
| Crunchbase | crunchbase.com | B2B contact databases | United States | Validated |
| CTAM LEADSHARE CORP | ctam.com | Marketing data graphs | United States | Validated |
| Cuebiq Group LLC | cuebiq.com | Location & mobility | United States | Validated |
| Customer Asset Consulting Group, Inc. | datadelivers.com | Ad-tech & identity graphs | United States | Validated |
| Customer Communications Group, Inc. | customer.com | Ad-tech & identity graphs | United States | Validated |
| Cybba Inc. | cybba.com | Ad-tech & identity graphs | United States | Validated |
| Cylex Canada | cylex-canada.ca | B2B contact databases | Canada | Researched |
| CYLEX CORPORATE SERVICE LTD (Cylex Australia) | cylex-australia.com | B2B contact databases | Australia | Validated |
| Cylex New Zealand | cylex.co.nz | B2B contact databases | New Zealand | Validated |
| Cylex UK (S.C. Cylex Tehnologia Informatiei International S.N.C.) | cylex-uk.co.uk | B2B contact databases | United Kingdom | Validated |
| Cyndx Networks LLC | cyndx.com | B2B contact databases | United States | Validated |
| Danish Business Authority (Erhvervsstyrelsen) — CVR / Virk | datacvr.virk.dk | B2B contact databases | European Union | Validated |
| Das Telefonbuch | dastelefonbuch.de | People-search & background check | European Union | Validated |
| DATA AXLE Inc | data-axle.com | Ad-tech & identity graphs | Multi-region | Validated |
| Data Axle, Inc. f/k/a Infogroup Inc. | infogroup.com | B2B contact databases | United States | Validated |
| Databaseusa | databaseusa.com | Marketing data graphs | United States | Validated |
| DATA DECISIONS GROUP LLC | datadecisionsgroup.com | Ad-tech & identity graphs | United States | Validated |
| Datadirect Marketing Solutions, Inc. | datadirectmarketing.com | Ad-tech & identity graphs | United States | Validated |
| Datadojo CDP Inc. | datadojo.ai | Ad-tech & identity graphs | United States | Validated |
| Data Driven Safety, LLC | verisk.com | Ad-tech & identity graphs | Multi-region | Validated |
| Data Facts, Inc. | datafacts.com | Other / unclassified | United States | Validated |
| Datafy LLC | datafy.com | Ad-tech & identity graphs | United States | Validated |
| Dataline, Inc. | datalinedata.com | Ad-tech & identity graphs | United States | Validated |
| Data Management LLC | bestresident.com | Other / unclassified | United States | Validated |
| Data Marketing Solutions, Inc. | bizwatchnetwork.com | Other / unclassified | United States | Validated |
| DataMentors, LLC | porchgroupmedia.com | Ad-tech & identity graphs | United States | Validated |
| DataMentors, LLC | v12data.com | Ad-tech & identity graphs | United States | Validated |
| Datamine | datamine.com | Marketing data graphs | New Zealand | Validated |
| Datamyx LLC | deluxe.com | Other / unclassified | United States | Validated |
| DATA PARTNERS Inc | datapartners.com | Ad-tech & identity graphs | United States | Validated |
| Data Plus Content LLC | datapluscontent.com | Other / unclassified | United States | Defunct |
| Dataskip | dataskip.io | Ad-tech & identity graphs | United States | Validated |
| DATASYS GROUP Inc | datasys.com | Ad-tech & identity graphs | United States | Validated |
| DATE DETECTIVE Inc | date-detective.app | Ad-tech & identity graphs | United States | Validated |
| Datonics LLC | datonics.com | Ad-tech & identity graphs | United States | Validated |
| David Rickenbacher | datamasters.org | Other / unclassified | United States | Validated |
| DealerDirect LLC | forddirect.com | Ad-tech & identity graphs | United States | Validated |
| Dealersocket, LLC | dealersocket.com | Ad-tech & identity graphs | United States | Validated |
| DealerX Partners, LLC | dealerx.com | Ad-tech & identity graphs | United States | Validated |
| Dealfront Group Oy (Dealfront / Echobot) | dealfront.com | B2B contact databases | European Union | Validated |
| DECIDE TECHNOLOGIES Inc | decide.co | Ad-tech & identity graphs | United States | Validated |
| DECISIONLINKS LLC | decisionlinks.com | Ad-tech & identity graphs | United States | Validated |
| Deep Root Analytics, LLC | deeprootanalytics.com | Ad-tech & identity graphs | United States | Validated |
| Deeptrace Inc. | coresignal.com | Other / unclassified | United States | Validated |
| Definitive Healthcare LLC | definitivehc.com | Health data | United States | Validated |
| Delivr.Ai Inc | delivr.ai | Ad-tech & identity graphs | United States | Validated |
| Deloitte Consulting LLP | deloitte.com | Ad-tech & identity graphs | United States | Validated |
| DEMANDBASE Inc | demandbase.com | B2B contact databases | United States | Validated |
| Demand Science Group, LLC | demandscience.com | Ad-tech & identity graphs | United States | Validated |
| DEMYST DATA LTD | demyst.com | Ad-tech & identity graphs | United States | Validated |
| Deutsche Post Direkt GmbH | postdirekt.de | Marketing data graphs | European Union | Validated |
| Diablo Media, LLC | diablomedia.com | Ad-tech & identity graphs | United States | Validated |
| Dice Career Solutions, Inc. | dice.com | B2B contact databases | United States | Validated |
| Digicenter, LLC. | digicenter.com | Ad-tech & identity graphs | United States | Validated |
| Digital Media Solutions, LLC | digitalmediasolutions.com | Ad-tech & identity graphs | United States | Validated |
| Digital Safety Products, LLC | spyfly.com | People-search & background check | United States | Validated |
| Digital Safety Products, LLC | publicrecordreports.com | People-search & background check | United States | Researched |
| DIGITAL SEGMENT LLC | digitalsegment.com | Ad-tech & identity graphs | United States | Validated |
| DIGITAL VIKING MEDIA Inc | digitalvikingmedia.com | Ad-tech & identity graphs | United States | Validated |
| Diligent Corporation | diligent.com | Other / unclassified | United States | Validated |
| DIRECT MARKETING SOLUTIONS Inc | teamdms.com | Ad-tech & identity graphs | United States | Validated |
| Disco Technology Inc. | disconetwork.com | Ad-tech & identity graphs | United States | Validated |
| Disqus, Inc. | disqus.com | Ad-tech & identity graphs | United States | Validated |
| Distribution Processing Center LLC | dpcoptout.com | Other / unclassified | United States | Validated |
| DMDatabases | dmdatabases.com | Other / unclassified | United States | Validated |
| Domain Holdings Australia Limited | domain.com.au | Property & real estate | Australia | Validated |
| Dresden Direct Inc. | dresdendirect.com | Ad-tech & identity graphs | United States | Validated |
| Driveniq Corp | driveniq.com | Ad-tech & identity graphs | United States | Validated |
| Drobu Media LLC | drobu.com | Other / unclassified | United States | Validated |
| Dspolitical, LLC | dspolitical.com | Political data | United States | Validated |
| Dstillery Inc. | dstillery.com | Ad-tech & identity graphs | United States | Validated |
| DT Client Services, LLC | thedatatrust.com | Ad-tech & identity graphs | United States | Validated |
| DTM Deutsche Tele Medien GmbH (Das Örtliche) | dasoertliche.de | People-search & background check | European Union | Validated |
| DTN LLC | dtn.com | Ad-tech & identity graphs | United States | Validated |
| DUN & BRADSTREET Inc | dnb.com | B2B contact databases | Multi-region | Validated |
| Dun & Bradstreet UK | dnb.co.uk | B2B contact databases | United Kingdom | Validated |
| Dynata, LLC | dynata.com | Other / unclassified | United States | Validated |
| Early Warning Services, LLC | earlywarning.com | Risk & investigation | United States | Researched |
| eBureau, LLC | transunion.com | Risk & investigation | United States | Validated |
| Economic Modeling, LLC | lightcast.io | Ad-tech & identity graphs | United States | Validated |
| EDVISORS NETWORK Inc | edvisors.com | Ad-tech & identity graphs | United States | Validated |
| Effyis Inc. | socialgist.ai | Ad-tech & identity graphs | United States | Validated |
| Ekata, Inc. | ekata.com | Ad-tech & identity graphs | United States | Validated |
| Electronic Commerce A To Z | electroniccommerceatoz.com | Other / unclassified | United States | Validated |
| Electronic Voice Services, Inc. | evs7.com | Ad-tech & identity graphs | United States | Validated |
| Ellisphere | ellisphere.com | Risk & investigation | European Union | Validated |
| EL Toro.Com, LLC | eltoro.com | Ad-tech & identity graphs | United States | Validated |
| Email Marketing Services, Inc. | listmatch.com | Marketing data graphs | United States | Validated |
| Emailmovers Ltd | emailmovers.com | Other / unclassified | United States | Validated |
| EMERGES.COM INCORPORATED | emerges.com | Other / unclassified | United States | Validated |
| Endgame Labs, Inc | endgame.io | Ad-tech & identity graphs | United States | Validated |
| Endole Ltd | endole.co.uk | B2B contact databases | United Kingdom | Researched |
| Enformion LLC | enformion.com | Ad-tech & identity graphs | United States | Validated |
| Enformion, LLC | advancedbackgroundchecks.com | People-search & background check | United States | Validated |
| Enigma Technologies, Inc. | enigma.com | Ad-tech & identity graphs | United States | Validated |
| Eniro Sverige AB | eniro.se | People-search & background check | European Union | Validated |
| Environics Analytics | environicsanalytics.com | Marketing data graphs | Canada | Validated |
| Eprodirect | eprodirect.com | Ad-tech & identity graphs | United States | Validated |
| Epsilon Data Management LLC | epsilon.com | Marketing data graphs | Multi-region | Validated |
| Equation Consulting LLC | nthrive.com | Ad-tech & identity graphs | United States | Validated |
| Equifax Australia Information Services and Solutions Pty Limited | equifax.australiancreditdata.com.au | Risk & investigation | Australia | Validated |
| Equifax Canada Co. | equifax.ca | Risk & investigation | Canada | Validated |
| Equifax Iberica SL | equifax.es | Risk & investigation | European Union | Validated |
| Equifax Ltd | equifax.co.uk | Risk & investigation | United Kingdom | Validated |
| Equifax New Zealand Information Services and Solutions Limited | equifax.co.nz | Risk & investigation | New Zealand | Validated |
| EquiMine d/b/a PropStream | propstream.com | Property & real estate | United States | Validated |
| E.Republic LLC | erepublic.com | Ad-tech & identity graphs | United States | Validated |
| Esite Analytics, Inc. | esiteanalytics.com | Ad-tech & identity graphs | United States | Validated |
| Evorra Ltd | evorra.com | Ad-tech & identity graphs | United States | Validated |
| EXACT OPCO LLC | exactcustomer.com | Ad-tech & identity graphs | United States | Validated |
| EXELATE Inc (Nielsen Marketing Cloud) | nielsen.com | Ad-tech & identity graphs | Multi-region | Validated |
| EXL Service Holdings, Inc. | exlservice.com | Ad-tech & identity graphs | United States | Validated |
| Experian Australia | experian.com.au | Risk & investigation | Australia | Researched |
| Experian España S.L.U. / Experian Bureau de Crédito S.A.U. | experian.es | Risk & investigation | European Union | Validated |
| Experian Ireland Limited | experian.ie | Risk & investigation | European Union | Validated |
| Experian Ltd | experian.co.uk | Risk & investigation | United Kingdom | Validated |
| EXPLORIUM Inc | explorium.ai | Ad-tech & identity graphs | United States | Validated |
| Exponential Interactive, Inc. | tribalfusion.com | Ad-tech & identity graphs | United States | Validated |
| Eyeota Pte Ltd | eyeota.com | Ad-tech & identity graphs | United States | Validated |
| Factori Technologies LLC | factori.ai | Location & mobility | United States | Validated |
| Fair Screen, Inc. | fairscreen.com | Other / unclassified | United States | Validated |
| FamilyTreeNow / Dataveria | familytreenow.com | People-search & background check | United States | Validated |
| Famous Birthdays LLC | famousbirthdays.com | Ad-tech & identity graphs | United States | Validated |
| Fanspoko, LLC | fantasysportsknockout.com | Other / unclassified | United States | Validated |
| Faraday, Inc. | faraday.ai | Ad-tech & identity graphs | United States | Validated |
| FCR Media Belgium NV (Goudengids / Pages d'Or) | fcrmedia.be | People-search & background check | European Union | Validated |
| FIDEO INTELLIGENCE Inc | fideo.ai | B2B contact databases | United States | Validated |
| Fifty Technology Limited | fifty.io | Ad-tech & identity graphs | United States | Validated |
| Findem Inc | findem.ai | Ad-tech & identity graphs | United States | Validated |
| Finder.fi | finder.fi | B2B contact databases | European Union | Validated |
| First American Data Tree LLC | datatree.com | Property & real estate | United States | Validated |
| FIRST DIRECT Inc | firstdirectmarketing.com | Ad-tech & identity graphs | United States | Validated |
| First Movers Advantage LLC | fmadata.com | Location & mobility | United States | Validated |
| First Orion Corp | firstorion.com | People-search & background check | United States | Validated |
| Flashintel | flashintel.ai | Ad-tech & identity graphs | United States | Validated |
| Focus USA Business Services | focus-usa.com | Ad-tech & identity graphs | United States | Validated |
| Fonecta Oy | fonecta.fi | People-search & background check | European Union | Validated |
| Foo Monk, LLC | instantly.ai | Ad-tech & identity graphs | United States | Validated |
| FORAGER.AI LLC | forager.ai | Ad-tech & identity graphs | United States | Validated |
| FOREWARN LLC | forewarn.com | Risk & investigation | United States | Validated |
| FOURLEAF LLC | fourleafdata.com | Ad-tech & identity graphs | United States | Validated |
| Foursquare Labs Inc | foursquare.com | Location & mobility | Multi-region | Validated |
| Fourthwall Media, Inc. | fourthwall.tv | Ad-tech & identity graphs | United States | Validated |
| FRAISER LLC | fraiser.org | Ad-tech & identity graphs | United States | Validated |
| FreeBackgroundCheck.org | freebackgroundcheck.org | People-search & background check | United States | Researched |
| FREEMIUM DATA SERVICE LLC | reachdata.com | B2B contact databases | United States | Validated |
| FreePeopleDirectory | freepeopledirectory.com | People-search & background check | United States | Researched |
| Freepeoplesearch.Com, LLC | freepeoplesearch.com | People-search & background check | United States | Validated |
| Free Stream Media Corp. | samba.tv | Ad-tech & identity graphs | United States | Validated |
| Freewheel Media Inc | freewheel.com | Ad-tech & identity graphs | United States | Validated |
| Freshaddress, LLC | freshaddress.com | Other / unclassified | United States | Validated |
| Fuchsia Media, LLC | fushiamedia.com | Ad-tech & identity graphs | United States | Validated |
| FULLCONTACT Inc | fullcontact.com | B2B contact databases | United States | Validated |
| Funda | fundainbusiness.nl | Property & real estate | European Union | Validated |
| Fused Leads, LLC | fusedleads.com | Marketing data graphs | United States | Validated |
| G2 Bankruptcy Risk Solutions, Inc. | g2risksolutions.com | Risk & investigation | United States | Validated |
| Gadsme | gadsme.com | Ad-tech & identity graphs | United States | Validated |
| GA-UC HOLDINGS Inc | unacast.com | Location & mobility | United States | Validated |
| GBG (GB Group plc) | gbg.com | Risk & investigation | Multi-region | Validated |
| General exposures | custom-removals.redacted.dev | Other / unclassified | Multi-region | In development |
| GETEMAILS LLC | retention.com | Ad-tech & identity graphs | United States | Validated |
| GIANT PARTNERS Inc | giantpartners.com | Ad-tech & identity graphs | United States | Validated |
| Glad I Know, Inc. | gladiknow.com | People-search & background check | United States | Validated |
| Good Boy Studios, Inc | parade.pet | Other / unclassified | United States | Validated |
| Google LLC | myactivity.google.com | Other / unclassified | Multi-region | Researched |
| Google LLC | support.google.com | Other / unclassified | Multi-region | Researched |
| Google LLC | google.at | Other / unclassified | Multi-region | Validated |
| Google Search EU removal | google.com | Other / unclassified | European Union | Researched |
| Granite Lists, LLC | granitelists.com | Political data | United States | Validated |
| GRASSROOTS ANALYTICS Inc | grassrootsanalytics.com | Ad-tech & identity graphs | United States | Validated |
| Grata Inc | grata.com | B2B contact databases | United States | Validated |
| Gravy Analytics, Inc. | gravyanalytics.com | Location & mobility | United States | Validated |
| GraydonCreditsafe Belgium | graydoncreditsafe.be | Risk & investigation | European Union | Validated |
| GraydonCreditsafe Netherlands | graydoncreditsafe.com | Risk & investigation | European Union | Validated |
| Graydon UK Limited | graydon.co.uk | B2B contact databases | United Kingdom | Validated |
| Grayhair Software LLC | grayhairsoftware.com | Ad-tech & identity graphs | United States | Validated |
| GREAT LAKES LIST Inc | greatlakeslists.com | Ad-tech & identity graphs | United States | Validated |
| Greenhouse Software, Inc. | greenhouse.com | Other / unclassified | United States | Validated |
