KBM Group LLC

What we know about this broker

Confirmed 2026-06-16: KBM Group LLC d/b/a Wunderman Thompson Data is registered as a California data broker (oag.ca.gov/data-broker/registration/186617) and Vermont marketing data broker. Opt-out form available at https://www.kbmg.com/about-us/ccpa-privacy-policy/#optout; also accepts requests by email to [email protected] or [email protected], or by phone at 866-275-4526. Live DO validation on 2026-06-17 found kbmg.com and [email protected] unreachable from production, while [email protected] has valid MX/RCPT behavior and is listed by the CA OAG registration as an opt-out email path. Company states kbmg.com does not collect visitor personal data and no longer maintains the former iBehavior database; however, they still process historical offline marketing records (name/address/email). Responds to opt-out requests within 15 days. No public profile to rescan — verify method is broker_confirmed. Authorized agent policy not documented publicly. legal_basis set to CCPA-1798.120 (opt-out of sale/sharing) as primary hook for ad-tech marketing graph operator.