Analysis
Cathedral, a startup building cyber capabilities for the US military, raised $160 million with Sequoia Capital and Andreessen Horowitz both backing the round -- a notable pairing given how rarely the two firms co-invest in the same defense-tech deal. The company was reportedly founded by a team that includes former Department of Government Efficiency employees, an atypical founder pedigree for a national-security software company that is likely to generate as much scrutiny as investor enthusiasm.
The round lands amid a genuinely record year for defense-tech venture funding, with Crunchbase data showing the sector at an all-time funding high as VCs increasingly look toward eventual exits rather than treating defense as a niche, mission-driven allocation. This week alone also produced a $600 million round for space-security startup True Anomaly, underscoring how much late-stage capital is now flowing into national-security software and hardware simultaneously.
Sequoia and a16z jointly backing a military cyber startup is itself a data point worth tracking: both firms have expanded defense-tech exposure significantly since 2023, and a co-investment at this size suggests conviction that military and government cyber contracts can now support venture-scale return profiles, not just steady government-services revenue.
What to watch: Cathedral's first disclosed government contracts, and whether the DOGE-connected founder background becomes a factor in future federal procurement given the current political sensitivity around that association.