| GRIN TECHNOLOGIES Inc | grin.co | Ad-tech & identity graphs | United States | Validated |
| Growbots Inc | growbots.com | B2B contact databases | United States | Validated |
| GumGum, Inc. | gumgum.com | Ad-tech & identity graphs | United States | Validated |
| Gunderson Direct | gundersondirect.com | Marketing data graphs | United States | Validated |
| H1 Insights Inc. | h1.co | Ad-tech & identity graphs | United States | Validated |
| Harmon Research Group, LLC | harmonresearch.com | Other / unclassified | United States | Validated |
| HD Information, LLC | hygenicsdata.com | Risk & investigation | United States | Validated |
| Healthcare, Inc. | healthcare.com | Health data | United States | Validated |
| Health Is Wealth Marketing LLC | healthiswealthmedicare.com | Health data | United States | Validated |
| Healthlink Dimensions, LLC | healthlinkdimensions.com | Health data | United States | Validated |
| Healthwise Data | healthwisedata.com | Health data | United States | Validated |
| Helix Campaigns LLC | helixcampaigns.com | Political data | United States | Validated |
| HERE North America LLC | here.com | Location & mobility | United States | Validated |
| Hexasoft Development Sdn. Bhd. | ip2location.com | Other / unclassified | United States | Validated |
| HIRETEAMMATE Inc | hireez.com | B2B contact databases | United States | Validated |
| Hittapunktse AB | hitta.se | People-search & background check | European Union | Validated |
| Hivestack Inc. | hivestack.com | Ad-tech & identity graphs | United States | Validated |
| Home Contractors Review, LLC | fivestarrated.com | Other / unclassified | United States | Validated |
| Homeowners Marketing Services Inc | homeownersmarketingservices.com | Other / unclassified | United States | Validated |
| Homes.co.nz Limited | homes.co.nz | Property & real estate | New Zealand | Validated |
| HubSpot, Inc. | hubspot.com | Ad-tech & identity graphs | United States | Validated |
| Hunt Club Inc | exploreatlas.io | Ad-tech & identity graphs | United States | Validated |
| Hunter Web Services Inc | hunter.io | B2B contact databases | Multi-region | Validated |
| Hybrid Theory | hybridtheory.com | Ad-tech & identity graphs | United States | Validated |
| i360, LLC | i-360.com | Political data | United States | Validated |
| ID5 Technology Ltd | id5.io | Ad-tech & identity graphs | Multi-region | Validated |
| Idengine LLC | idengine.com | Other / unclassified | United States | Defunct |
| Idm, Inc. | idm.us.com | Ad-tech & identity graphs | United States | Validated |
| IDStrong | idstrong.com | People-search & background check | United States | Researched |
| IHS Markit | dataprivacy.ihsmarkit.com | Other / unclassified | United States | Validated |
| Ileads.Com, LLC | ileads.com | Ad-tech & identity graphs | United States | Validated |
| illion Australia (now Experian Australia) | illion.com.au | Risk & investigation | Australia | Validated |
| illion New Zealand (now Experian New Zealand) | experian.co.nz | Risk & investigation | New Zealand | Validated |
| Illumin Inc. | illumin.com | Ad-tech & identity graphs | United States | Validated |
| Implisense GmbH | implisense.com | B2B contact databases | European Union | Validated |
| Imprint Analytics LLC | imprintanalytics.io | Other / unclassified | United States | Validated |
| Inbound Insight, LLC | inboundinsight.com | Ad-tech & identity graphs | United States | Validated |
| InCheck Inc | inchecksolutions.com | Risk & investigation | United States | Validated |
| Indiemark LLC | emailindustries.com | Ad-tech & identity graphs | United States | Validated |
| Infinite Knot Inc. | contacts411.com | Ad-tech & identity graphs | United States | Researched |
| Infinite Media Concepts Inc | mailinglists.com | Ad-tech & identity graphs | United States | Validated |
| Inflection Risk Solutions, LLC | goodhire.com | Risk & investigation | United States | Validated |
| InfoCamere S.c.p.A. | infocamere.it | B2B contact databases | European Union | Validated |
| Infocore Inc. | infocore.com | Marketing data graphs | United States | Validated |
| Infoempresa | infoempresa.com | B2B contact databases | European Union | Validated |
| Infofree.Com LLC | infofree.com | B2B contact databases | United States | Validated |
| INFOMATICS LLC | privatereports.com | Ad-tech & identity graphs | United States | Validated |
| InfoPay, Inc | phonenumbers.org | People-search & background check | United States | Researched |
| InfoPay, Inc | infopay.com | Property & real estate | United States | Validated |
| Informa Business Media Inc | engage.informa.com | Marketing data graphs | United States | Validated |
| Informa D&B SAU | informa.es | B2B contact databases | European Union | Validated |
| INFORMA D&B SAU | einforma.com | B2B contact databases | European Union | Validated |
| Information.Com, LLC | information.com | People-search & background check | United States | Validated |
| Information Data Resources, LLC | publicinfoservices.com | People-search & background check | United States | Validated |
| infoscore Consumer Data GmbH | boniversum.de | Risk & investigation | European Union | Validated |
| InfoTracer | alabamaarrests.org | People-search & background check | United States | Researched |
| Infutor Data Solutions | infutor.com | Ad-tech & identity graphs | United States | Validated |
| Inmarket Media LLC | inmarket.com | Location & mobility | United States | Validated |
| Inmar-Oiq, LLC | inmar.com | Ad-tech & identity graphs | United States | Validated |
| InMobi | trufactor.io | Ad-tech & identity graphs | United States | Validated |
| InMobi EU | inmobi.com | Ad-tech & identity graphs | Multi-region | Validated |
| Innovative Database Solutions, Inc. | idatabasesolutions.com | Ad-tech & identity graphs | United States | Validated |
| Innovis Data Solutions, Inc. | innovis.com | Risk & investigation | United States | Researched |
| InsideView, Inc. | insideview.com | B2B contact databases | United States | Validated |
| Integrated Medical Data, LLC. | integratedmedicaldata.com | Health data | United States | Researched |
| Intellicorp Records, Inc. | intellicorp.net | Risk & investigation | United States | Validated |
| Intentgine Inc. | intentgine.com | B2B contact databases | United States | Validated |
| INTENT IQ LLC | intentiq.com | Ad-tech & identity graphs | United States | Validated |
| Intentmacro Inc. | intentmacro.com | B2B contact databases | United States | Validated |
| Intentsify LLC | intentsify.io | Ad-tech & identity graphs | United States | Validated |
| Interactive Data, LLC | ididata.com | Risk & investigation | United States | Validated |
| Internet Archive | archive.org | Other / unclassified | Multi-region | Validated |
| Ipsos | ipsos.com | Other / unclassified | United States | Validated |
| I.Q. Data Systems, Inc. | backgroundsonline.com | Risk & investigation | United States | Validated |
| IQVIA Digital Inc. | iqvia.com | Ad-tech & identity graphs | United States | Validated |
| Irys | irys.us | Ad-tech & identity graphs | United States | Validated |
| iSpot.tv, Inc | ispot.tv | Ad-tech & identity graphs | United States | Validated |
| Italiaonline S.p.A. (PagineBianche) | paginebianche.it | People-search & background check | European Union | Validated |
| Italiaonline S.p.A. (PagineGialle) | paginegialle.it | B2B contact databases | European Union | Validated |
| Ivy Tech Re, LLC | getivydata.com | Property & real estate | United States | Defunct |
| iWave | kindsight.io | Ad-tech & identity graphs | United States | Validated |
| J2 GLOBAL CANADA Inc | ziffdavis.com | Ad-tech & identity graphs | United States | Validated |
| JDM LIST SERVICES LLC | jdmlistservices.com | Ad-tech & identity graphs | United States | Validated |
| J.D. Power | jdpower.com | Ad-tech & identity graphs | United States | Validated |
| Jigyasa Analytics LLC | jigyasaanalytics.com | Ad-tech & identity graphs | United States | Validated |
| JMR MEDIA CONSULTING Inc | jmr-media.com | Ad-tech & identity graphs | United States | Validated |
| Jun Group Productions, LLC | jungroup.com | Ad-tech & identity graphs | United States | Validated |
| Jverify, Inc. | jverify.com | Risk & investigation | United States | Validated |
| Kargo Global LLC | kargo.com | Ad-tech & identity graphs | United States | Validated |
| Kaspr SAS | kaspr.io | B2B contact databases | United Kingdom | Validated |
| KBM Group LLC | kbmg.com | Ad-tech & identity graphs | United States | Validated |
| KB Synergy Inc | kbsynergy.com | Ad-tech & identity graphs | United States | Validated |
