Defense & Security

AI · 44 companies · 83 deals tracked
44 Companies
83 Deals Tracked
AI Sector

Defense & Security Companies

Occam Industries Occam Industries 🇬🇧 BigBear.Ai BigBear.Ai 🇺🇸 Smack Technologies Smack Technologies 🇺🇸 The Fourth Law The Fourth Law 🌐 Anduril Industries Anduril Industries 🇺🇸 Caci International Caci International 🇺🇸 Hadean Hadean 🇬🇧 Shield Space Shield Space 🇬🇧 NestAI NestAI 🇫🇮 Whitespace Whitespace 🇬🇧

Latest Deals in Defense & Security

$200M
Harmattan AI, a defense technology company based in Paris, France, raised $200 million in Series B funding led by Dassault Aviation. The funding will be used to expand AI-enabled missions, extend product offerings into new domains, and scale industrial manufacturing of its ISR and drone interception technologies.
Investors: Dassault Aviation
Defense & Security Jan 13, 2026
$200M
Harmattan AI has secured a $200 million Series B funding round led by Dassault Aviation, achieving a valuation of $1.4 billion. Founded in 2024, the company specializes in autonomous systems for defense, aiming to enhance AI-enabled mission deployment and expand into areas like electronic warfare. The partnership will integrate Harmattan's technology into Dassault's next-generation combat platforms, reflecting a shift towards reliable autonomous systems in military operations.
Investors: Dassault Aviation
Defense & Security Jan 13, 2026
$200M
Harmattan AI, a French startup developing autonomous drones for European military forces, has secured $200 million in Series B funding led by Dassault Aviation. This funding round increases the company's total raised to $242 million, with a valuation of $1.4 billion. The investment aims to enhance military capabilities through advanced drone technology.
Investors: Dassault Aviation
Defense & Security Jan 13, 2026
$200M
Harmattan AI, a French defense tech company, has raised $200 million in a Series B funding round led by Dassault Aviation, achieving a valuation of $1.4 billion. The company develops autonomy and mission-system software for defense aircraft and has received validation from the French and British ministries of defense. This funding will enhance its capabilities in air combat technology, particularly in developing AI for Rafale jets and drones.
Investors: Dassault Aviation
Defense & Security Jan 12, 2026
$200M
Dassault Aviation has led a $200 million Series B financing round for Harmattan AI, a defense technology company. This partnership aims to enhance the integration of controlled autonomy and artificial intelligence into combat aviation systems.
Investors: Dassault Aviation
Defense & Security Jan 12, 2026
$200M
Harmattan AI, founded in 2024, has secured a $200 million Series B funding round led by Dassault Aviation. This funding will enhance the deployment of AI-enabled missions and expand into areas like electronic warfare and drone interception. The partnership aims to integrate Harmattan's autonomy stack into next-generation combat platforms, reflecting a shift towards production-scale autonomous capabilities in defense. Harmattan AI has quickly established itself as a key player in Europe's defense sector, collaborating with various military organizations.
Investors: Dassault Aviation
Defense & Security Jan 12, 2026
$200M
French autonomous defense systems startup Harmattan AI has raised $200 million, achieving a valuation of $1.4 billion. The funding round was led by Dassault Aviation, which has formed a strategic partnership with Harmattan AI. The startup, founded in 2024 and based in Paris, develops AI-activated defense drones and aims to expand its product offerings and manufacturing capabilities. The partnership is expected to enhance the development of embedded AI in future air combat systems.
Investors: Dassault Aviation
Defense & Security Jan 12, 2026
$200M
Harmattan AI, a Paris-based defense tech company, has raised $200 million in a Series B funding round led by French aerospace manufacturer Dassault Aviation, bringing its valuation to $1.4 billion. The funding will enhance Harmattan's manufacturing capabilities and expand its autonomous drone technology for military use. The company has secured significant contracts with the French and UK ministries of defense, including orders for thousands of drones. This partnership aims to integrate Harmattan's technology into future air combat systems.
Investors: Dassault Aviation
