Builds intelligent flying drones.
$850M raisedFunded 4/23/2026
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Company Directory
A curated directory of defense companies headquartered in SF Bay Area, with live hiring activity and funding context.
14 companies · Updated 8/31/2026
Builds intelligent flying drones.
Series C+ · San Francisco, CA
Autonomous penetration testing platform that continuously finds and verifies exploitable attack paths.
Foundation model for defense robotics and autonomous warfare.
Operates unmanned surface fleets.
Series B · Palo Alto, CA
Delivers national security technology.
Building the world's best drone interceptors.
Series A · San Francisco, CA
Builds directed-energy laser systems.
Harnessing the invisible to protect the physical through advanced antennas and electromagnetic systems.
Series B · San Francisco, CA
Processes military intelligence data.
Series A · San Francisco, CA
Supplies battlefield power systems.
Seed · San Francisco, CA
Builds secure RF communications.
Builds jam-resistant navigation.
Series A · San Francisco, CA
Scales autonomous defense systems.
Series C+ · San Leandro, CA
Manufactures drone systems.
BuildList includes active companies with a canonical sector and headquarters metro. Hiring counts come from verified openings collected directly from company applicant-tracking systems.