4 Founders Backed by Brian Lewis (2026)

Brian Lewis founders (4)

Brian Lewis founders covers 4 founders on Cirrus Therapeutics, FIRE1 and Matter Neuroscience and 1 other companies. The most common sectors are Biotech (2) and Healthtech (2). Members are based in 3 cities, led by Cambridge, MA (2), Boulder, CO (1) and Dublin, Ireland (1). Companies represented include Zag Bio. 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 (2 founders)
• Top location: Cambridge, MA (2 founders)
• Sectors represented: 2
• Locations represented: 3

• Axel Bouchon — Matter Neuroscience
• Conor Hanley — FIRE1
• Jason Cole — Zag Bio
• Ying Chan — Cirrus Therapeutics

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