| Key Marketing Advantage LLC | keymarketingadvantage.com | Marketing data graphs | United States | Validated |
| Killi Ltd. | killi.io | Ad-tech & identity graphs | United States | Validated |
| Klarifi ApS | klarifi.io | Other / unclassified | United States | Validated |
| KLOUDEND Inc | ipapi.co | Ad-tech & identity graphs | United States | Validated |
| Knower Tech USA, LLC | knowertech.com | Ad-tech & identity graphs | United States | Validated |
| KnowWho, Inc. | knowwho.com | B2B contact databases | United States | Validated |
| KOCHAVA Inc. | kochava.com | Location & mobility | United States | Validated |
| Koddi Inc. | koddi.com | Ad-tech & identity graphs | United States | Validated |
| KOLs (Key Opinion Leaders), LLC | keyopinionleaders.com | Ad-tech & identity graphs | United States | Defunct |
| Komodo Health, Inc. | komodohealth.com | Health data | United States | Validated |
| Kompass UK | gb.kompass.com | B2B contact databases | Multi-region | Validated |
| Kontext | kontextdata.com | Ad-tech & identity graphs | United States | Validated |
| Krak | degulesider.dk | People-search & background check | European Union | Validated |
| KVK Handelsregister | kvk.nl | B2B contact databases | European Union | Validated |
| Kyber Health Data LLC | cowen.com | Health data | United States | Validated |
| L2, Inc. | l2-data.com | Political data | United States | Validated |
| Land Information New Zealand | linz.govt.nz | Property & real estate | New Zealand | Validated |
| LEAD411 CORPORATION | lead411.com | B2B contact databases | United States | Validated |
| Leadcrunch | getrev.ai | Ad-tech & identity graphs | United States | Validated |
| Leadership Connect | leadershipconnect.io | B2B contact databases | United States | Validated |
| LeadIQ, Inc. | leadiq.com | B2B contact databases | Multi-region | Validated |
| Leadloft Inc. | leadloft.com | B2B contact databases | United States | Validated |
| LEAD ME MEDIA LLC | leadmemedia.com | Ad-tech & identity graphs | United States | Validated |
| LeadPost LLC | client.leadpost.com | Ad-tech & identity graphs | United States | Validated |
| Leadsmarket.Com LLC | leadsmarket.com | Ad-tech & identity graphs | United States | Validated |
| LEADSPACE Inc | leadspace.com | Ad-tech & identity graphs | United States | Validated |
| Leidos Digital Solutions, Inc. | intranetquorum.com | Ad-tech & identity graphs | United States | Validated |
| LENDER FEED LLC | monitorbase.com | Ad-tech & identity graphs | United States | Validated |
| LET IT RIDE SPORTS LLC | outlastdfs.com | Other / unclassified | United States | Validated |
| LexisNexis Canada | lexisnexis.ca | Risk & investigation | Canada | Validated |
| LexisNexis Risk Solutions Australia | lexisnexis.com.au | Risk & investigation | Australia | Validated |
| LexisNexis Risk Solutions UK | risk.lexisnexis.co.uk | Risk & investigation | United Kingdom | Researched |
| Lifesight LLC | lifesight.io | Ad-tech & identity graphs | United States | Validated |
| Lightbox Parent, L.P. | lightboxre.com | Property & real estate | United States | Validated |
| Lighthouse List | lighthouselist.com | Marketing data graphs | United States | Validated |
| LimeLeads | limeleads.com | B2B contact databases | United States | Validated |
| LIONSHARE MARKETING Inc | lionsharemarketing.com | Marketing data graphs | United States | Validated |
| Listings, Information, Systems And Tabulation Services, Inc | lists-inc.com | Other / unclassified | United States | Validated |
| List Service Direct Inc. | listservicedirect.com | Marketing data graphs | United States | Validated |
| listsOnline.com, Inc. | listsonline.com | Ad-tech & identity graphs | United States | Validated |
| Live Data Technologies Inc. | livedatatechnologies.com | Ad-tech & identity graphs | United States | Validated |
| LiveRamp Australia Pty Limited | liveramp.com.au | Browser & clickstream | Australia | Validated |
| LiveRamp Holdings, Inc. | liveramp.com | Browser & clickstream | Multi-region | Validated |
| LiveRamp UK Limited | liveramp.uk | Browser & clickstream | United Kingdom | Validated |
| LizDev, Inc. | lizdev.com | Ad-tech & identity graphs | United States | Validated |
| Localblox, Inc. | localblox.com | Other / unclassified | United States | Defunct |
| Local Data Company | eu.greenstreet.com | B2B contact databases | United Kingdom | Validated |
| Local Logic | locallogic.co | Property & real estate | Canada | Validated |
| LocalSearch Australia | localsearch.com.au | B2B contact databases | Australia | Validated |
| Locatesmarter LLC | locatesmarter.com | Ad-tech & identity graphs | United States | Validated |
| Logiq, Inc | logiq.com | Marketing data graphs | United States | Validated |
| LOOKIFY LLC | lookify.io | Ad-tech & identity graphs | United States | Validated |
| LoopMe Ltd | loopme.com | Ad-tech & identity graphs | United States | Validated |
| Lotadata, Inc. | lotadata.com | Ad-tech & identity graphs | United States | Validated |
| Lotame Solutions, Inc. | lotame.com | Browser & clickstream | Multi-region | Validated |
| Loyalty New Zealand Limited (Flybuys) | flybuys.co.nz | Marketing data graphs | New Zealand | Researched |
| L.S Mobile Apps Holdings Ltd | lsmapps.com | Ad-tech & identity graphs | United States | Validated |
| Lucid Holdings, LLC | cint.com | Other / unclassified | United States | Validated |
| Lundquist Consulting, Inc. | lciinc.com | Risk & investigation | United States | Validated |
| Lusha Systems Inc | lusha.com | B2B contact databases | Multi-region | Validated |
| M1 Data & Analytics, LLC | m1-data.com | Ad-tech & identity graphs | United States | Validated |
| MACHINTEL Inc | machintel.com | Ad-tech & identity graphs | United States | Validated |
| Madhive, Inc. | madhive.com | Ad-tech & identity graphs | United States | Validated |
| Madison Logic, Inc. | madisonlogic.com | B2B contact databases | United States | Validated |
| MAGNITE Inc | magnite.com | Ad-tech & identity graphs | United States | Validated |
| Malvern Media Inc. | malvernmedia.com | Marketing data graphs | United States | Validated |
| Marinus Analytics | marinusanalytics.com | Risk & investigation | United States | Validated |
| Market Force Corporation | marketforcecorp.com | B2B contact databases | United States | Validated |
| Marketing Partner Services, LLC | siteimpact.com | Ad-tech & identity graphs | United States | Validated |
| MarketOps, LLC | marketops.com | Ad-tech & identity graphs | United States | Validated |
| Marriott International, Inc. | marriott.com | Ad-tech & identity graphs | United States | Validated |
| Martin Data LLC | martin-data.com | Other / unclassified | United States | Validated |
| Matchandappend.Com LLC | matchandappend.com | Marketing data graphs | United States | Validated |
| MATCHBOOK DATA LLC | matchbookdata.com | Ad-tech & identity graphs | United States | Validated |
| MaxMind, Inc. | maxmind.com | Ad-tech & identity graphs | United States | Validated |
| MCH Inc (dba MCH Strategic Data) | mchdata.com | B2B contact databases | United States | Validated |
| Media Direct, Inc. | digdevdirect.com | Marketing data graphs | United States | Validated |
| Mediamath, Inc. | mediamath.com | Ad-tech & identity graphs | United States | Validated |
| Media.Net Advertising Fz, LLC | media.net | Ad-tech & identity graphs | United States | Validated |
| MEDIA RESOURCE GROUP LLC | mrginc.com | Other / unclassified | United States | Validated |
| Mediasoft, LLC | mediasoftstudio.com | Other / unclassified | United States | Validated |
| Media Source Solutions | mediasourcesolutions.com | Marketing data graphs | United States | Validated |
| MEDIAWALLAH Inc | mediawallah.com | Ad-tech & identity graphs | United States | Validated |
| Mediazod LLC | leadzod.com | Other / unclassified | United States | Validated |
| Medpro Systems | medprosystems.com | Ad-tech & identity graphs | United States | Validated |
| MELISSA DATA CORPORATION | melissa.com | Ad-tech & identity graphs | United States | Validated |
| Meltwater News US Inc | meltwater.com | Ad-tech & identity graphs | United States | Validated |
| MenStoppingViolence.org | menstoppingviolence.org | People-search & background check | United States | Researched |
| Merkle Inc | merkle.com | Ad-tech & identity graphs | United States | Validated |
| MESSAGE DIGITAL LLC | messagedigital.com | Ad-tech & identity graphs | United States | Validated |
| MFI Credit Solutions, LLC | mfidata.com | Risk & investigation | United States | Validated |
| MFour Mobile Research, Inc. (Surveys On The Go) | mfour.com | Browser & clickstream | United States | Validated |
