FJ Labs

Activity from announced rounds

Activity in this selectionOct 11, 2026 · Europe · Jan 1, 2026

FJ Labs specialises in early-stage marketplaces and network-effect businesses, co-investing globally with a particular focus on the US.

It looks for capital-efficient businesses with sound unit economics and the potential to lead their markets. Its stated process typically reaches an investment decision after two hour-long calls over two weeks.

FJ Labs takes an angel-style role: it does not lead rounds or take board seats. It joins institutional venture investors and helps portfolio founders prepare subsequent financings through introductions to other funds and its marketplace network.

Sources
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$75M
2 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1

By primary sector

Ecommerce1
Fintech1

By country

Germany1
United Kingdom1

Rounds

2 in this selection
Fleek

Develops AI infrastructure for secondhand clothing industry

$25MSeries B
Role not disclosed
Midas

Enables asset managers to convert institutional-grade investment strategies into regulatory-compl...

$50MSeries A
Role not disclosed