FJ Labs

Activity from announced rounds

Activity in this selectionSeed

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
5
Confirmed lead rounds
0
2 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$81.9M
5 disclosed · full round size, not this investor’s share

By stage

Seed5

By primary sector

Fintech3
AI1
Industrial tech1

By country

United States2
India1
Spain1
United Kingdom1

Rounds

5 in this selection
Goodweek

Goodweek gives businesses a shared platform for managing AI tools, permissions and spending.

$12MSeed
Participant
Causa Prima

AI agents that coordinate invoices, payment terms and cash management between companies.

$20MSeed
Participant
Cordant

A command center for payments companies, fintechs and banks operating across fragmented financial infrastructure

$8MSeed
Role not disclosed
1Buy.AI

Electronics procurement software combining component pricing and risk intelligence, sourcing workflows and a market for surplus inventory.

$3.9MSeed
Role not disclosed
Noah

Payment infrastructure connecting fiat currencies, stablecoins and local payment systems.

$38MSeed, final close October 2026
Participant