| MH Sub I, LLC | internetbrands.com | Ad-tech & identity graphs | United States | Validated |
| Microsoft Corporation (Bing) | bing.at | Other / unclassified | Multi-region | Validated |
| MightyRep | mightyrep.com | B2B contact databases | United States | Validated |
| Milestone Marketing Solutions, LLC | milestonemarketingsolutions.com | Other / unclassified | United States | Validated |
| MINERVA BI Inc | minervadata.xyz | Ad-tech & identity graphs | United States | Validated |
| MiQ Canada | miqdigital.com | Ad-tech & identity graphs | Canada | Validated |
| MiQ Digital Australia Pty Ltd | wearemiq.com | Ad-tech & identity graphs | Australia | Validated |
| Mobile Technology Corporation | onspotdata.com | Ad-tech & identity graphs | United States | Validated |
| MOBILEWALLA Inc | mobilewalla.com | Location & mobility | United States | Validated |
| Modernize, Inc. | modernize.com | Other / unclassified | United States | Validated |
| Modfx Labs Private Limited | modfxlabs.com | Ad-tech & identity graphs | United States | Validated |
| Modigie Inc. | modigie.com | Ad-tech & identity graphs | United States | Validated |
| Mogean, Inc | mogean.com | Ad-tech & identity graphs | United States | Validated |
| MONEVO Inc | monevo.com | Ad-tech & identity graphs | United States | Validated |
| Mrkoll Scandinavia AB (Nusvar AB) | mrkoll.se | People-search & background check | European Union | Researched |
| M & R Strategic Services Inc | mrss.com | Ad-tech & identity graphs | United States | Validated |
| Msim, LLC | move.com | Other / unclassified | United States | Validated |
| MULTIMEDIA LISTS Inc | multimedialists.com | Ad-tech & identity graphs | United States | Validated |
| MyLife.com, Inc. | mylife.com | People-search & background check | United States | Validated |
| MY RENTER CHECKER LLC | myrenterchecker.com | Risk & investigation | United States | Validated |
| Names and Facts | namesandfacts.com | People-search & background check | United States | Researched |
| NARVAR Inc | corp.narvar.com | Ad-tech & identity graphs | United States | Validated |
| National Consumer Telecom & Utilities Exchange, Inc. | nctue.com | Risk & investigation | United States | Researched |
| National Data Analytics, LLC | publicdatacheck.com | People-search & background check | United States | Validated |
| National Opinion Institute, LLC | nationalopinioninstitute.com | Ad-tech & identity graphs | United States | Researched |
| National Public Data | nationalpublicdata.com | People-search & background check | United States | Researched |
| National Student Clearinghouse | studentclearinghouse.org | Risk & investigation | United States | Validated |
| NATIVO Inc | ads.life360.com | Ad-tech & identity graphs | United States | Validated |
| NCR Corporation | ncr.com | Other / unclassified | United States | Validated |
| NC Ventures, LLC (d/b/a NCSolutions) | ncsolutions.com | Ad-tech & identity graphs | United States | Validated |
| NEAR PTE LTD | near.co | Ad-tech & identity graphs | United States | Validated |
| Neustar, Inc. / TransUnion (TruAudience Marketing) | home.neustar | Browser & clickstream | United States | Validated |
| New England List Services, Inc. | nelists.com | Other / unclassified | United States | Validated |
| New Gold Ventures LLC | thinkdatagroup.com | Ad-tech & identity graphs | United States | Validated |
| New Strata Inc. | fivestrata.com | Other / unclassified | United States | Validated |
| Nexsales Solutions Inc. | nexsales.com | Ad-tech & identity graphs | United States | Validated |
| Nextroll, Inc | adroll.com | Ad-tech & identity graphs | United States | Validated |
| Next Wave Marketing Strategies, Inc | agedleadstore.com | Ad-tech & identity graphs | United States | Validated |
| NEXXA GROUP Inc | nexxagroup.com | Other / unclassified | United States | Validated |
| Nexxen Inc | nexxen.com | Ad-tech & identity graphs | United States | Validated |
| NFOCUS CONSULTING Inc | n-focus.com | Marketing data graphs | United States | Validated |
| North American Media LLC | namericanmedia.com | Ad-tech & identity graphs | United States | Validated |
| NOVA List Company, LLC | novalist.com | Marketing data graphs | United States | Validated |
| Numberly | mmtro.com | Marketing data graphs | European Union | Validated |
| Numeris | numeris.ca | Marketing data graphs | Canada | Validated |
| Nuwber, Inc. | nuwber.com | People-search & background check | United States | Validated |
| Nymblr, Inc. | nymblr.com | B2B contact databases | United States | Validated |
| Ogury Ltd | ogury.com | Ad-tech & identity graphs | European Union | Validated |
| Onaudience LTD | onaudience.com | Ad-tech & identity graphs | United States | Validated |
| Onemata Corporation | onemata.com | Marketing data graphs | United States | Validated |
| One Model, Inc. | onemodel.co | Other / unclassified | United States | Validated |
| OneRoof Limited | oneroof.co.nz | Property & real estate | New Zealand | Validated |
| On Hold-America, Inc. | kycdata.com | Ad-tech & identity graphs | United States | Validated |
| Online Advertising Network Sp. z o.o. | oan.pl | Ad-tech & identity graphs | United States | Validated |
| ONLINE MEDIA GROUP Inc. | omginc.xyz | Ad-tech & identity graphs | United States | Validated |
| Opensend Inc | opensend.com | Ad-tech & identity graphs | United States | Validated |
| Openx Technologies, Inc. | openx.com | Ad-tech & identity graphs | United States | Validated |
| Opplysningen 1881 AS | 1881.no | People-search & background check | European Union | Validated |
| Optimal Fusion | optimalfusion.com | Ad-tech & identity graphs | United States | Validated |
| OptOutLight public-record and people-search network | inmatessearcher.com | People-search & background check | United States | Researched |
| Oracle America, Inc. | oracle.com | Ad-tech & identity graphs | United States | Validated |
| Oracle America, Inc. (Oracle Advertising / BlueKai) | addthis.com | Browser & clickstream | United States | Validated |
| ORGIO Inc | theorg.com | B2B contact databases | United States | Validated |
| ORIGIN8 Inc | pushint.com | Other / unclassified | United States | Researched |
| Outbrain Inc. | outbrain.com | Ad-tech & identity graphs | United States | Validated |
| OUTLOGIC LLC | outlogic.io | Location & mobility | United States | Validated |
| Outward Media, Inc. | outwardmedia.com | Ad-tech & identity graphs | United States | Validated |
| PACIFIC EAST Research Inc | pacificeast.com | Ad-tech & identity graphs | United States | Validated |
| Paedae, Inc. | infillion.com | Ad-tech & identity graphs | United States | Validated |
| PARAMOUNT LISTS Inc | paramountdirectmarketing.com | Ad-tech & identity graphs | United States | Validated |
| Parasol Media Inc. | parasolleads.com | Other / unclassified | United States | Validated |
| Partners Credit And Verification Solutions | partnerscredit.com | Risk & investigation | United States | Validated |
| PATH2RESPONSE LLC | path2response.com | Ad-tech & identity graphs | United States | Validated |
| Pathway Ventures LLC | indivizio.com | Other / unclassified | United States | Validated |
| pdm solutions GmbH (GoYellow) | goyellow.de | People-search & background check | European Union | Validated |
| PeekYou, LLC | peekyou.com | People-search & background check | United States | Validated |
| Pelmorex Data Solutions | pelmorex.com | Ad-tech & identity graphs | Canada | Validated |
| Pension Benefit Information, LLC | pbinfo.com | Other / unclassified | United States | Validated |
| Peopleconnect, Inc. | peopleconnect.us | People-search & background check | United States | Validated |
| PeopleConnect, Inc. | instantcheckmate.com | People-search & background check | United States | Validated |
| People Data Labs, Inc. | peopledatalabs.com | B2B contact databases | Multi-region | Validated |
| Peoplefindersdaas | peoplefindersdaas.com | People-search & background check | United States | Validated |
| PeopleSearchExpert.com | peoplesearchexpert.com | People-search & background check | United States | Researched |
| PeopleTracer Limited | peopletracer.co.uk | People-search & background check | United Kingdom | In development |
| Peoplewhiz | peoplewhiz.com | People-search & background check | United States | Validated |
| Perf Labs, Inc. | interseller.io | B2B contact databases | United States | Validated |
| Permutive, Inc | permutive.com | Ad-tech & identity graphs | United States | Validated |
| PIPL Inc | pipl.com | B2B contact databases | Multi-region | Validated |
