/People

Luke Nosek

InvestorFounder

Co-Founder & Partner at Gigafund · Founder at PayPal

Austin, TX

Writes $1M – $5M checks · typically $25K

FoundedPayPal

Midas 2013 · #92Midas 2026 · #18

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About

Luke Nosek co-founded PayPal in 1998 with Peter Thiel and Max Levchin and created its viral referral programme, one of the earliest documented growth loops. He was a partner at Founders Fund, where he led the firm's landmark 2008 investment in SpaceX, and co-founded Gigafund, which concentrates capital in a small number of companies including SpaceX.

Likely email· guessed from name + firm domain, not firm-published

Invests in

AI & Machine LearningBiotechDeep TechHardwareMobility & TransportationSpace Tech

Founder at PayPal

Intro paths

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In turn, Luke can intro founders to PayPal's investors below.

Co-founders at PayPal

MLMax Levchin
PTPeter Thiel
KHKen Howery
Ken HoweryFounder
EMElon Musk
Elon MuskFounder
YP
Yu PanFounder

Deals · 1

SpaceXBoard seat

via Gigafund · filed Aug 2022 · $250M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Investor

Luminous ComputingResearchGateZivity

Sources: SEC Form D filings · curated public sources.

Podcasts & interviews

featuring Luke Nosek

7.edycja/Studio 590:Luke Nosek - Współzałożyciel Gigafund i PayPal, inwestor w SpaceX Elona Muska

Kongres 590

AI Safety Investing | Luke Nosek, Gigafund

Foresight Institute

Colleagues at Gigafund

Frequently asked questions

Who is Luke Nosek?
Luke Nosek co-founded PayPal in 1998 with Peter Thiel and Max Levchin and created its viral referral programme, one of the earliest documented growth loops. He was a partner at Founders Fund, where he led the firm's landmark 2008 investment in SpaceX, and co-founded Gigafund, which concentrates capital in a small number of companies including SpaceX.
Where does Luke Nosek work?
Luke Nosek is Founder of PayPal and Co-Founder & Partner at Gigafund.
What does Luke Nosek invest in?
Luke Nosek invests in AI & Machine Learning, Biotech, Deep Tech, Hardware, Mobility & Transportation, Space Tech.
What check size does Luke Nosek write?
Luke Nosek typically writes checks of $1M – $5M.
What companies did Luke Nosek found?
Luke Nosek founded PayPal.
What boards does Luke Nosek sit on?
Luke Nosek holds tracked board seats at SpaceX.
What companies has Luke Nosek invested in?
Investments tracked here include Luminous Computing, ResearchGate, SpaceX, Zivity.
What podcasts and interviews feature Luke Nosek?
Tracked appearances include "7.edycja/Studio 590:Luke Nosek - Współzałożyciel Gigafund i PayPal, inwestor w SpaceX Elona Muska", "AI Safety Investing | Luke Nosek, Gigafund".

Founder mafias

About this profile. Compiled from public sources — Gigafund's own website, regulatory filings, press coverage 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