4 Founders backed by Alex Iskold building Biotech (2026)

Founders backed by Alex Iskold and building Biotech (4)

Founders backed by Alex Iskold and building Biotech covers 4 founders on Caravel Bio, Neobe Therapeutics and Persist AI and 1 other companies. The most common sector is Biotech (4). Members are based in 4 cities, led by Cambridge, UK (1), Portland, OR (1) and San Carlos, CA (1). Companies represented include TwoStep Therapeutics. 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: Biotech (4 founders)
• Top location: Cambridge, UK (1 founders)
• Locations represented: 4

• Caitlyn Miller — TwoStep Therapeutics
• Emily Weinberg — Caravel Bio
• Karthik Raman — Persist AI
• Pedro Sampaio — Neobe Therapeutics

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Narrow Biotech founders

• Big Idea Ventures · Biotech (7 founders)
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• Angela Ni · Biotech (5 founders)
• Blue Bell, PA · Biotech (2 founders)
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• Michael Dean · Biotech (3 founders)
• Richard Aldrich · Biotech (6 founders)
• Biospring Partners · Biotech (3 founders)
• Shan Fu · Biotech (5 founders)
• Portland, OR · Biotech (2 founders)
• David Grayzel · Biotech (4 founders)
• Venrock Healthcare Capital Partners · Biotech (10 founders)
• Luke Nosek · Biotech (3 founders)
• Maryanna Saenko · Biotech (6 founders)
• Bob Dieterle · Biotech (3 founders)
• Woburn, MA · Biotech (4 founders)
• Cambridge, MA · Biotech (72 founders)
• Daniel Goldberg · Biotech (4 founders)
• Graham Walmsley · Biotech (9 founders)
• Rhapsody Venture Partners · Biotech (3 founders)
• Life Extension Ventures · Biotech (5 founders)
• William Hu · Biotech (3 founders)
• Laura Deming (Angel) · Biotech (4 founders)
• Michiel de Haan · Biotech (16 founders)
• Josh Wolfe · Biotech (4 founders)
• Redmile Group · Biotech (8 founders)
• Stewart Hen · Biotech (3 founders)
• HBM Healthcare Investments · Biotech (5 founders)
• Venrock · Biotech (3 founders)

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