Companies in the national security sector developing innovative solutions and technologies.
Explore 130 recently funded national security companies with verified founder contact information and fundraising data.
Covenant is a global defense technology company that builds long-range precision strike weapons.
Stoke Space develops reusable space transportation systems to support the movement of cargo and other space assets to and from orbit.
Archaius develops a patented field and phase technology to deliver Assured Positioning, Navigation, and Timing.
Kinnami’s resilient data mesh delivers a new approach to managing the complexities of edge data independent of any platform or network.
AE SPACE is a deep-tech engineering company developing experimental navigation, propulsion, and energy systems based on quantum vacuum.
Skylance develops close-range counter-drone defense systems and missile launch platforms.
Quartermaster AI develops maritime technology designed to improve ocean awareness and vessel safety.
Pilgrim develops biotechnology and hardware for defense and national security for detecting biological threats.
Critical Materials Group provides advanced materials and manufacturing solutions for defense, aerospace, and national security.
Rune Technologies is a defense technology company that develops software and hardware for military logistics and sustainment operations.
both® built bothX, a USPTO Patented audio provenance layer for live verifiable proof of origin and ownership for everything - Audio.
Rebellion Defense's mission is to help the US and its partners outpace tomorrow's adversary.
Radian Forge is a defense manufacturer using metal additive manufacturing to produce mission-critical maritime components faster.
Cailabs is a global leader in free-space optical communications for dual-use applications
Code19 Racing develops autonomous racing systems and AI software for automotive, motorsport, and defense applications.
Mach Industries is a defense manufacturing company that develops unmanned systems and defense infrastructure.
Castelion is a defense tech company that develops and manufactures modern weapons systems for the U.S. military.
Smack Technologies develops domain-specific AI models and decision-making systems for national security and military applications.
Penten helps the digital transformation of defence & government - creating, building & operating new cyber tech for the modern workforce.
Kraken Technology Group develops autonomous maritime platforms and systems for defense, security, and critical infrastructure applications.
Arkenstone Defense is a compliance and operations software platform for defense contractors.
Trinity Robotics is a manufacturer of unmanned ground vehicles for logistics and evacuation.
The Tulsa Hub for Equitable and Trustworthy Autonomy is a regional effort that addresses national security concerns.
Spear AI develops AI-powered software and hardware for maritime operations.
Lodestar Space develops satellite technology, provides space mission planning, and offers data solutions for aerospace applications.
The national security sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
National Security companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The national security sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 130 national security companies tracked in the VCBacked database.
Companies in the national security sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
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