Founders backed by Madrona building AI Infrastructure (2026)

Founders backed by Madrona and building AI Infrastructure (4)

Founders backed by Madrona and building AI Infrastructure covers 4 founders on EdgeRunner AI, Gradial and Ridge AI and 1 other companies. The most common sector is AI Infrastructure (4). Members are based in 2 cities, led by Seattle, WA (3) and New York, NY (1). Companies represented include Shaped. Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 4
• Companies represented: 4
• Top sector: AI Infrastructure (4 founders)
• Top location: Seattle, WA (3 founders)
• Locations represented: 2

• Doug Tallmadge — Gradial
• Ellie Fields — Ridge AI
• Tullie Murrell — Shaped
• Tyler Saltsman — EdgeRunner AI

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• Madrona · Seattle, WA (8 founders)
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Narrow AI Infrastructure founders

• Miami, FL · AI Infrastructure (11 founders)
• Flybridge · AI Infrastructure (5 founders)
• Meritech Capital Partners · AI Infrastructure (4 founders)
• Reece Chowdhry · AI Infrastructure (3 founders)
• Felix Kues · AI Infrastructure (3 founders)
• New York, NY · AI Infrastructure (80 founders)
• Lerer Hippeau · AI Infrastructure (6 founders)
• Chase Koch · AI Infrastructure (4 founders)
• Brad Feld · AI Infrastructure (4 founders)
• Ning Kang · AI Infrastructure (3 founders)
• Grant Allen · AI Infrastructure (3 founders)
• Brook Byers · AI Infrastructure (8 founders)
• Irem Rami · AI Infrastructure (5 founders)
• Sachin Sood · AI Infrastructure (4 founders)
• Christian Buchenau · AI Infrastructure (3 founders)
• OUP (Osage University Partners) · AI Infrastructure (3 founders)
• New York City, NY · AI Infrastructure (12 founders)
• Steve Lebow · AI Infrastructure (5 founders)
• Ed Glassmeyer · AI Infrastructure (4 founders)
• Jason Patuano · AI Infrastructure (3 founders)
• Don Thompson · AI Infrastructure (3 founders)
• San Francisco, CA · AI Infrastructure (298 founders)
• Jeff Clavier · AI Infrastructure (6 founders)
• Aharon Dovrat · AI Infrastructure (4 founders)
• Adam Niewiński · AI Infrastructure (4 founders)
• Cheuk Kim · AI Infrastructure (3 founders)
• SE Ventures · AI Infrastructure (3 founders)
• Barry Eggers · AI Infrastructure (8 founders)
• Josh Friedman · AI Infrastructure (5 founders)
• Ullas Naik · AI Infrastructure (4 founders)

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