All Industries

Top Defense Tech Companies

951 Defense Tech companies, sorted by total funding raised.

Ursa

Ursa is bringing transparency to the global economy.

San Clemente/Carlsbad, United States11–50Aerospace, Defense Tech
Series E·$371.8M·Nov 2025
Kela

Modern defense prime for Israel and Western Allies.

Tel Aviv, Israel11–50Defense Tech, Military Technology
Venture Unknown·$359.0M·May 2026
Ursa Major

American rocket engine manufacturer building modular propulsion systems for launch vehicles and d...

Berthoud, United States201–500Aerospace, Defense Tech
Series D·$356.3M·Nov 2025
BLACK CAPE, INC.

R&D company with 14 SBIR/STTR awards from Department of Defense.

ARLINGTON, United States51–200Artificial Intelligence, Defense Tech
Corporate Round·$275.0M·Mar 2025
Nominal

Nominal builds software that transforms how engineers test and operate mission-critical hardware.

Los Angeles, United States51–200Defense Tech, Industrial Software
Series B·$262.5M·Mar 2026
Vayyar Imaging

Vayyar creates radar imaging sensors based on unique RF technology to monitor the environment in ...

Tokyo, Israel201–500Energy, Defense Tech
Series E·$261.0M·Jun 2022
TRITON SYSTEMS, INC.

R&D company with 516 SBIR/STTR awards from Department of Defense, Department of Energy, Departmen...

CHELMSFORD, United States51–200Defense Tech
Grant·$257.1M·Jan 2024
KA
Kodiak AIIPO

Autonomous trucking company developing AI-powered self-driving systems for commercial freight, no...

Mountain View, United States201–500Artificial Intelligence, Defense Tech
Venture Unknown·$255.0M·May 2026
Peregrine

Peregrine creates software that helps organizations integrate and analyze large and complex data ...

San Francisco, United States201–500Artificial Intelligence, Cybersecurity
Series C·$250.0M
Innoviz TechnologiesIPO

Innoviz develops technologies for autonomous driving that includes smart 3D sensing, sensor fusio...

Tokyo, United States201–500Energy, Defense Tech
Venture Unknown·$244.0M·Nov 2018
NAVMAR APPLIED SCIENCES CORP

R&D company with 11 SBIR/STTR awards from Department of Defense, Department of Transportation.

WARMINSTER, United States51–200Defense Tech, Hardware
Grant·$241.2M
CREARE LLC

R&D company with 430 SBIR/STTR awards from Department of Defense, Department of Health and Human ...

HANOVER, United States201–500Defense Tech
Grant·$230.0M·Jan 2024
CHARLES RIVER ANALYTICS, INC.

R&D company with 392 SBIR/STTR awards from Department of Defense, Department of Health and Human ...

CAMBRIDGE, United States51–200Artificial Intelligence, Defense Tech
Grant·$226.2M·Jan 2024
Capella Space

Aerospace company operating the first U.S. commercial constellation of Synthetic Aperture Radar (...

San Francisco, United States201–500Space Tech, Defense Tech
Growth Equity·$223.9M·Jan 2023
Rocket LabIPO

Public aerospace manufacturer and launch services provider for small satellites, spacecraft, and ...

Long Beach, United States1001–5000Defense Tech, Hardware
Series E·$220.5M
MORSECORP, INC

R&D company with 9 SBIR/STTR awards from Department of Defense.

CAMBRIDGE, United States51–200Artificial Intelligence, Defense Tech
Grant·$213.2M·Aug 2025
Harmattan AI

Builds autonomous, scalable, mission-ready defense systems and mission-system software for milita...

Paris, France51–200Artificial Intelligence, Defense Tech
Series B·$200.0M·Jan 2026
ELECTRA.AERO INC.

R&D company with 17 SBIR/STTR awards from Department of Defense, Department of Agriculture, Natio...

MANASSAS, United States11–50Defense Tech, Space Tech
Series B·$200.0M·Apr 2025
Echodyne

Radar vision platform for the autonomous era that applies the physics of metamaterials to create ...

Kirkland, United States201–500Defense Tech
Series C·$199.0M·Jun 2022
H
HavocAI

Collaborative autonomous systems for all-domain maritime and defense applications.

Providence, United States11–50Artificial Intelligence, Defense Tech
Series A·$197.2M·May 2026
ClearMotion

ClearMotion is an automotive technology startup focused on launching the world's first digital ch...

Woburn, United States51–200Defense Tech
Corporate Round·$181.5M·Jan 2025
3DR

American drone and UAV technology company specializing in enterprise drone software and electroni...

Berkeley, United States11–50Defense Tech
Series D·$178.8M·Apr 2017
Hayden AI

Hayden AI is the largest provider of mobile automated bus lane and bus stop enforcement systems i...

San Francisco, United States51–200Artificial Intelligence, Defense Tech
Growth Equity·$172.5M·Jul 2024
DEFENSE UNICORNS, INC.

R&D company with 10 SBIR/STTR awards from Department of Defense.

COLORADO SPRINGS, United States51–200Defense Tech, Developer Tools
Funding undisclosed
EnduroSat

Bulgarian aerospace manufacturer that engineers, builds, and operates CubeSats and nanosatellites...

Sofia, Bulgaria51–200Defense Tech, Space Tech
Series C·$167.0M·Oct 2025