Investor profile

FJ Labs logo

FJ Labs

VC

USCAGBDEFRBRINOtherMarketplacesFintechConsumerB2B SaaSAI/MLClimateOther

See how your deck fits this investor's thesis, stage, and ticket size.

Analyse your fit

Investment thesis

FJ Labs describes itself as practicing 'angel investing at venture scale,' with an exclusive focus on marketplaces and network-effect businesses. The firm looks for scalable, capital-efficient models with sound unit economics and market-leader potential, evaluating deals across every industry, geography, and stage — while maintaining a defining specialization in online marketplaces. As Fabrice Grinda has written: 'We invest in every industry, in every geography and at every stage, we do have a specificity: we invest in marketplaces.' FJ Labs does not lead rounds or take board seats, instead co-investing alongside hundreds of institutional funds globally and adding value through deep domain expertise and an unmatched network of founders, investors, and operators. The firm evaluates investments on four criteria: team (visionary founders who can execute), business model (large market, compelling unit economics), deal terms (fair valuations), and alignment with its theses on the future of finance, food, real estate, work, and lending. It typically makes an investment decision after two one-hour calls within two weeks, investing in roughly 2–3% of the 200+ inbound deals it reviews each week.

Notable quotes

I think we're still at the very beginning of the tech revolution. As Jeff Bezos wrote in his first letter to shareholders back from 1997: we are day one. I mean, we're maybe at the bottom of the first inning.

Fabrice Grinda · Meb Faber Research Podcast, Episode #123 · 2018-09-26

While we invest in every industry, in every geography and at every stage, we do have a specificity: we invest in marketplaces. In 2020, marketplaces remain as relevant as ever. We are still at the beginning of the technology revolution and marketplaces will have a significant role to play in the decade to come and beyond.

Fabrice Grinda · FJ Labs Investment Strategy — fabricegrinda.com · 2020-01-01

We do not lead rounds or take board seats. We co-invest with hundreds of institutional venture funds globally and add value through our domain expertise and vast network of founders, investors, and operators. Our superpower is helping companies fundraise.

Fabrice Grinda · FJ Labs Strategy Page — fjlabs.com

Team

Fabrice Grinda

Founding Partner

MarketplacesFintechConsumerB2B SaaS

Jose Marin

Founding Partner

MarketplacesConsumerFintech

Arne Halleraker

Partner

MarketplacesB2B SaaS

Jeff Weinstein

Partner

MarketplacesFintech

Matias Barbero

Partner

MarketplacesConsumer

Lauren Lee

Investor

MarketplacesB2B SaaS

Recent investments

CompanyRoundSizeDate
QuinceSeries C$120m2025-01
ClutchSeries D$37m2025-01
NumeraiSeries C$30m2025-12
FlexportSeries D$935m2019-02
Delivery HeroSeries F2017-01
CoupangSeries D2015-01
RappiSeries C2018-01
WallapopSeries D2016-01
NuBankSeries A2014-01
ShipbobSeries B2019-01

Frequent co-investors

Fit check

Is FJ Labs a match for your startup?

Upload your deck and get an instant AI-powered fit analysis — see exactly how your startup aligns with this investor's thesis, stage focus, and ticket size.

Analyse your fit