| PitchBook Data, Inc. | pitchbook.com | B2B contact databases | United States | Validated |
| Place Exchange, Inc. | placeexchange.com | Ad-tech & identity graphs | United States | Validated |
| PLACEIQ Inc | precisely.com | Location & mobility | United States | Validated |
| Plexuss, Inc. | plexuss.com | Other / unclassified | United States | Validated |
| Plunge, LLC | plungedigital.com | Ad-tech & identity graphs | United States | Validated |
| Plural Marketing Solutions Inc. | plmrkg.com | Marketing data graphs | United States | Validated |
| PMG Worldwide, LLC | pmg.com | Ad-tech & identity graphs | United States | Validated |
| Polity | polityinc.com | Other / unclassified | United States | Validated |
| Pop Acta Media LLC | popacta.com | Ad-tech & identity graphs | United States | Validated |
| POSSIBLENOW Inc | possiblenow.com | Ad-tech & identity graphs | United States | Validated |
| POSTIE Inc | postie.com | Ad-tech & identity graphs | United States | Validated |
| POSTPILOT Inc | postpilot.com | Ad-tech & identity graphs | United States | Validated |
| Predactiv | predactiv.com | Ad-tech & identity graphs | United States | Validated |
| Preferred Communications | preferredcommunications.com | Marketing data graphs | United States | Validated |
| PREQIN Inc | preqin.com | B2B contact databases | United States | Validated |
| Pricefinder | pricefinder.com.au | Property & real estate | Australia | Validated |
| PricewaterhouseCoopers LLP | pwc.com | Ad-tech & identity graphs | United States | Validated |
| PrivateNumberChecker.com | privatenumberchecker.com | People-search & background check | United States | Researched |
| Private Records LLC | backgroundcheckers.net | People-search & background check | United States | Researched |
| PRIVATE RECORDS LLC | privaterecords.net | People-search & background check | United States | Validated |
| Privco Media LLC | privco.com | B2B contact databases | United States | Validated |
| Prodpro Inc | app.prodpro.com | Ad-tech & identity graphs | United States | Validated |
| Proff AS | forvalt.no | B2B contact databases | European Union | Validated |
| Profile Canada | profilecanada.com | B2B contact databases | Canada | Validated |
| Project Applecart LLC | applecart.co | Political data | United States | Validated |
| PropertyRadar, Inc. | propertyradar.com | Property & real estate | United States | Validated |
| PROPERTY REACH L.P. | propertyreach.com | Ad-tech & identity graphs | United States | Validated |
| PropTrack Pty Ltd | proptrack.com | Property & real estate | Australia | Validated |
| Prospector Database, LLC | prospectordatabase.com | Other / unclassified | United States | Defunct |
| Proxima Platform | proximaplatform.com | Marketing data graphs | United States | Validated |
| PublicNSA LLC dba BIGDBM | bigdbm.com | Ad-tech & identity graphs | United States | Validated |
| PublicRecords dashboard network | courtrec.com | People-search & background check | United States | Researched |
| PUBMATIC Inc | pubmatic.com | Ad-tech & identity graphs | United States | Researched |
| Pulsepoint, Inc. | contextweb.com | Ad-tech & identity graphs | United States | Validated |
| Purecars Technologies, LLC | purecars.com | Ad-tech & identity graphs | United States | Validated |
| Qrious | qrious.co.nz | Marketing data graphs | New Zealand | Validated |
| Quad/Graphics Inc | quad.com | Ad-tech & identity graphs | United States | Validated |
| Quadrant Global Pte. Ltd. | quadrant.io | Location & mobility | United States | Validated |
| Qualfon | qualfon.com | Ad-tech & identity graphs | United States | Validated |
| Quantium | quantium.com | Marketing data graphs | Australia | Validated |
| Qwoted, Inc. | app.qwoted.com | Other / unclassified | United States | Validated |
| Radaris America, Inc. | radaris.com | People-search & background check | United States | Validated |
| Rain-Street | arrestfacts.com | People-search & background check | United States | Researched |
| RampedUp Contact Data Solutions | basic.rampedup.io | Ad-tech & identity graphs | United States | Validated |
| Randall-Reilly, LLC | fusable.com | Ad-tech & identity graphs | United States | Validated |
| Rategain Adara, Inc. | adara.com | Ad-tech & identity graphs | United States | Validated |
| Ratsit AB | ratsit.se | People-search & background check | European Union | Validated |
| Ray CDP Inc | rayinsights.com | Ad-tech & identity graphs | United States | Validated |
| Reach Marketing LLC | reachmarketing.com | Marketing data graphs | United States | Validated |
| REALEFLOW LLC | realeflow.com | Ad-tech & identity graphs | United States | Validated |
| REAL INTENT Inc. | realintent.co | Ad-tech & identity graphs | United States | Validated |
| Reality Media, Inc. | realitydebtsolutions.com | Other / unclassified | United States | Validated |
| Reallygreatrate, Inc. | rgrmarketing.com | Other / unclassified | United States | Validated |
| Realsource Inc. | realsourcedata.com | Ad-tech & identity graphs | United States | Validated |
| RealtyHop | privacy.realtyhop.com | Property & real estate | United States | Researched |
| RecordsFinder.com | recordsfinder.com | People-search & background check | United States | Researched |
| Recruitbot, Inc. | recruitbot.com | Ad-tech & identity graphs | United States | Validated |
| Recsolu Inc. | recsolu.com | Other / unclassified | United States | Validated |
| Redbird Direct LLC | redbirddirect.com | Marketing data graphs | United States | Validated |
| REDI-DATA Inc | redidata.com | Ad-tech & identity graphs | United States | Validated |
| REDMOB LLC | redmob.io | Ad-tech & identity graphs | United States | Validated |
| Refinitiv US LLC | lseg.com | Other / unclassified | United States | Validated |
| Reis Inc. | catylist.com | Other / unclassified | United States | Validated |
| REKLAIM LTD | reklaimyou.com | Ad-tech & identity graphs | United States | Validated |
| RELPRO Inc | relpro.com | B2B contact databases | United States | Validated |
| Rent Risk LLC | rentrisk.com | Risk & investigation | United States | Validated |
| ResearchUSA | researchusallc.com | Ad-tech & identity graphs | United States | Validated |
| RESONATE Networks, Inc. | reson8.com | Ad-tech & identity graphs | United States | Validated |
| Response Solutions Group LLC | alesco.com | Ad-tech & identity graphs | United States | Validated |
| Results Only Consulting And Advertising | rocadvertising.com | Other / unclassified | United States | Validated |
| Revcontent | revcontent.com | Ad-tech & identity graphs | United States | Validated |
| Reveal Mobile | revealmobile.com | Location & mobility | United States | Validated |
| RevealPhoneOwner.com | revealphoneowner.com | People-search & background check | United States | Researched |
| Revelio Labs Inc | reveliolabs.com | Ad-tech & identity graphs | United States | Validated |
| Revenuebase Inc | revenuebase.ai | B2B contact databases | United States | Validated |
| REVOPTIMAL LLC | revoptimal.com | Ad-tech & identity graphs | United States | Validated |
| Rhetorik Limited | rhetorik.com | B2B contact databases | United States | Validated |
| Rich Media, LLC | richmediallc.com | Ad-tech & identity graphs | United States | Validated |
| Riv Data Corp | carpe.io | Risk & investigation | United States | Validated |
| R.L. Polk & Co. | spglobal.com | Other / unclassified | United States | Validated |
| RMS | ermes.ai | Ad-tech & identity graphs | Multi-region | Researched |
| Rocketreach LLC | rocketreach.co | B2B contact databases | Multi-region | Validated |
| Rock Internet, S.L. | arkeero.com | Ad-tech & identity graphs | Multi-region | Researched |
| Rooftop Digital LLC | consumerdataprotect.com | Ad-tech & identity graphs | United States | Validated |
| Roq.Ad Inc | roq.ad | Ad-tech & identity graphs | United States | Validated |
| Round Sky, Inc. | roundsky.com | Ad-tech & identity graphs | United States | Validated |
| RP Data Pty Ltd trading as Cotality | propertyvalue.com.au | Property & real estate | Australia | Validated |
| RP On-Site LLC | realpage.com | Property & real estate | United States | Validated |
| R. R. Donnelley & Sons Company | rrd.com | Ad-tech & identity graphs | United States | Validated |
| Sabio, Inc. | sabioctv.com | Ad-tech & identity graphs | United States | Validated |
| Safegraph Inc. | safegraph.com | Location & mobility | United States | Validated |
| SafeRent Solutions, LLC | saferentsolutions.com | Risk & investigation | United States | Validated |
| Saha Ventures LLC | findtrueowner.com | Property & real estate | United States | Defunct |
