vcvibes

Fj Labs Management LPFirm match from fund name (lower confidence)

FJ Labs IV, LP

Raising

Raising: Form D filed Mar 2026 reports an open-ended (indefinite) offering

Vintage
2025
Fund size
$73.53M (Form D)
Stages
Not stated
Sectors
Not stated
Regions
Not stated

01 · Thesis

Early-stage investor focused on marketplaces and network effect businesses with scalable, capital efficient models and sound unit economics. Co-invests alongside institutional venture funds and looks for founders who can execute on their vision.Inferred from the firm's website

02 · Initial check

$735K to $1.23M (estimated from fund size)

Estimated from Form D

03 · Who to approach

Named on this fund's Form D

  • Jose Marin, Founding Partner
  • Fabrice Grinda, Founding Partner

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

No quoted evidence from the firm's website yet.

06 · Sources

  1. https://www.sec.gov/Archives/edgar/data/2060076/000206007626000001/

Last verified: Oct 28, 2026