Interpublic

Advertising holding companies are the demand side of everything this tracker documents from the supply side. Interpublic owns media buying, data and identity-resolution businesses whose function is assembling consumer profiles from purchased data sources - so the location data sold by app SDKs, the ISP sensitive-category segments the FTC described, and the retail loyalty records all flow toward companies in this category. Omnicom completed its acquisition of Interpublic on November 26, 2025, consolidating two of the largest such operations. No consumer has any relationship with either, and no privacy policy names them.

• Severity
• Evidence tierUnassigned
• Claims confirmed
• Last verified2026-08-04

Primary source. None recorded — Unverified - heuristic first draft.

Arbitration

Not applicable — no consumer relationship exists.

Data sharing

Interpublic operates primarily as a B2B/government/institutional services provider (IT consulting, engineering, staffing, advertising, wholesale distribution) rather than serving individual consumers directly — it has no meaningful direct consumer account relationship or Terms of Service that an ordinary person would ever encounter or agree to.

Contacts

Privacy contact. Not recorded.

Legal notice. Not verified this pass. If publicly traded: SEC Form 10-K cover page gives the official corporate address; the Secretary of State business-entity search in the state of incorporation gives the registered agent, which must accept service. If private: the state registered agent is usually the only reliable route.

Mailing address. Not recorded.