5 Founders backed by David Hirsch building Biotech (2026)

Founders backed by David Hirsch and building Biotech (5)

Founders backed by David Hirsch and building Biotech covers 5 founders on Achira, Pear Bio and Pheiron and 2 other companies. The most common sector is Biotech (5). Members are based in 5 cities, led by Austin, TX (1), Berlin, Germany (1) and London, UK (1). Companies represented include Polyphron and The Embryo Corporation. Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 5
• Companies represented: 5
• Top sector: Biotech (5 founders)
• Top location: Austin, TX (1 founders)
• Locations represented: 5

• Duleek Ranatunga — Pear Bio
• John Chodera — Achira
• Josie Zayner — The Embryo Corporation
• Matthew Osman — Polyphron
• Thore Buergel — Pheiron

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Narrow David Hirsch founders

• David Hirsch · Fintech (3 founders)
• David Hirsch · London, UK (3 founders)
• David Hirsch · New York, NY (3 founders)

Other founder hubs

• Steve Lebow (20 founders)
• Samir Kaul (24 founders)
• Ben Horowitz (41 founders)
• Andreas Weiskam (17 founders)
• Topher Conway (18 founders)
• Kate Mitchell (22 founders)
• Giuseppe Zocco (30 founders)
• Keith Kravcik (16 founders)
• Paul Allen (17 founders)
• Bill Maris (21 founders)
• Hadley Harris (24 founders)
• Aneel Ranadive (15 founders)
• Paul Grossinger (17 founders)
• Nadia Cochinwala (19 founders)
• Hany Nada (23 founders)
• Arthur Patterson (32 founders)
• Kevin Colleran (16 founders)
• Peter Wendell (18 founders)
• Dan Levitan (22 founders)
• Josh Kopelman (27 founders)
• Michael McMahon (16 founders)
• James Nahirny (17 founders)
• Rick Frisbie (20 founders)
• Richard Kramlich (24 founders)

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Narrow Biotech founders

• ARCH Venture Partners · Biotech (19 founders)
• Rock Springs Capital · Biotech (10 founders)
• Alta Partners · Biotech (7 founders)
• Boulder, CO · Biotech (6 founders)
• Robert Adelson · Biotech (5 founders)
• Malvern, PA · Biotech (4 founders)
• Avalon Ventures · Biotech (4 founders)
• Kleiner Perkins · Biotech (3 founders)
• Dublin, Ireland · Biotech (3 founders)
• Avak Kahvejian · Biotech (3 founders)
• North Bridge Venture Partners & Growth Equity · Biotech (3 founders)
• Boston, MA · Biotech (45 founders)
• Abingworth · Biotech (11 founders)
• Redmile Group · Biotech (8 founders)
• Future Ventures · Biotech (6 founders)
• 5AM Ventures · Biotech (5 founders)
• Nikola Trbovic · Biotech (4 founders)
• mHUB · Biotech (4 founders)
• Clarus Ventures · Biotech (3 founders)
• Collaborative Fund · Biotech (3 founders)
• Andrew Boszhardt Jr. · Biotech (3 founders)
• Frank M. Sands · Biotech (3 founders)
• Toronto, ON, Canada · Biotech (2 founders)
• Simeon George · Biotech (13 founders)
• EcoR1 Capital · Biotech (8 founders)
• Lawrence Chu · Biotech (6 founders)
• Jim Healy · Biotech (5 founders)
• Janie Béïque · Biotech (4 founders)
• Social Starts · Biotech (4 founders)
• Josh Wolfe · Biotech (4 founders)

Other founder hubs

• RegTech (2 founders)
• Investment Management (2 founders)
• AI Developer Tools (2 founders)
• Cloud Infrastructure (2 founders)
• Infrastructure (2 founders)
• Asset Management (2 founders)
• Data Infrastructure (2 founders)
• AR/VR (2 founders)
• Blockchain Technology (2 founders)
• IT Services (2 founders)
• Electronics Manufacturing (3 founders)
• Aerospace and Defense (3 founders)
• AgriTech (3 founders)
• HRTech (3 founders)
• IoT Infrastructure (3 founders)
• Software Development (3 founders)
• Adtech (4 founders)
• SpaceTech (4 founders)
• Construction Tech (5 founders)
• Blockchain (6 founders)
• PropTech (6 founders)
• IoT (7 founders)
• Venture Capital (8 founders)
• Automotive (8 founders)

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