4 Founders Backed by Philip Chopin (2026)

Philip Chopin founders (4)

Philip Chopin founders covers 4 founders on Agree.com, PayZen and Plaid and 1 other companies. The most common sectors are Fintech (3) and Healthtech (1). Companies represented include PortfolioPilot. 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: Fintech (3 founders)
• Top location: San Francisco, CA (4 founders)
• Sectors represented: 2

• Alexander Harmsen — PortfolioPilot
• Itzik Cohen — PayZen
• Marty Ringlein — Agree.com
• Zachary Perret — Plaid

Browse the full founder directory

Narrow Philip Chopin founders

• Philip Chopin · San Francisco, CA (4 founders)
• Philip Chopin · Fintech (3 founders)

Other founder hubs

• Paul Wythes (16 founders)
• John Borthwick (16 founders)
• Huoy-Ming Yeh (16 founders)
• Tom Alberg (16 founders)
• Michael McMahon (16 founders)
• Jody Shepherd (16 founders)
• Sid Trivedi (16 founders)
• Joseph Horowitz (16 founders)
• Seth Shuldiner (16 founders)
• Sajal Srivastava (16 founders)
• Keith Kravcik (16 founders)
• Freada Kapor Klein (16 founders)
• David Hirsch (16 founders)
• Max Motschwiller (16 founders)
• Eduardo Saverin (16 founders)
• Will Quist (16 founders)
• Kevin Colleran (16 founders)
• William Lohse (17 founders)
• Maryanna Saenko (17 founders)
• Chamath Palihapitiya (17 founders)
• Jonathan Keidan (17 founders)
• Bill Coughran (17 founders)
• Andreas Weiskam (17 founders)
• Kevin Harvey (17 founders)

Full founder directory · Investor directory · Company funding database