Ofer Druker

Ofer Druker is best known as the CEO of Nexxen (formerly Tremor International), where he has led a sweeping transformation of the company from a video advertising network into a full-stack, data-driven advertising technology platform spanning DSP, SSP, and data capabilities. Under his leadership, Tremor International rebranded to Nexxen in 2023, reflecting the company's evolution into a unified platform with deep strengths in connected TV (CTV) and streaming advertising. His tenure has been defined by aggressive and strategic M&A, including the acquisitions of Unruly, Amobee, and Spearad, which collectively positioned Nexxen as a rare independent player with end-to-end supply and demand capabilities. Druker joined Tremor International as CEO in 2019, bringing with him extensive experience in digital media and advertising technology from prior leadership roles at companies including Matomy Media Group, where he served as CEO and helped scale the performance advertising business significantly before its acquisition by Team Internet. His background spans both the buy and sell sides of the digital advertising ecosystem, giving him a nuanced understanding of the challenges facing publishers, advertisers, and agencies alike. As an operator, Druker has consistently focused on building scaled, integrated technology stacks at a time when the industry is consolidating around fewer, more capable platforms. His strategic vision for Nexxen centers on leveraging first-party data, advanced audience targeting, and premium CTV inventory to differentiate in an increasingly competitive landscape. He is regarded as one of the more active dealmakers in AdTech, having overseen hundreds of millions of dollars in acquisitions to build out Nexxen's capabilities.

Last updated Sep 9, 2026 by ATDb automated enrichment · Connections updated Sep 14, 2026