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Filippo Gramigna

Co-CEO at Onetag

Driving commercial growth in supply-side curation and cookieless advertising solutions

Thought LeaderLinkedInLondon, United Kingdom15+ years in industry

Last updated Jun 2, 2026 by the ATDb Editorial Team

Bio

Filippo Gramigna is co-CEO of programmatic advertising company Onetag, sharing the role with founder Daniel Pirchio. He brings over 20 years in digital media, programmatic, and data — previously serving as CEO of Audiencerate, VP Global Commercial Partnerships at Adform, VP Global Sales at Widespace, and Media Strategy & Activations Director EMEA at Lenovo. He joined Onetag as COO in 2023 before being elevated to co-CEO.

Expertise
Identity ResolutionSupply-Side CurationProgrammatic AdvertisingFirst-Party Data StrategyGDPR-Compliant Data ActivationCookieless AdvertisingAudience TargetingData Partnerships
Notable Achievements
  • Recognized industry voice on supply-side curation and the practical limits of cookieless identity solutions
  • Regular speaker and panelist at major AdTech industry events on identity, curation, and privacy-compliant advertising
Speaking Topics
Supply-Side Curation in Programmatic AdvertisingIdentity Resolution and Cookieless AdvertisingFirst-Party Data ActivationGDPR-Compliant Audience TargetingData Clean RoomsThe Future of Identity in AdTech
Publications
  • Interview: 'Benefits of Curation with Filippo Gramigna' — SixSells
  • Interview: 'Filippo Gramigna, Onetag, on the Limits of Curation' — What's New in Publishing
Connections