Jack Stein

mentions 3 type Person feed RSS

// recent coverage 3 mentions

17:58

2026-07-23

thenextweb.com

ai-infrastructure

Four former DOGE staffers raised $160 million at a $1.4 billion valuation for an AI military cyber startup

Cathedral, a stealth military cybersecurity startup founded by four former Department of Government Efficiency staffers, has raised $160 million at a $1.4 billion valuation. Andreessen Horowitz and Se…

20:22

2026-07-22

startupfortune.com

artificial-intelligence

Four DOGE alumni raise at a $1.4 billion valuation for Cathedral, a stealth military cybersecurity startup backed by a16z and Sequoia

Cathedral, a stealth military cybersecurity startup founded by former Department of Government Efficiency staffers Gavin Kliger, Luke Farritor, Marko Elez and Jack Stein, has raised $160 million at a …

18:03

2026-07-22

ca.finance.yahoo.com

artificial-intelligence

Exclusive-DOGE alumni launch military cyber startup with $1.4 billion valuation

A startup called Cathedral, founded by former Department of Government Efficiency (DOGE) staffers Gavin Kliger, Luke Farritor, Marko Elez and Jack Stein, has raised a $160 million funding round led by…

// co-occurs with top 8 entities

Cathedral 3 Gavin Kliger 3 Luke Farritor 3 Marko Elez 3 Andreessen Horowitz 3 Sequoia Capital 3 Department of Government Efficiency 2 Reuters 1

// topics top 4 topics

ai startups 3 ai policy 3 ai infrastructure 3 artificial intelligence 2