3 Founders backed by Frederik Roikjer in New York, NY (2026)

Founders backed by Frederik Roikjer in New York, NY (4)

Founders backed by Frederik Roikjer in New York, NY covers 4 founders on Allara, Hone Health and OpenYield and 1 other companies. The most common sectors are Healthtech (3) and Fintech (1). Members are based in 2 cities, led by New York, NY (3) and New York City, NY (1). Companies represented include Previvor Edge. 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: Healthtech (3 founders)
• Top location: New York, NY (3 founders)
• Sectors represented: 2
• Locations represented: 2

• Jonathan Birnbaum — OpenYield
• Michelle Zimmerman — Previvor Edge
• Rachel Blank — Allara
• Saad Alam — Hone Health

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Narrow Frederik Roikjer founders

• Frederik Roikjer · Healthtech (4 founders)

Other founder hubs

• Rick Frisbie (20 founders)
• Jon Flint (19 founders)
• David Beatty (18 founders)
• Paul Allen (17 founders)
• Logan Allin (17 founders)
• Alan Patricof (17 founders)
• William Lohse (17 founders)
• Keith Kravcik (16 founders)
• Tom Alberg (16 founders)
• Tae Hea Nahm (134 founders)
• David Tisch (34 founders)
• Jeff Clavier (29 founders)
• Alex Finkelstein (27 founders)
• Linda Rottenberg (24 founders)
• Hany Nada (23 founders)
• Tom Morgan (22 founders)
• David Solomon (21 founders)
• Steve Lebow (20 founders)
• Luke Nosek (19 founders)
• James Robinson (18 founders)
• Amish Jani (17 founders)
• James Nahirny (17 founders)
• Donald Dixon (17 founders)
• Maryanna Saenko (17 founders)

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Narrow New York, NY founders

• New York, NY · ConTech (3 founders)
• Joseph Melohn · New York, NY (4 founders)
• Marigay McKee · New York, NY (6 founders)
• Jason Starr · New York, NY (3 founders)
• P. Bart Stephens · New York, NY (3 founders)
• Will Quist · New York, NY (4 founders)
• Tae Hea Nahm · New York, NY (6 founders)
• New York, NY · Logistics (18 founders)
• Female Founders Fund · New York, NY (3 founders)
• Nick Sinai · New York, NY (4 founders)
• ScOp Venture Capital · New York, NY (5 founders)
• Sequoia Capital · New York, NY (8 founders)
• N47 · New York, NY (3 founders)
• Josh Goldin · New York, NY (3 founders)
• Expansion Venture Capital · New York, NY (4 founders)
• Fernbrook Capital Management LLC · New York, NY (6 founders)
• David Singer · New York, NY (3 founders)
• Jackson Cummings · New York, NY (3 founders)
• AME Cloud Ventures · New York, NY (4 founders)
• Billy Stimpson · New York, NY (6 founders)
• New York, NY · Climate (28 founders)
• Brendan Wallace · New York, NY (3 founders)
• Hamilton Lane · New York, NY (4 founders)
• Accel · New York, NY (5 founders)
• David Fialkow · New York, NY (8 founders)
• Jon Callaghan · New York, NY (3 founders)
• Rick Burnes · New York, NY (3 founders)
• Barry Eggers · New York, NY (4 founders)
• Larry Li · New York, NY (6 founders)
• Mavericks Venture · New York, NY (3 founders)

Other founder hubs

• Dubai, United Arab Emirates (19 founders)
• Cambridge, MA (123 founders)
• Portland, OR (27 founders)
• Istanbul, Turkey (14 founders)
• Lagos, Nigeria (37 founders)
• Melbourne, Australia (16 founders)
• Redwood City, CA (66 founders)
• Sydney, Australia (21 founders)
• Los Angeles, CA (225 founders)
• Salt Lake City, UT (29 founders)
• Detroit, MI (15 founders)
• Dallas, TX (46 founders)
• Somerville, MA (18 founders)
• Mountain View, CA (89 founders)
• Zurich, Switzerland (24 founders)
• Hamburg, Germany (13 founders)
• Raleigh, NC (34 founders)
• Shanghai, China (16 founders)
• Munich, Germany (58 founders)
• Beijing, China (19 founders)
• Tel Aviv, Israel (130 founders)
• Madrid, Spain (27 founders)
• Watertown, MA (14 founders)
• Cambridge, UK (38 founders)

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