Brian Stempeck
Brian Stempeck is co-founder and CEO of Evertune, a New York company founded in 2024 that works on generative engine optimization and AI advertising for brands; it has raised $19 million, most recently a Series A in August 2025. He was the first commercial executive at The Trade Desk, where he opened the New York office, led sales and integrations as SVP of strategic business development, and in 2015 became chief client officer overseeing relationships with the largest agency holding companies.
Last updated Oct 26, 2026 by the ATDb Editorial Team
AI-drafted from public sources3 sources cited
- Years in industry
- 18 years
Bio
Brian Stempeck is co-founder and CEO of Evertune, a New York company founded in 2024 that works on generative engine optimization and AI advertising for brands; it has raised $19 million, most recently a Series A in August 2025. He was the first commercial executive at The Trade Desk, where he opened the New York office, led sales and integrations as SVP of strategic business development, and in 2015 became chief client officer overseeing relationships with the largest agency holding companies.