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FJ Labs Management LP

fjlabs.com Direct investor

FJ Labs is an investment firm that focuses on early-stage marketplaces and network effect businesses. It invests globally, primarily in the U.S., and does not lead rounds or take board seats.

FJ Labs Management LP is a venture capital firm headquartered in New York, United States. It invests directly in companies, from pre-seed to Series C and later, in marketplaces and network effect businesses. 1000 portfolio companies, as it reports.

“We focus on marketplaces and network effect businesses having invested in Alibaba, Coupang, Flexport, Delivery Hero, Shipbob, Properly, Wallapop, Rappi, and many more.”

FJ Labs Management LP, own website
Layer
Direct investor
Type
Venture capital
Stage
Pre-seedSeries C+
Headquarters
New York, United States
Invests in
global
Sectors
marketplaces, network effect businesses
Portfolio
1000 companies

Team, as FJ Labs Management LP publishes it

  • Fabrice Grinda Founding Partner
  • Jose Marin Founding Partner
  • Arne Halleraker Partner
  • Jeff Weinstein Partner
  • Lauren Lee Investor
  • Danny Browne Investor
  • Mehul Kumar Investor
  • William Guillouard Operating Partner
  • Jaye Landow Head of Investor Relations
  • Matthew Stone COO
  • Ryan Geary Finance Director
  • Morgan Spar Operations Associate

Names and roles exactly as listed on fjlabs.com. Nothing else about these people is recorded.

Co-invests most often with

Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 179 co-investors found.

  • Lightspeed Venture Partners 4 shared companies: astronauts.id, affirm.com, anduril.com, arena.org.au
  • Kima Ventures 3 shared companies: aircall.io, accredible.com, alpagga.com
  • Endeavor Catalyst 3 shared companies: abhi.com.pk, astronauts.id, 180s.com.br
  • Acurio Ventures 3 shared companies: alpagga.com, aplanet.org, applause.dev
  • Craft Ventures 3 shared companies: affirm.com, anduril.com, airbnb.com
  • Founders Fund 3 shared companies: affirm.com, anduril.com, airbnb.com
  • SV Angel 3 shared companies: affirm.com, anduril.com, airbnb.com
  • 8VC 3 shared companies: anduril.com, 180s.com.br, agvend.com
  • General Catalyst 3 shared companies: anduril.com, airbnb.com, artie.com
  • Real Ventures 2 shared companies: accredible.com, atvenu.com

and 169 more — the graph.

Where this comes from

Every fact above was read from a page FJ Labs Management LP publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

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Record 2569 · added 2026-09-03 · link last verified 2026-09-06 · confidence high

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