Top Defense Tech Companies
1,547 Defense Tech companies, sorted by total funding raised.
1,547
Companies
$90.3B
Combined Funding
24
Funded (Last 60d)
Grant
Top Stage
Indexed tracks 1,547 Defense Tech companies that have collectively raised $90.3B in documented funding. The most-funded defense tech companies tracked include Anduril and Shield AI. 24 companies closed a new round in the last 60 days, with Grant being the most common funding stage.
Anduril Industries is a defense technology company with a mission to transform US and allied mili...
Shield AI's mission is to protect service members and innocent civilians with artificially intell...
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Helsing develops AI-based defense and security solutions for national defense.
Space exploration company
Palantir Technologies builds data integration and analytics platforms (Gotham and Foundry) for go...
Humanoid robotics company building general-purpose autonomous robots for commercial deployment
Develops all-electric eVTOL aircraft and intends to operate urban air taxi services, serving comm...
Saronic provides naval and maritime forces with intelligent Autonomous Surface Vessels at scale, ...
Management and technology consulting firm serving US government defense, intelligence, and civil ...
German defense technology company developing AI-powered eVTOL unmanned aerial vehicles for milita...
Sierra Space is a commercial space company focused on creating a more accessible space economy.
Zipline delivers vital shipments via the most reliable drone delivery service in the world.
We’re on a mission, and it starts with 100% reusable rockets.
Hadrian is a machine-parts startup that manufactures precision components for cutting-edge techno...
Nuclear energy startup building hundreds of reactors at one Gigasite for heavy industrial power a...
Designs and builds autonomous spacecraft, mission software, and payloads for U.S. and allied spac...
Space transportation company developing orbital transfer vehicles and last-mile delivery spacecra...
Finnish SAR microsatellite operator building the world's largest radar imaging constellation.
Next-generation defense technology company.
Divergent is the creator of the Divergent Adaptive Production System (DAPS), the world's first en...
Castelion exists to build the systems America and its partners need to keep a global technical ed...
Defense-focused autonomous ground vehicle company providing robotics solutions for military and g...
Berlin defense startup making autonomous kamikaze strike drones.
ABL Space Systems (rebranded Long Wall in 2025) develops low-cost, containerized launch vehicles ...
American rocket engine manufacturer building modular propulsion systems for launch vehicles and d...
Top Investors in Defense Tech
Active investors ranked by total number of investments.
Frequently Asked Questions
How many Defense Tech companies are tracked on Indexed?
Indexed tracks 1,547 Defense Tech companies, sorted by total funding raised.
How much funding have Defense Tech companies raised in total?
The Defense Tech companies tracked by Indexed have collectively raised $90.3B in documented funding.
What are the top-funded Defense Tech companies?
The most-funded Defense Tech companies tracked include Anduril, Shield AI, Helsing.
Who are the top investors in Defense Tech?
Leading investors active in Defense Tech include Techstars, Andreessen Horowitz, Plug and Play.
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