Defense & Security Jan 12, 2026
Vatn Systems, a defense technology company, has acquired Crewless Marine, a Rhode Island-based firm specializing in underwater acoustic sensing. The acquisition aims to enhance Vatn's capabilities in undersea warfare and reduce supply chain dependencies. Terms of the deal were not disclosed, but Vatn recently raised $60 million in Series A funding and made its first international sale to Singapore's defense agency.
Defense & Security Jan 7, 2026
$100M
Cambium, an advanced materials company specializing in defense and aerospace, has raised $100 million in Series B financing. This funding will be used to accelerate product development and expand manufacturing operations in the United States and Europe.
Defense & Security Jan 6, 2026
$14M
Nukkleus Inc. has acquired Tiltan Software Engineering Ltd. for approximately $14 million, with 75% paid in cash and 25% in stock. This acquisition enhances Nukkleus's position in the rapidly growing defense technology sector, particularly in AI simulation and GPS-denied navigation systems. Tiltan's technology is integral to major defense programs, and the deal positions Nukkleus to capitalize on the expanding defense AI market, projected to grow significantly by 2034.
Defense & Security Jan 3, 2026
$54M
Destinus, a Dutch aerospace and defense company, secured a €50 million financing facility from Commerzbank, enhancing its industrial expansion. This follows €140 million raised through convertible instruments, totaling nearly €400 million in funding to develop autonomous systems for European defense.
Investors: Commerzbank
Defense & Security Dec 19, 2025
$60M
Vatn Systems, backed by Lockheed Martin Ventures, raised $60 million in Series A funding to develop autonomous underwater vehicles for military and commercial use. The round was led by BVVC and included multiple investors, addressing a growing demand for scalable AUV technology.
Investors: BVVC
Defense & Security Dec 11, 2025
$60M
Vatn Systems, backed by Lockheed Martin Ventures, secured $60 million in Series A funding to enhance its autonomous underwater vehicles for military and commercial use. The round was led by BVVC and included investors like Hanwha and Airbus Ventures.
Investors: SAIC Ventures, Veteran Ventures, Lockheed Martin Ventures, BVVC, Hanwha, Airbus Ventures
Defense & Security Dec 11, 2025
$60M
Vatn Systems, backed by Lockheed Martin Ventures, secured $60 million in Series A funding to enhance its autonomous underwater vehicles for military and commercial use. Led by BVVC, the funding aims to expand R&D and manufacturing capabilities.
Investors: Lockheed Martin Ventures, BVVC
Defense & Security Dec 11, 2025
$60M
Vatn Systems has secured a $60 million Series A funding round to enhance its autonomous underwater vehicles for military and commercial use. Led by BVVC, the funding will accelerate R&D and manufacturing, addressing a critical capability gap in the AUV market.
Investors: BVVC
Defense & Security Dec 11, 2025
$60M
Vatn Systems, backed by Lockheed Martin Ventures, secured $60 million in Series A funding to develop autonomous underwater vehicles for military and commercial use. The round was led by BVVC and aims to enhance R&D and manufacturing capabilities.
Investors: Lockheed Martin Ventures, BVVC
Defense & Security Dec 11, 2025
$60M
Vatn Systems has raised $60 million in Series A funding to develop autonomous underwater vehicles for the U.S. military and allies. Led by BVVC, the funding will enhance R&D and manufacturing to meet growing demand for affordable autonomous systems.
Investors: SAIC, Geodesic Capital, BVVC
Defense & Security Dec 11, 2025
$60M
Vatn Systems has secured $60 million in Series A funding to enhance its autonomous underwater vehicles for military and commercial use. The round was led by BVVC, with participation from various investors, addressing the need for affordable, scalable AUV technology.
Investors: BVVC
Defense & Security Dec 11, 2025
Sky Spy, a technology company focused on compact signal intelligence systems, raised $1.6 million in an oversubscribed pre-seed round led by Expeditions Fund and Superangel. Their product, Agent 001, enhances drone capabilities to detect and geolocate radio emitters in challenging environments, addressing critical battlefield intelligence gaps.
Investors: Expeditions Fund, Superangel
Defense & Security Dec 6, 2025