| Saleseer, Inc. | saleseer.com | Other / unclassified | United States | Validated |
| Salesintel Research Inc | salesintel.io | B2B contact databases | United States | Validated |
| SALUTARY DATA LLC | salutarydata.com | Ad-tech & identity graphs | United States | Validated |
| Sawyer Lists, LLC | sawyerdatadirect.com | Marketing data graphs | United States | Validated |
| Sbfe, LLC | sbfe.org | Ad-tech & identity graphs | United States | Validated |
| Scalable Commerce, LLC | kidslivesafe.com | People-search & background check | United States | Validated |
| Scanbuy, Inc | scanbuy.com | Ad-tech & identity graphs | United States | Validated |
| SCHUFA Holding AG | meineschufa.de | Risk & investigation | European Union | Validated |
| SciLeads | scileads.com | B2B contact databases | United States | Validated |
| Scoot (Newfold Digital) | scoot.co.uk | B2B contact databases | United Kingdom | Validated |
| Scraping Robot, LLC | scrapingrobot.com | Other / unclassified | United States | Validated |
| Scryer, Inc. | reonomy.com | Property & real estate | United States | Validated |
| Seamless Contacts, Inc. d/b/a Seamless.AI | seamless.ai | B2B contact databases | United States | Validated |
| Search America LLC | locateplus.com | Risk & investigation | United States | Validated |
| SEARCHBUG Inc | searchbug.com | Ad-tech & identity graphs | United States | Validated |
| Search Quarry, LLC | searchquarry.com | People-search & background check | United States | Researched |
| SEMASIO Inc | semasio.com | Ad-tech & identity graphs | United States | Validated |
| Semcasting, Inc. | semcasting.com | Ad-tech & identity graphs | United States | Validated |
| Semrush Inc. / Datos | datos.live | Browser & clickstream | United States | Validated |
| Sentilink Corp | sentilink.com | Risk & investigation | United States | Validated |
| Service 1st Information Solutions LLC | srv1st.com | Other / unclassified | United States | Validated |
| SG360 | sg360.com | Marketing data graphs | United States | Validated |
| SHARE LOCAL MEDIA Inc | sharelocalmedia.com | Ad-tech & identity graphs | United States | Validated |
| Sharethrough Inc. | sharethrough.com | Ad-tech & identity graphs | United States | Validated |
| SHEERID Inc | sheerid.com | Ad-tech & identity graphs | United States | Validated |
| Shopalyst | shopalyst.com | Ad-tech & identity graphs | Multi-region | In development |
| Similarweb Ltd. | similarshare.com | Browser & clickstream | United States | Validated |
| Simio Cloud, LLC | simiocloud.com | Ad-tech & identity graphs | United States | Validated |
| Sirdata | sirdata.com | Ad-tech & identity graphs | European Union | Validated |
| Skipmasher, Inc. | skipsmasher.com | Risk & investigation | United States | Validated |
| Skyhook Holding, Inc. | skyhook.com | Location & mobility | United States | Validated |
| Slashdot Media, LLC | slashdotmedia.com | Ad-tech & identity graphs | United States | Validated |
| Smaato | smaato.com | Ad-tech & identity graphs | European Union | Validated |
| SMA COMMUNICATIONS LLC | smacomm.com | Marketing data graphs | United States | Researched |
| SNOVIO Inc | snov.io | B2B contact databases | United States | Validated |
| Social Catfish LLC | socialcatfish.com | People-search & background check | United States | Validated |
| Societe SAS | societe.com | B2B contact databases | European Union | Validated |
| Solocal Group (PagesJaunes / PagesBlanches) | pagesblanches.fr | People-search & background check | European Union | Validated |
| Sourceit Technologies, Inc | sourceitmarketing.com | Other / unclassified | United States | Validated |
| Source Path Digital | sourcepathdigital.com | Ad-tech & identity graphs | United States | Validated |
| Sourcescrub LLC | sourcescrub.com | Ad-tech & identity graphs | United States | Validated |
| Sovrn, Inc. | sovrn.com | Ad-tech & identity graphs | United States | Validated |
| SPECIALISTS MARKETING SERVICES Inc | sms-inc.com | Ad-tech & identity graphs | United States | Validated |
| Spectrum Mailing Lists | spectrumlists.com | Other / unclassified | United States | Validated |
| SPEEDEON DATA LLC | optout.speedeondata.com | Ad-tech & identity graphs | United States | Validated |
| Spokeo, Inc. | peoplewin.com | People-search & background check | United States | Validated |
| Spycloud, Inc. | spycloud.com | Risk & investigation | United States | Validated |
| Spy Dialer Labs Inc | spydialer.com | People-search & background check | United States | Validated |
| STACKADAPT Inc | stackadapt.com | Ad-tech & identity graphs | United States | Validated |
| Staircase, Inc. | staircase.co | Other / unclassified | United States | Validated |
| Start.Io Inc. | start.io | Ad-tech & identity graphs | United States | Validated |
| STATARA SOLUTIONS LLC | statara.com | Ad-tech & identity graphs | United States | Validated |
| StateRecords.org | alabamaarrestrecords.org | People-search & background check | United States | Researched |
| Statsocial | statsocial.com | Ad-tech & identity graphs | United States | Validated |
| STEP2SUCCESS Marketing | s2smarketing.com | Ad-tech & identity graphs | United States | Validated |
| STEPPINGBLOCKS Inc | steppingblocks.com | Ad-tech & identity graphs | United States | Validated |
| STERLING DATA COMPANY LLC | sterling.ai | Ad-tech & identity graphs | United States | Validated |
| Stirista, Inc. | lbdigital.com | Ad-tech & identity graphs | United States | Validated |
| Strata Company | gostrata.com | Other / unclassified | United States | Validated |
| Strategic Data Intelligence | strategicdataintelligence.com | B2B contact databases | United States | Validated |
| Strategic Information Resources, Inc. | strategicinfo.com | Risk & investigation | United States | Validated |
| Stratmish, LLC | spoker.com | Other / unclassified | United States | Validated |
| Structure | structure.ac | B2B contact databases | United States | Validated |
| Summit Resources, LLC | clientcommand.com | Ad-tech & identity graphs | United States | Validated |
| Suomen Asiakastieto Oy | asiakastieto.fi | Risk & investigation | European Union | Validated |
| Suus, LLC | suus.inc | Other / unclassified | United States | Validated |
| Swarm Holdings, Inc. | theswarm.com | Ad-tech & identity graphs | United States | Validated |
| Swoop.Com, Inc. | swoop.com | Ad-tech & identity graphs | United States | Validated |
| Sync.me Technologies Ltd. | sync.me | People-search & background check | Multi-region | Researched |
| TABOOLA Inc | taboola.com | Ad-tech & identity graphs | United States | Validated |
| Tandem Marketing, LLC | fhamortgagefinder.com | Other / unclassified | United States | Validated |
| Tapad, Inc. | tapad.com | Ad-tech & identity graphs | United States | Validated |
| TargetSmart Communications LLC | privacy.targetsmart.com | Political data | United States | Validated |
| TASK GENIE Inc | datalane.com | Ad-tech & identity graphs | United States | Validated |
| Telefi LLC | telefi.app | Other / unclassified | United States | Validated |
| Telefoonboek.nl (Places Nummerinformatie B.V.) | places.nl | People-search & background check | European Union | Validated |
| TelephoneDirectories.us | telephonedirectories.us | People-search & background check | United States | Researched |
| Telesign Corporation | telesign.com | Risk & investigation | United States | Validated |
| Teranet | geowarehouse.ca | Property & real estate | Canada | Validated |
| Terminus Software, Inc. | terminus.com | Ad-tech & identity graphs | United States | Validated |
| That's Them (Outsell / Inteligaintel) | thatsthem.com | People-search & background check | United States | Validated |
| The Data Group | thedatagroup.com | Ad-tech & identity graphs | United States | Validated |
| The Lead Company, Inc. | lead.co | Other / unclassified | United States | Validated |
| The Lifetime Value Co. (BeenVerified) | beenverified.com | People-search & background check | United States | Validated |
| The Nielsen Company (US), LLC — Computer & Mobile Panel | computermobilepanel.nielsen.com | Browser & clickstream | United States | Validated |
| The Open Data People, Inc. | openpeoplesearch.com | People-search & background check | United States | Validated |
| THE PEOPLE SEARCHERS LLC | peoplesearcher.com | People-search & background check | United States | Validated |
| The Trade Desk Ltd. | adsrvr.org | Ad-tech & identity graphs | Multi-region | Validated |
| Thomson Directories Limited | thomsonlocal.com | B2B contact databases | United Kingdom | Validated |
