Brian Stempeck

CEO & Co-founder at Evertune AI | Building brands for AI Discovery

📍 United States🔄 Updated September 2026💼 3 investments📅 7 years investing🗓 Last invested Aug 2023
VC🌍 United States
3
Total investments
0
Early stage
0
Mid stage
1
Late stage
7y
Years active

Portfolio

2 investments · sorted by recency
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Board Member
Aug 2023
Nielsen shapes the world’s media and content as a global leader in audience insights, data and analytics. Through our understanding of people and their behaviors across all channels and platforms, we empower our clients with independent and actionable intelligence so they can connect and engage with their audiences—now and into the future. Nielsen operates around the world in more than 55 countries. Learn more at http://nlsn.co/6006JMfty and connect with us on social media (LinkedIn, Twitter, Facebook and Instagram).
Board Member
Jan 2019
Its more than just clicks. Premium streaming TV. One-click commerce. Trusted journalism. The world’s most popular audio and podcasts. All these amazing online experiences thrive on an open internet. And they’re all fueled by relevant advertising. That’s why we created an independent media buying platform designed for the open internet. One that helps brands grow and thrive by giving them access to more: more customers engaging with more of the content they love across more channels and devices, and more transparency and precision at every stage.
Experience · 5 entries
All (5)
Investments (3)
Founder (1)
Board (2)
2024
CEO & Co-Founder
Apr 2024
The shift is already here: millions of people are getting brand recommendations from ChatGPT, Claude, and Gemini instead of search engines. The question isnt whether this matters — its whether youre winning those conversations or losing them. Evertune is the marketing platform that delivers complete AI search visibility, showing you exactly where your brand stands when people discover you through AI — and how to show up stronger. Were not just another analytics dashboard. Were your strategic partner for Generative Engine Optimization (GEO) and AI SEO in the economy thats reshaping everything. Why Leading Enterprise Marketers Choose Evertune: Brand Monitoring That Matters: We analyze over one million AI responses about your brand monthly, giving you the statistical confidence to actually bet your strategy on the data. Think election polling, not focus groups. Actionable Content Strategy, Not Just Scorecards: We dont just show you where you stand. We decode exactly what gets brands mentioned more often and ranked higher, then hand you the specific messaging and distribution moves to climb the AI recommendation leaderboard. Purpose-Built for AI, Not Retrofitted: While competitors force old search tools into new problems, we built from scratch for how AI actually thinks. Youre not just getting insights — youre getting the precise playbook to improve your performance as this new channel matures. Strategic Partnership: Youre not just buying software — youre getting partners who understand this territory. We provide ongoing training and guidance to turn AI visibility data into actual competitive advantage. Proven Leadership: Our founders helped build The Trade Desk, pioneering data-driven digital advertising. Weve shepherded an entire industry through transformation before, and we know exactly how to navigate the chaos when everything shifts overnight. The future belongs to brands that master AI-mediated discovery.
2023
Board Member
Aug 2023
Nielsen shapes the world’s media and content as a global leader in audience insights, data and analytics. Through our understanding of people and their behaviors across all channels and platforms, we empower our clients with independent and actionable intelligence so they can connect and engage with their audiences—now and into the future. Nielsen operates around the world in more than 55 countries. Learn more at http://nlsn.co/6006JMfty and connect with us on social media (LinkedIn, Twitter, Facebook and Instagram).
Seed Investor
Jun 2023
New York Angels is a member-led organization committed to finding, funding and mentoring great young companies from pitch through successful exit. Our 120+ members are entrepreneurs, CEOs, venture capitalists and business leaders who have founded, funded and built world-class companies. We come from a wide array of industry backgrounds and together create an extensive network of entrepreneurial support. We mentor and coach the entrepreneurs in whom we invest, serve on their boards, provide contacts and assist with team building, strategic planning and fundraising. The mission of New York Angels is to foster an engaged and smart New York City angel investment environment in an effort to enhance the opportunities for entrepreneurs to be financed and succeed through exit. We provide opportunities for our members to obtain outstanding financial returns by investing in early-stage companies and accelerating them to market leadership. We lead and participate in investments ranging from $100,000–$2,000,000, and have a large network of angel groups and venture capital firms with whom we syndicate to do rounds up to $3 million. New York Angels has been the leading seed investment organization in NYC since 2004, with members investing over $112 million into more than 270 exciting startup companies. Through their participation in New York Angels, members were the first investors in such startups as Pinterest and Comixology, and portfolio companies have been acquired by Google, Intel, CBS, Living Social and others.
2019
Board Member
Jan 2019
Its more than just clicks. Premium streaming TV. One-click commerce. Trusted journalism. The world’s most popular audio and podcasts. All these amazing online experiences thrive on an open internet. And they’re all fueled by relevant advertising. That’s why we created an independent media buying platform designed for the open internet. One that helps brands grow and thrive by giving them access to more: more customers engaging with more of the content they love across more channels and devices, and more transparency and precision at every stage.
2007
Associate brand manager intern
Jun 2007
Every day, 3.4 billion people around the world enjoy our products - from ground-breaking brands like Hellmanns, Domestos, Dove and Rexona (to name just a few). Our brands lead the way - innovating in their fields, delighting their consumers and powering our business forward. And it is our people who make everything happen. Our bright and curious people who imagine and create the future - diverse, passionate and ambitious people. A role with us means endless opportunities with global brands that make markets and people who play to win. We make markets and create cultures through some of the biggest brands and best-known products in the world. Talented teams in 190 countries redefine the way we do business and set new standards for our brands. Always learning, always innovating. Is this your moment?
Investment activity
2019–2023 · 3 investments
2019120232
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