Top 18 Military startups in San Francisco

May 13, 2026
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1
Govini
Funding: $170M
Govini is transforming Defense Acquisition into a strategic advantage for the United States.
2
Foundation Future Industries
developing humanoid robots powered by artificial intelligence. It has a contract with the Pentagon to deliver its “Phantom” humanoid robot for Marine Corps
3
Poseidon Aerospace
Funding: $12.5M
Poseidon Aerospace develops autonomous sea-based aircraft designed to transport cargo using ground effect flight.
4
Thermopylae
Funding: $1.6M
Thermopylae Aerospace is a company specializing in low-cost, rapid-response systems designed for modern warfare dynamics.
5
Archer
Funding: $2.8B
Archer is an aerospace company that developed an electric vertical takeoff and landing aircraft tailored for urban air mobility systems. Archer cooperates with Anduril to build defense vertical take-off and landing (VTOL) aircraft
6
Flexport
Funding: $2.7B
Flexport is a full-service global freight forwarder and logistics platform using modern software to fix the user experience in global trade.
7
Capella Space
Funding: $239M
Capella's easily accessible, high-resolution Earth images any time of day or night, in any weather helping U.S. defense, intelligence and civilian agencies solve some of the world’s toughest problems.
8
Primer
Funding: $237M
Primer builds machines that can read and write, automating the analysis of very large datasets. It trawls thousands of sources online, using natural language processing to read and try to make sense of the vast amount of “open source intelligence”.
9
Dedrone
Funding: $127.9M
Provider of AI-based smart airspace security solutions. It comprises an array of RF sensors to detect, identify, and locate various drones in real-time, based on parameters, such as noise, shape, & movement patterns. It has a machine learning-based drone library to automate the protection of airspaces against unauthorized drones.
10
Xwing
Funding: $54M
Xwing is an autonomous aviation company building a network of autonomous aircraft for regional distances.
11
TurbineOne
Funding: $54M
TurbineOne designs a frontline perceptions system for warfighters. It utilizes machine learning (ML) to offer data-driven insights on battlefields. This includes threat detection, target identification, AI-based video analysis, and classification of killer robots.
12
Reveal Technology
Funding: $41.9M
Provider of intelligent systems for the military. It offers intelligent systems for getting real-time updates in isolated areas with no updates from the headquarters.
13
Airspace Systems
Funding: $25M
Airspace provides a drone detection and disabling system. It performs multi-dimensional risk analysis by leveraging Artificial Intelligence, machine learning and advanced robotics with situational and historic data.
14
Aurelius Systems
Funding: $10M
Aurelius Systems is a defense technology company pioneering the future of defense with the development of edge-deployed.
15
Theseus
Funding: $4.8M
Theseus is a defence and military technology company that offers a GPS drone built with a visual navigation system.
16
Bavovna.ai
Funding: $2.7M
Bavovna.ai develops AI-powered navigation for aerial, surface and subsurface vehicles operating in GPS-compromised environments
17
Wardstone
Funding: $500K
Wardstone is a space defense-tech company developing next-generation capabilities to protect from missiles and other space-based threats.
18
Pytho AI
Pytho is laser-focused on Force Readiness. We exist to ensure warfighters are prepared for every conceivable challenge on the modern battlefield.
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Editor: Bruce Makowsky
Bruce Makowsky has covered military, cyber and IT news since 2009, with a focus on U.S. Navy and Marine Corps operations, acquisition programs and budgets. In particular he worked for Inside Defense. Bruce holds a Master of Science degree in journalism from Boston University. Bruce is also an award-winning photographer, renowned for his captivating images that have earned him numerous accolades and widespread recognition in the photography community. You can contact Bruce at makowsky(at)militarystartups(dot)com