Cathedral: DOGE alumni raise $160M for stealth AI military cybersecurity startup at $1.4B valuation
<cite index="71-1">Former members of the U.S. Department of Government Efficiency have raised $160 million for military cybersecurity startup Cathedral at a valuation of $1.4 billion</cite>. <cite index="75-1">The startup was founded by former Department of Government Efficiency staffers Gavin Kliger, Luke Farritor, Marko Elez and Jack Stein</cite>. <cite index="78-2">Andreessen Horowitz and Sequoia Capital led the round, with both firms taking board seats</cite>. <cite index="75-3">Defense-tech startups had already raised $14.6 billion in 2026 through June, beating the prior full-year record of $9.6 billion in 2025</cite>.
<cite index="71-1">Cathedral reportedly aims to win U.S. government contracts and build AI tools for offensive and defensive cyber work, including systems designed to counter threats from China</cite>. <cite index="73-2">Gavin Kliger served as chief data officer at the Pentagon, where he was involved in the department's legal fight with Anthropic over how Claude would be used by the military</cite>. <cite index="71-2">The startup is also seeking access to dedicated computing power, either by buying a data center or striking a partnership with one</cite>.
For national-security teams: Cathedral's $1.4B valuation on stealth status is a bet on founder credential and political access, not product. <cite index="73-3">The $1.4 billion valuation for a company with no disclosed revenue or contracts reflects investor confidence in the team's government relationships rather than the product's track record</cite>. <cite index="75-3">Cathedral is earlier and quieter than precedents like Anduril ($61B valuation, $2.2B revenue) or Helsing ($18B valuation)</cite>. The risk: <cite index="73-4">whether a startup founded by cost-cutters can build enterprise-grade military software is the question the next round will need to answer with contracts, not connections</cite>. Track contract wins.