Lotame
Lotame is a data and identity company that, as a division of Publicis Groupe and Epsilon, enables global brands to leverage identity-driven marketing.
Last updated Oct 5, 2026 by the ATDb Editorial Team
AI-drafted from public sources7 sources cited
At a glance
- Employees
- 201-500
- Funding
- $96M
- Revenue
- $50M-$100M
- Stock
- N/A
About
Independent global data enrichment and cookieless identity platform serving publishers, marketers, and agencies across 100+ countries
Lotame is a data and identity company that, as a division of Publicis Groupe and Epsilon, enables global brands to leverage identity-driven marketing. It operates one of the largest end-to-end data marketplaces in the world, spanning 109 countries, with a proprietary identity solution that delivers addressable audiences built on more than 100 data sources and activated through over 1.6 billion IDs, serving more than 4,000 brands and publishers. Its core mission is to create smarter, faster, and easier ways for digital marketers to innovate and grow using data, whether they already have it or need it. Originally launched as a publisher-focused data management platform, Lotame navigated significant shifts in the category as the market evolved, and in 2023 introduced a data collaboration platform as its answer to data clean room technology. Lotame has raised more than $60 million over its history. Source 1: lotame.com — About Us Source 2: publicisgroupe.com — Publicis to acquire Lotame the world's leading independent ... Source 3: adexchanger.com — Publicis Acquires Lotame, Marking The End For One Of Ad ...
Business model
SaaS / Data Marketplace
Target market
Enterprise
What they offer
Spherical
Unified data collaboration platform combining DMP, data enrichment, and identity resolution capabilities for publishers and marketers.
Panorama ID
Privacy-first, cookieless identity solution built on a publisher consortium model, enabling persistent audience identification across the open web.
Lotame Data Exchange (LDX)
Global data marketplace enabling buyers and sellers to transact on second- and third-party audience data segments.
Data Enrichment
Service that appends third-party demographic, behavioral, and interest data to first-party customer records to improve targeting and personalization.
Audience Activation
Tools to push enriched audience segments to DSPs, SSPs, social platforms, and other activation endpoints.
Key features
Use cases
Customer segments
Tech & specs
Technology stack
Security & compliance
Deployment
API
Yes
- 2006 · Founded