10 Founders Backed by Roy Erez (2026)

Roy Erez founders (10)

Roy Erez founders covers 10 founders on Alysio, Panjaya and Xaira Therapeutics and 4 other companies. The most common sectors are SaaS (4), AI Infrastructure (2) and Biotech (2). Members are based in 8 cities, led by Lehi, UT (2), Tel Aviv, Israel (2) and Brisbane, CA (1). The remaining members span Fintech (1) and Healthtech (1). Companies represented include brandbird, Clearitty, SiPhox Health and Slice Global. Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 10
• Companies represented: 7
• Top sector: SaaS (4 founders)
• Top location: Lehi, UT (2 founders)
• Sectors represented: 5
• Locations represented: 8

• Aaron McReynolds — Alysio
• Ariel Shallom — Panjaya
• Diedrik Vermeulen — SiPhox Health
• Gil Harel — Clearitty
• Guy Piekarz — Panjaya
• Jim Raptis — brandbird
• Maor Levran — Slice Global
• Marc Tessier-Lavigne — Xaira Therapeutics
• Nathaniel Bennett — Xaira Therapeutics
• Ryan Harris — Alysio

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Narrow Roy Erez founders

• Roy Erez · SaaS (4 founders)

Other founder hubs

• Joseph Horowitz (16 founders)
• Chris Sacca (27 founders)
• Brian Jacobs (22 founders)
• Sanjay Subhedar (17 founders)
• Freada Kapor Klein (16 founders)
• Jeff Clavier (29 founders)
• David K. Chao (22 founders)
• Brook Byers (18 founders)
• Will Quist (16 founders)
• Barry Eggers (31 founders)
• Andrew Boszhardt Jr. (22 founders)
• Mark Ghermezian (18 founders)
• Chamath Palihapitiya (17 founders)
• Aydin Senkut (36 founders)
• Hany Nada (23 founders)
• Jon Flint (19 founders)
• Kevin Harvey (17 founders)
• Ben Horowitz (41 founders)
• Ali Hamed (23 founders)
• Rick Burnes (19 founders)
• Paul Grossinger (17 founders)
• Andrew Solimine (15 founders)
• Makhtar Diop (24 founders)
• Steve Lebow (20 founders)

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