| THROTLE Inc | throtle.io | Ad-tech & identity graphs | United States | Validated |
| Tinuiti, Inc. | tinuiti.com | Ad-tech & identity graphs | United States | Validated |
| Tiplinks Inc | fetcher.ai | B2B contact databases | United States | Validated |
| TL1MKT SL SL | tl1mkt.com | Ad-tech & identity graphs | United States | Validated |
| T-MOBILE USA Inc | t-mobile.com | Ad-tech & identity graphs | United States | Validated |
| Towerdata, Inc. | towerdata.com | Ad-tech & identity graphs | United States | Validated |
| Traackr, Inc. | traackr.com | Ad-tech & identity graphs | United States | Validated |
| Tracers Information Specialists, Inc. | tracers.com | Risk & investigation | United States | Validated |
| Trade Me Limited | trademe.co.nz | Property & real estate | New Zealand | Researched |
| TransUnion International UK Ltd | transunion.co.uk | Risk & investigation | United Kingdom | Validated |
| TransUnion of Canada, Inc. | transunion.ca | Risk & investigation | Canada | Validated |
| Trestle Solutions, Inc. | trestleiq.com | Ad-tech & identity graphs | United States | Validated |
| Triplelift, Inc. | triplelift.com | Ad-tech & identity graphs | United States | Validated |
| TRUE BLUE ANALYTICS LLC | trueblueanalytics.org | Ad-tech & identity graphs | United States | Validated |
| Truedata Solutions, Inc. | truedata.co | Ad-tech & identity graphs | United States | Validated |
| TrueLocal | truelocal.com.au | B2B contact databases | Australia | Validated |
| True Opulence Corporation | trueopulence.com | Ad-tech & identity graphs | United States | Validated |
| TRUTH NOW LLC | checksecrets.com | People-search & background check | United States | Validated |
| Tunnl, LLC | tunnldata.com | Ad-tech & identity graphs | United States | Validated |
| Twine Data, Inc | twinedata.com | Marketing data graphs | United States | Validated |
| Tymax Media | tymaxmedia.com | Marketing data graphs | United States | Validated |
| Ubermedia | ubermedia.com | Ad-tech & identity graphs | United States | Validated |
| UC AB | minuc.se | Risk & investigation | European Union | Validated |
| UFind.name | ufind.name | People-search & background check | United States | Researched |
| UKPhonebook Ltd | ukphonebook.com | People-search & background check | United Kingdom | Validated |
| UNEARTH CAMPAIGNS LLC | unearthcampaigns.com | Political data | United States | Validated |
| United One Resources, Inc. | unitedone.com | Ad-tech & identity graphs | United States | Validated |
| UnitedStatesPhoneBook.com | unitedstatesphonebook.com | People-search & background check | United States | Researched |
| Unity Technologies SF | unity.com | Ad-tech & identity graphs | United States | Validated |
| Unmask, LLC | unmask.com | People-search & background check | United States | Validated |
| UPLEAD LLC | uplead.com | B2B contact databases | United States | Validated |
| UPS Capital Corporation | upscapital.com | Ad-tech & identity graphs | United States | Validated |
| Usadata, Inc. | usadata.com | Ad-tech & identity graphs | United States | Validated |
| USA Trace | usatrace.com | People-search & background check | United States | Researched |
| US DATA CORPORATION | usdatacorporation.com | Ad-tech & identity graphs | United States | Validated |
| Uspeoplesearch.Com, LLC | uspeoplesearch.com | People-search & background check | United States | Validated |
| USRecords.net | usrecords.net | People-search & background check | United States | Researched |
| Utiq SA/NV | consenthub.utiq.com | Ad-tech & identity graphs | European Union | Validated |
| VEEVA SYSTEMS Inc | veeva.com | B2B contact databases | United States | Validated |
| Vendelux | vendelux.com | B2B contact databases | United States | Validated |
| Venntel, Inc. | venntel.com | Location & mobility | United States | Validated |
| VENPATH Inc | venpath.net | Ad-tech & identity graphs | United States | Validated |
| VENTIVEIQ LLC | ventiveiq.com | Ad-tech & identity graphs | United States | Validated |
| Veraset LLC | veraset.com | Location & mobility | United States | Validated |
| Verband der Vereine Creditreform e.V. | creditreform.com | Risk & investigation | European Union | Validated |
| Verse Gaming | versegaming.com | Other / unclassified | United States | Validated |
| Versium Analytics Inc | versium.com | Ad-tech & identity graphs | United States | Validated |
| Vertify, Inc | vertify.com | Other / unclassified | United States | Validated |
| Verve Group | verve.com | Ad-tech & identity graphs | European Union | Validated |
| Viant Technology LLC | viantinc.com | Ad-tech & identity graphs | United States | Validated |
| VIDEOAMP Inc | videoamp.com | Ad-tech & identity graphs | United States | Validated |
| Virtual Marketing LLC | fusion92.com | Ad-tech & identity graphs | United States | Validated |
| Visitiq.Io | visitiq.io | Ad-tech & identity graphs | United States | Validated |
| Vistar Media, Inc. | vistarmedia.com | Ad-tech & identity graphs | United States | Validated |
| Visual Visitor, LLC | visualvisitor.com | Ad-tech & identity graphs | United States | Validated |
| VoterRecords.com | voterrecords.com | People-search & background check | United States | In development |
| Vror LLC | vror.com | Other / unclassified | United States | Validated |
| VRTCAL Markets Inc | vrtcal.com | Ad-tech & identity graphs | United States | Validated |
| WARMLY Inc | warmly.ai | Ad-tech & identity graphs | United States | Validated |
| WEALTHFEED | wealthfeed.com | Ad-tech & identity graphs | United States | Validated |
| Webbula, LLC | webbula.com | Ad-tech & identity graphs | United States | Validated |
| Weblocal.ca | weblocal.ca | B2B contact databases | Canada | Validated |
| Weborama | weborama.com | Ad-tech & identity graphs | European Union | Validated |
| WE INFORM LLC | truthrecord.org | Ad-tech & identity graphs | United States | Validated |
| West Publishing Corporation | legal.thomsonreuters.com | Risk & investigation | United States | Validated |
| White Pages Australia | whitepages.com.au | People-search & background check | Australia | Researched |
| Whitepages, Inc. | 411.com | People-search & background check | United States | Validated |
| White Pages New Zealand | whitepages.co.nz | People-search & background check | New Zealand | Validated |
| Wholesale Mail | domymail.com | Other / unclassified | United States | Validated |
| Whoodle, LLC | whoodle.com | People-search & background check | United States | Defunct |
| Wikimedia Foundation (Wikidata) | wikidata.org | Other / unclassified | Multi-region | Validated |
| WILAND Inc | wiland.com | Ad-tech & identity graphs | United States | Validated |
| WINDFALL DATA Inc | windfall.com | Ad-tech & identity graphs | United States | Validated |
| WINR Data B.V. | winrdata.com | Ad-tech & identity graphs | United States | Validated |
| Wisdom Media Group LLC | wisdommediagroupllc.com | Other / unclassified | United States | Validated |
| Wiza, Inc. | wiza.co | B2B contact databases | United States | Validated |
| WorldClick Marketing, LLC | arrestwarrant.org | People-search & background check | United States | Researched |
| Wunderkind Corporation | wunderkind.co | Ad-tech & identity graphs | United States | Validated |
| Xactus, LLC | xactus.com | Risk & investigation | United States | Validated |
| Xad, Inc. | groundtruth.com | Location & mobility | United States | Validated |
| Xcelerated Data LLC | xcelerated.com | Ad-tech & identity graphs | United States | Validated |
| xing.com | B2B contact databases | European Union | Validated | |
| X-Mode Social, Inc. | xmode.io | Location & mobility | United States | Validated |
| Xome Inc. | xome.com | Property & real estate | United States | Validated |
| Yell Limited | business.yell.com | B2B contact databases | United Kingdom | Validated |
| Yellow New Zealand | yellow.co.nz | B2B contact databases | New Zealand | Validated |
| Yellow Pages Australia | yellowpages.com.au | B2B contact databases | Australia | Validated |
| Yellow Pages Canada | yellowpages.ca | B2B contact databases | Canada | Validated |
| Yobi Ventures, LLC | yobi.ai | Marketing data graphs | United States | Validated |
| ZENLEADS Inc | apollo.io | B2B contact databases | Multi-region | Validated |
| Zeotap GmbH | zeotap.com | Ad-tech & identity graphs | Multi-region | Validated |
| ZipStorm, Inc. | seekout.com | Ad-tech & identity graphs | United States | Validated |
| ZoomInfo Technologies Inc. | zoominfo.com | B2B contact databases | Multi-region | Validated |
| ZS Associates, Inc. | zs.com | Ad-tech & identity graphs | United States | Validated |