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Companies

Capital Defense Technologies

Early-stage U.S. defense technology startup developing a platform that uses artificial intelligence and other critical technologies to address modern military threats

Raised to date

$3.8M

across 4 Form D filings

Investors
3
Last filed
Apr 13, 2026

About

The company focuses on supplying AI-enabled capabilities and essential tech infrastructure to support national defense and security missions, particularly in response to advanced global challenges. As a private company, it raises capital to develop and commercialize its technology for government customers.

The company's primary differentiator is its dedicated focus on integrating AI as a core component to counter high-end, complex military threats. Unlike traditional defense hardware providers, it is positioned as a specialized software and systems innovator for strategically important defense applications.

Funding

No target, first sold Nov 2025$2.8M soldSep 2025Mar 2026
Now
  • EquityFiled Apr 13, 2026Form D/A
    $2.8M/ no target
  • EquityFiled Jan 12, 2026Form D/A
    $1.5M/ $1.5M
  • EquityFiled Dec 12, 2025Form D/A
    $1.1M/ $1.1M
  • EquityFiled Sep 25, 2025Form D
    $1.1M/ $1.1M

Product

AI Defense Technology Platform

Defense AI Platform

The company's principal offering is a defense technology platform that integrates artificial intelligence with other critical technologies. It is designed to support military operations by providing advanced capabilities to counter sophisticated global threats and manage complex battlefield environments.

  • AI-driven capabilities for decision support, sensing, or autonomous systems.
  • Designed to address advanced global military threats in contested environments.
  • Functions as a foundational technology infrastructure for defense and national security missions.

Built for

The primary customers are U.S. and allied government defense organizations, including military branches and intelligence agencies.

People on file