Arondite
2 open rolesArondite is a London-based defence technology company building foundational software and AI to power the autonomous age. The company develops a platform that connects disparate autonomous systems, such as drones, ground robots, and AI-powered sensors from any manufacturer, giving human operators clearer oversight and safer operational control. Founded by former Palantir and Helsing veteran Will Blyth and ex-BAE Systems engineer Rob Underhill, the company addresses the growing need for interoperability as militaries adopt a proliferation of new autonomous hardware across the battlefield.
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Overwatch
Overwatch Group designs, engineers, and manufactures unmanned aerial systems and precision strike munitions, delivering agile British defence technology including loitering drones and kinetic payloads for military and security operations.
Delian
Delian Alliance Industries is a Greek and UK-based defence technology company building autonomous systems for NATO and allied forces. Founded by former Apple robotics engineer Dimitrios Kottas, the company takes a vertically integrated approach, developing hardware, sensor fusion, autonomy software, and strike platforms under one roof. Its products include the Lambda Autonomous Surveillance Tower (LAST), which uses video and thermal feeds to detect and track surface targets without GPS, and a pipeline of concealed sea drones. Originally launched as Lambda Automata, the company rebranded and has deployed solar-powered surveillance towers along Greek borders for security and wildfire detection. Delian is headquartered in London with offices in Athens and is positioning itself as a European defence prime for the autonomous warfare era.
Helsing
Helsing is a Munich-based defence technology company focused on building AI-powered software and autonomous systems for military applications across air, land, sea, space, and cyber domains. The company has rapidly scaled from its 2021 founding to become one of Europe's most valuable defence tech startups, valued at €12B following a €600M Series D led by Spotify CEO Daniel Ek's Prima Materia. Helsing has delivered thousands of strike drones to Ukraine, acquired aircraft manufacturer Grob Aircraft, and unveiled the CA-1 Europa autonomous combat aerial vehicle. It is a key player in European technological sovereignty and defence AI.
Anduril
Anduril Industries is a defence technology company that builds autonomous systems and AI-powered platforms for national security applications. Founded in Irvine, California by Palmer Luckey (co-founder of Oculus VR) and former Palantir executives, Anduril takes a Silicon Valley approach to defence contracting, investing its own capital in R&D rather than relying on traditional cost-plus government contracts. Its core product, Lattice OS, is an open operating system that uses sensor fusion, computer vision, and machine learning to connect autonomous hardware across air, land, sea, and space domains. The company's portfolio includes autonomous drones (Ghost, Fury, Roadrunner), counter-UAS systems, and the Ghost Shark autonomous submarine. Anduril doubled its revenue to roughly $1 billion in 2024 and is building Arsenal-1, a major autonomous weapons manufacturing facility in Ohio.