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Top 15 Defense & Aerospace Companies (November 2026)

As of November 2026, Latka tracks 15 defense & aerospace companies. They have combined revenues of $1.6B and employ 5.2K people. They have raised $7.5B.

Every company below is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Defense & Aerospace Companies do

Defense and aerospace companies build military and space systems: aircraft, radar, counter-drone interceptors, spacecraft, sensor networks and AI-enabled command-and-control for defense and security customers.

Companies
15
Revenue
$1.6B
Funding
$7.5B
Employees
5.2K

Filters

Sorting: Highest -> Lowest

Filters

Top Defense & Aerospace Companies by revenue

Showing 10 of 15 companies ranked by annual revenue.

1Anduril Industries logo
Anduril Industries

Orange County, California, United States

Unlike traditional defense contractors that focus on hardware, Anduril's core product is its “Lattice” software, which uses AI to run drones, surveillance cameras, and underwater vessels nearly autonomously. These vehicles can work in sync to create a single 3D rendering of an entire area, enabling the protection of land borders and military bases.

Revenue
$1B
Year founded
2017
Funding
$6.2B
Team size
3.1K
2ESG Elektroniksystem- und Logistik-GmbH logo
ESG Elektroniksystem- und Logistik-GmbH

Fuerstenfeldbruck, Germany

ESG Elektroniksystem- und Logistik is a provider of information technology services. The company develops, integrates and operates electronic and information technology systems for the military, public authorities and companies in the automobile, aerospace and defense industries and from the areas of industrial goods and commercial vehicles. Founded in 1967 the company is headquartered in Fuerstenfeldbruck, Germany. Through certain mergers and acquisitions the company plans to expand its information technology services.

Revenue
$310M
Year founded
1967
Team size
946
3CHAOS Industries logo
CHAOS Industries

Cedar Park, United States

CHAOS Industries builds next-gen solutions for surveillance, detection, and protection. The company is focusing on advanced technologies for defense and critical industry sectors.

Revenue
$134.6M
Year founded
2022
Funding
$1B
Team size
143
4True Anomaly logo
True Anomaly

Englewood, Colorado, United States

True Anomaly builds technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all.

Revenue
$67.9M
Year founded
2022
Team size
217
5Rebellion Defense logo
Rebellion Defense

Washington, District Of Columbia, United States

Rebellion Defense develops advanced software to outpace national security threats.

Revenue
$51.8M
Year founded
2019
Funding
$150M
Team size
39
6Safran.AI (ex Preligens) logo
Safran.AI (ex Preligens)

Paris, France

Safran. AI (previously Preligens) is a global leader in Geospatial Artificial Intelligence for Aerospace, Defense and Governments. The company develops AI ...

Revenue
$23.2M
Year founded
2016
Team size
211
7Vannevar Labs logo
Vannevar Labs

Palo Alto, United States

Vannevar Labs is a defense technology company that combines government expertise with Silicon Valley engineering to address some of the most significant national security challenges. The company specializes in developing machine learning products targeted at solving critical national security problems. Vannevar Labs operates as a technology startup focusing on defense and national security technologies.

Revenue
$11M
Year founded
2019
Funding
$91.1M
Team size
163
8Slingshot Aerospace logo
Slingshot Aerospace

El Segundo, California, United States

Developer of a cloud-based data platform designed to empower businesses with data-driven machine intelligence. The company's platform offers timely, enriched data through a streaming geospatial intelligence engine that provides ready access to enriched and accurate data leads when crop are failing, energy of water usage is excessive or when economic and other intel is needed, enabling clients to take timely strategic decisions while reducing risk and increasing profitability.

Revenue
$9.8M
Year founded
2016
Funding
$18M
Team size
147
9Perfecta logo
Perfecta

Springfield, Massachusetts, United States

Perfecta is growing! www.perfecta.com/careers Join a mission-focused team where cutting edge ideas are welcomed and rewarded. Through innovative technology solutions and a deep understanding of what's at stake, our team ensures that the United States dominates the cybersecurity space. Continuous iteration and configuration allow our specific technology solutions to progress with confidence, collaboration, and efficiency. We invite all on our team to take pride in working on something essential that serves a greater purpose.

Revenue
$9.7M
Year founded
2008
Team size
44
10Harmattan AI logo
Harmattan AI

Paris, Île-de-France, France

Harmattan AI is rising as a next-generation defense prime, building the future of autonomous warfare. We leverage AI -driven autonomy, real-time intelligence, and conflict-ready production to deliver attritable systems and autonomous mission management software. Designed for the real-world needs of warfighters...

Revenue
$6.4M
Year founded
2024
Team size
58

Frequently asked questions about Defense & Aerospace Companies

How many defense & aerospace companies are there?

Latka tracks 15 defense & aerospace companies with reported revenue. Together they generate $1.6B in annual revenue and employ 5.2K people.

Which defense & aerospace company is the largest?

Anduril Industries is the largest, with $1B in annual revenue, founded in 2017.

How much revenue does a typical defense & aerospace company make?

The average defense & aerospace company in this list makes $109.4M a year, across 15 companies with reported revenue.

Who are the leading Defense & Aerospace companies?

Ranked by annual revenue, the leaders are Anduril Industries, ESG Elektroniksystem- und Logistik-GmbH, CHAOS Industries, True Anomaly and Rebellion Defense.

How much funding have defense & aerospace companies raised?

The 15 defense & aerospace companies tracked here have raised $7.5B in disclosed funding between them.

Related Hardware & Robotics categories

Inclusion Criteria

- Must sell defense, security or space systems as its main product - May sell the software that runs its own systems - Civil drone makers belong in Robotics & Drones