Defense & Security

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

Defense & Security Companies

Arondite Arondite 🇬🇧 Cambium Cambium 🇺🇸 Quantum Systems Quantum Systems 🇩🇪 Harmattan AI Harmattan AI 🇫🇷 Caci International Caci International 🇺🇸 Project Q Project Q 🇩🇪 Shield Space Shield Space 🇬🇧 Ondas Ondas 🇺🇸 NestAI NestAI 🇫🇮 Satvu Satvu 🇬🇧

Latest Deals in Defense & Security

Sky Spy, a technology company specializing in compact signal intelligence systems, raised $1.6 million in a pre-seed round led by Expeditions Fund and Superangel. Their product, Agent 001, addresses critical gaps in signal intelligence for military operations in congested environments, enhancing real-time awareness and operational effectiveness.
Investors: Expeditions Fund, Superangel
Defense & Security Dec 5, 2025
Sky Spy, a technology company specializing in compact signal intelligence systems, raised $1.6 million in a pre-seed round led by Expeditions Fund and Superangel. Their product, Agent 001, addresses critical gaps in signal intelligence for military operations in congested environments, enhancing real-time awareness and operational effectiveness.
Investors: Expeditions Fund, Superangel
Defense & Security Dec 5, 2025
Marble Imaging has raised €5.3 million in a seed funding round led by htgf, aimed at becoming Europe's top provider of high-resolution earth observation data. Founded in August 2023, the company addresses critical needs in security and climate tech. It has secured over €10 million in funding and plans to launch its first satellite by Q4 2026.
Investors: htgf
Defense & Security Dec 1, 2025
Bremen-based Marble Imaging has secured €5.3 million in an oversubscribed seed round led by High-Tech Gründerfonds, with participation from several investors. The company develops a constellation of very-high-resolution satellites to provide timely earth observation data, addressing critical needs in defense and climate security.
Investors: High-Tech Gründerfonds
Defense & Security Dec 1, 2025
Quantum Systems, Europe's first dual-use unicorn, secured €180 million in a Series C extension led by Balderton Capital, bringing its total 2025 funding to €340 million. Valued over €3 billion, the company specializes in unmanned systems that enhance aerial intelligence for NATO forces, addressing critical defense needs amid geopolitical instability.
Investors: Balderton Capital
Defense & Security Nov 29, 2025
Whitespace, an AI software solutions provider based in Belfast, has raised £10 million in a Series A funding round led by Beach Equity and White Cloud. Founded in 2015, the company specializes in sovereign AI for defense and national security, addressing the need for trusted technology in critical systems.
Investors: Beach Equity, White Cloud
Defense & Security Nov 28, 2025
Quantum Systems raised €180 million in a Series C extension, boosting its valuation to over €3 billion. The company specializes in advanced drone technology, addressing challenges in aerial surveying and data collection. Notable investors were not mentioned in the article.
Defense & Security Nov 28, 2025
Belfast-based AI firm Whitespace has raised £10 million in Series A funding, led by Beach Equity and White Cloud. Founded in 2015, Whitespace develops sovereign AI solutions for defense and regulated sectors, addressing the need for secure, scalable technology. The investment will help expand its capabilities in critical environments.
Investors: Beach Equity, White Cloud
Defense & Security Nov 28, 2025
Germany-based Quantum Systems has raised €180 million in a Series C extension round, led by Balderton Capital, bringing its total funding for 2025 to €340 million and valuing the company at over €3 billion. The firm specializes in unmanned systems for military and commercial use, addressing the need for advanced aerial data intelligence.
Investors: Balderton Capital
Defense & Security Nov 28, 2025
Nokia and the Finnish sovereign fund Tesi have invested €100 million in Nestai, a rapidly growing European physical AI lab, to enhance autonomous systems and AI-driven command-and-control technologies for defense and critical infrastructure. This partnership aims to address challenges in security and operational efficiency.
Investors: Tesi
Defense & Security Nov 24, 2025
Keen Venture Partners has closed over €150 million for its European Defence and Security Technology Fund, the largest of its kind in Europe, backed by the European Investment Fund and Dutch pension fund PME. The fund targets innovative defence technologies to enhance strategic autonomy and accelerate innovation in the sector.
Investors: European Investment Fund, Dutch pension fund PME
Defense & Security Nov 21, 2025
Nestai, a Finnish startup focused on developing physical AI technologies for defense and critical infrastructure, has raised €100 million in a funding round led by Finland’s sovereign investment fund Tesi and Nokia. Co-founder Peter Sarlin, previously of Silo AI, aims to create Europe’s leading physical AI lab.
Investors: Tesi, Nokia
Defense & Security Nov 21, 2025
Helsinki-based Nestai has raised €100 million ($115 million) in a funding round led by Finland’s sovereign fund Tesi and Nokia. The company develops AI for unmanned vehicles and command-and-control systems, addressing efficiency in logistics and defense. Nokia will partner with Nestai to co-develop AI-powered defense solutions.
Investors: Tesi, Nokia
Defense & Security Nov 21, 2025
Nestai, a Helsinki-based physical AI lab, raised €100 million in funding, led by Nokia and Finnish Industry Investment Ltd (Tesi). The company develops next-generation AI for unmanned vehicles and autonomous operations, addressing challenges in logistics and defense.
Investors: Nokia, Finnish Industry Investment Ltd (Tesi)
Defense & Security Nov 20, 2025
Finnish startup NestAI has raised €100 million (about $115 million) in a funding round led by Tesi and Nokia to develop AI for defense applications, including unmanned vehicles and command platforms. The funding aims to establish Europe’s leading physical AI lab, addressing regional defense needs amid ongoing geopolitical tensions.
Investors: Tesi, Nokia
Defense & Security Nov 20, 2025
Keen Venture Partners has secured over €150 million for its European fund focused on defense and security technology. The fund aims to support startups in NATO countries, addressing funding gaps in the sector. Key investors include the European Investment Fund and PME, with plans to invest in over 25 companies.
Investors: European Investment Fund, PME
Defense & Security Nov 18, 2025
Bone AI, a startup developing AI-powered robotics for defense, has raised $12 million in a seed round led by Third Prime. The company aims to bridge the gap in South Korea's defense-tech sector by creating autonomous aerial, ground, and marine vehicles for government clients, starting with drones for various missions.
Investors: Third Prime
Defense & Security Nov 17, 2025
Chaos Industries has secured $510 million in funding, led by Valor Equity Partners, valuing the company at $4.5 billion. The Los Angeles-based firm specializes in coherent distributed networks (CDN) that enhance warfighter response to threats, and has raised over $1 billion in three years to support product development and manufacturing.
Investors: Valor Equity Partners
Defense & Security Nov 16, 2025
Code Metal has raised $36.5 million in Series A funding, led by Accel, valuing the Boston-based company at $250 million. The company focuses on verifiable AI-powered code translation, addressing challenges in mission-critical industries.
Investors: Accel
Defense & Security Nov 14, 2025
Forterra, a Maryland-based developer of autonomous military vehicle technology, secured $238 million in funding led by Moore Strategic Ventures, achieving a valuation over $1 billion. The funding will enable Forterra to double production to 1,000 units next year, addressing evolving Pentagon needs for advanced battlefield capabilities.
Investors: Moore Strategic Ventures
Defense & Security Nov 13, 2025