Founders backed by Polaris Partners in Cambridge, MA (2026)

Founders backed by Polaris Partners in Cambridge, MA (6)

Founders backed by Polaris Partners in Cambridge, MA covers 6 founders on Cirrus Therapeutics, Crossbow Therapeutics and Delphia Therapeutics and 3 other companies. The most common sector is Biotech (6). Companies represented include Sunbird Bio, Tisento Therapeutics and Zag Bio. Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 6
• Companies represented: 6
• Top sector: Biotech (6 founders)
• Top location: Cambridge, MA (6 founders)

• Briggs Morrison — Crossbow Therapeutics
• Jason Cole — Zag Bio
• John McDonough — Sunbird Bio
• Kevin Marks — Delphia Therapeutics
• Peter Hecht — Tisento Therapeutics
• Ying Chan — Cirrus Therapeutics

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