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Recently Funded Defense Tech Companies 2026

Defense technology and aerospace startups that closed new rounds in the last 90 days — autonomous systems, satellite tech, and dual-use hardware.

As of June 2026, these 82 companies have raised $56.6B in combined funding.

Showing top 82 of 82 matching companies · Ranked by most recent funding · Updated Jun 2026

76
Digantara

Digantara is a space surveillance and intelligence company delivering advanced detection, trackin...

IndiaDefense Tech, Space Tech
Series B·$115.0M·Apr 2026
77
SMART INFORMATION FLOW TECHNOLOGIES LLC

R&D company with 52 SBIR/STTR awards from Department of Defense, Department of Health and Human S...

MINNEAPOLIS, United States11–50Artificial Intelligence, Cybersecurity
Series B·$42.0M·Apr 2026
78
SUPERCOOL METALS LLC

R&D company with 13 SBIR/STTR awards from Department of Energy, Department of Defense, National A...

BRANFORD, United States1–10Defense Tech, Space Tech
Grant·$2.2M·Apr 2026
79
Xona Space Systems

Xona Space Systems is developing Pulsar, a low-Earth orbit (LEO) satellite constellation providin...

Burlingame, United States51–200Aerospace, Space Infrastructure
Series C·$301.0M·Apr 2026
80
Xovian Aerospace

Indian spacetech startup building satellite and launch systems.

Bengaluru, India1–10Aerospace, Space Tech
Seed·$4.5M·Apr 2026
81
Saronic

Saronic provides naval and maritime forces with intelligent Autonomous Surface Vessels at scale, ...

Austin, United States501–1000Artificial Intelligence, Autonomous Vehicles
Venture Unknown·$6.4B·Mar 2026
82
Starcloud

Data centers in space

Redmond, United States1–10Cloud, Space Tech
Venture Unknown·$193.9M·Mar 2026

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