Luke Nosek
Co-founder, Gigafund (as of October 2026)
PayPal co-founder. Co-founded Founders Fund in 2005, left in July 2017 and launched Gigafund, a space-focused fund, with Stephen Oskoui. First institutional investor in SpaceX and a SpaceX board member; per Wikipedia, also an early investor and board member at DeepMind.
In the library
Nothing of theirs is filed in the hub yet. Browse the full library.
Recommended next
Hand-picked from the hub based on what Luke Nosek covers.
The Knowledge House Founder's Directory — 2026 Edition
This directory lists business accelerators, grants, investors, and government support programs across several regions and nationwide. You can use the clickable links to find funding, free mentoring, and resources to help start or grow your business.
Why this: Also about venture capital
Alpha Fellowship by speedrun
Alpha backs highly technical students and new grads with up to $250K to start a company, and connects exceptional engineers with opportunities at breakout startups.
Why this: Also about venture capital
PayPal Mafia's Influence in Trump's Second Administration
Explainer on the "PayPal Mafia" — the former PayPal founders and managers, including Peter Thiel, Elon Musk and David Sacks, who went on to start or back companies such as Tesla, LinkedIn, YouTube, SpaceX and Palantir. The article traces the term to Fortune's 2007 cover story and PayPal's $1.5 billion sale to eBay in 2002, then describes the group's influence in the Trump administration — including the Department of Government Efficiency and the cryptocurrency and AI czar role — and its push for lighter tech regulation and pro-crypto policy.
Why this: Also about paypal mafia
State of Markets II
a16z's second annual State of Markets report by David George, released September 30, 2026, with 100+ charts covering equity markets and tech for the first half of 2026. The post highlights tech's rise as the dominant force in capital markets — contributing roughly 76% of S&P 500 earnings growth in 2026 — and the rotation from software to hardware, as the AI buildout drives demand for semiconductors, power, and networking, funded by hyperscaler profits and increasingly by debt. Free to read on a16z's Substack.
Why this: Also about venture capital