/People

Matias Van Thienen

Investor

Partner at Founders Fund

Miami, Florida

Writes $500K – $150M checks · typically $25M

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About

Matias Van Thienen leads non‑U.S. investments, notably in Brazil, bringing growth-stage experience from Insight Partners and CapitalG and serving as a hands-on board partner for fintechs like Klarna and Pipe.

Contact· self-published, not guessed

Invests in

AI & Machine LearningBiotechConsumerDefense TechFintechSpace Tech

Beyond investing

Education
Studied at NYU Stern (BS, Finance and Information Systems)
Family
Matias Van Thienen is originally from Buenos Aires.

From published sources — common ground for a warm intro.

Investments

Sources: the firm's website · curated public sources.

Colleagues at Founders Fund

Network4

Investors connected to Matias in public investor directories — a warm-intro map.

Frequently asked questions

Who is Matias Van Thienen?
Matias Van Thienen leads non‑U.S. investments, notably in Brazil, bringing growth-stage experience from Insight Partners and CapitalG and serving as a hands-on board partner for fintechs like Klarna and Pipe.
Where does Matias Van Thienen work?
Matias Van Thienen is Partner at Founders Fund.
What does Matias Van Thienen invest in?
Matias Van Thienen invests in AI & Machine Learning, Biotech, Consumer, Defense Tech, Fintech, Space Tech.
What check size does Matias Van Thienen write?
Matias Van Thienen typically writes checks of $500K – $150M.
What boards does Matias Van Thienen sit on?
Matias Van Thienen holds tracked board seats at ARQ, Enter, Kavak, Trade Republic.
What companies has Matias Van Thienen invested in?
Investments tracked here include ARQ, CrowdStrike, Enter, Figma, Kavak, Looker, Persona, Qualtrics, Ramp, Rippling, Scale AI, SpaceX, and 8 more.

About this profile. Compiled from public sources — Founders Fund's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights