Tatari is a San Francisco-based data and analytics company focused on modernizing TV advertising. It provides a unified, self-serve platform that allows brands, agencies, and publishers to buy, measure, and optimize campaigns across linear and streaming television.
| Founded | 2016 (10 years) |
| Latest funding | Convertible Note |
| Employees | 390 |
| Headquarters | San Francisco, United States |
| Trusted networks on Proven | 2 investor, bank and government networks offer Tatari to their members |
Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.
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Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.