3 Founders backed by John Borthwick in New York, NY (2026)

Founders backed by John Borthwick in New York, NY (4)

Founders backed by John Borthwick in New York, NY covers 4 founders on JellyJelly, koodos and Plastic Labs and 1 other companies. The most common sectors are AI Infrastructure (2), Media (1) and SaaS (1). Members are based in 2 cities, led by New York, NY (3) and New York City, NY (1). Companies represented include Sandbar. 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: AI Infrastructure (2 founders)
• Top location: New York, NY (3 founders)
• Sectors represented: 3
• Locations represented: 2

• Iqram Magdon-ismail — JellyJelly
• Jad Esber — koodos
• Mina Fahmi — Sandbar
• Thomas Howell — Plastic Labs

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Narrow John Borthwick founders

• John Borthwick · AI Infrastructure (8 founders)

Other founder hubs

• Makhtar Diop (24 founders)
• Amish Jani (17 founders)
• Arthur Patterson (32 founders)
• Patrick Gallagher (20 founders)
• Seth Shuldiner (16 founders)
• Andrew Boszhardt Jr. (22 founders)
• Paul Grossinger (17 founders)
• Jeff Crowe (27 founders)
• James Robinson (18 founders)
• David Fialkow (41 founders)
• Bill Maris (21 founders)
• Will Quist (16 founders)
• David Krane (23 founders)
• Jacques Benkoski (17 founders)
• Giuseppe Zocco (30 founders)
• Luke Nosek (19 founders)
• Tom Alberg (16 founders)
• Chip Hazard (22 founders)
• Andreas Weiskam (17 founders)
• Brad Jones (24 founders)
• Matt Greenleaf (18 founders)
• Aydin Senkut (36 founders)
• Steve Lebow (20 founders)
• Keith Kravcik (16 founders)

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Narrow New York, NY founders

• Bain Capital Ventures · New York, NY (5 founders)
• Upfront Ventures · New York, NY (5 founders)
• Rick Heitzmann · New York, NY (4 founders)
• Neil Agarwal · New York, NY (4 founders)
• Geoff Schneider · New York, NY (3 founders)
• 645 Ventures · New York, NY (3 founders)
• Brian Matthews · New York, NY (3 founders)
• Next47 · New York, NY (3 founders)
• Eric Reiner · New York, NY (3 founders)
• Maccabee Ventures · New York, NY (10 founders)
• Ben Lerer · New York, NY (7 founders)
• New York, NY · InsurTech (6 founders)
• Venrock · New York, NY (5 founders)
• Constance Freedman · New York, NY (4 founders)
• AME Cloud Ventures · New York, NY (4 founders)
• Brian Armstrong · New York, NY (4 founders)
• Logan Allin · New York, NY (3 founders)
• Duncan Lee · New York, NY (3 founders)
• Colle Capital Partners · New York, NY (3 founders)
• Brian Hirsch · New York, NY (3 founders)
• New York, NY · Developer Tools (33 founders)
• Correlation Ventures · New York, NY (9 founders)
• Marigay McKee · New York, NY (6 founders)
• Uday Ahuja · New York, NY (5 founders)
• Sapphire Ventures · New York, NY (5 founders)
• Ronald Conway · New York, NY (4 founders)
• Liquid 2 Ventures · New York, NY (4 founders)
• Eric Johnson · New York, NY (3 founders)
• Nnamdi Okike · New York, NY (3 founders)
• Brendan Wallace · New York, NY (3 founders)

Other founder hubs

• San Carlos, CA (26 founders)
• Indianapolis, IN (21 founders)
• Tallinn, Estonia (19 founders)
• Orlando, FL (17 founders)
• Emeryville, CA (16 founders)
• New Delhi, India (14 founders)
• Cleveland, OH (13 founders)
• Chicago, IL (165 founders)
• Mountain View, CA (89 founders)
• Oakland, CA (65 founders)
• Tokyo, Japan (50 founders)
• Toronto, Ontario, Canada (37 founders)
• Pittsburgh, PA (30 founders)
• Portland, OR (27 founders)
• St. Louis, MO (22 founders)
• Las Vegas, NV (19 founders)
• Tampa, FL (17 founders)
• Shanghai, China (16 founders)
• Oxford, UK (15 founders)
• Milan, Italy (13 founders)
• Palo Alto, CA (219 founders)
• San Jose, CA (107 founders)
• Redwood City, CA (66 founders)
• Houston, TX (55 founders)

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