5 Founders Backed by Fontinalis Partners (2026)

Fontinalis Partners founders (5)

Fontinalis Partners founders covers 5 founders on Etched.ai, Hgen and Swift Solar and 2 other companies. The most common sectors are Climate (2), AI Infrastructure (1) and Cybersecurity (1). Members are based in 5 cities, led by Boston, MA (1), Cupertino, CA (1) and Hawthorne, CA (1). The remaining members span Robotics (1). Companies represented include Vecna Robotics and zeroRISC. 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: Climate (2 founders)
• Top location: Boston, MA (1 founders)
• Sectors represented: 4
• Locations represented: 5

• Dominic Rizzo — zeroRISC
• Gavin Uberti — Etched.ai
• Joel Jean — Swift Solar
• Karl Iagnemma — Vecna Robotics
• Molly Yang — Hgen

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