Didomi

Paris-based consent and preference management platform for privacy compliance across digital channels.

Didomi is a consent management platform headquartered in Paris that helps organizations collect, store, and manage user consent across websites, apps, and connected TV. It offers consent banners, preference management, DSAR handling, compliance monitoring, and vendor tracking from a centralized system. Marlin Equity Partners made a majority investment in 2025, after which Didomi acquired Addingwell and Sourcepoint to expand into server-side tagging and publisher privacy infrastructure.