Amsterdam-based Fortaegis Technologies has closed an oversubscribed $50 million Series A led by returning investor Serendipity Capital, using the money to move its silicon-rooted Secure Compute architecture from customer trials into commercial production across AI infrastructure, defense, satellites, telecommunications and autonomous machines.
Security Rooted In The Chip, Not Bolted On
Fortaegis builds a full-stack Secure Compute platform that spans hardware, firmware, cryptography and software. Instead of storing static cryptographic keys on a device, its Fortaegis Silicon Platform derives changing keys from the unique physical properties of each silicon die, an approach the company frames as quantum-safe by design. Fortaegis says internal and customer benchmarks have shown connection performance more than 200 times faster than conventional approaches, and that the same hardware-rooted architecture ships as server-rack, ruggedized edge, compact edge and embedded silicon deployments through one unified stack.
Who Wrote The Check
Alongside Serendipity Capital, the round brought in TEL Venture Capital, the corporate arm of semiconductor-equipment giant Tokyo Electron; Dutch applied-research organisation TNO; and Prodrive Technologies. Other backers include NP-Hard Ventures, NovaCapital, Access Ventures and Coalition Capital. Angels include Fortaegis chairman Ilyas Khan, founder of Quantinuum; Ian Fujiyama, head of global aerospace, defense and government at Carlyle; and Oxford historian Peter Frankopan. "Security cannot remain something we add on top of digital systems — it must become part of the foundations of compute itself," founder and chief executive Boudewijn Wijnands said in a statement.
From 17 Patents To ASICs
Founded in October 2023, Fortaegis says it has filed 17 patents with another 14 in the pipeline, and is working with more than 25 enterprises and governments across Europe, the United States and Asia. Capital from the Series A funds FPGA product ramp in the US, Europe, Singapore and Japan, plus development of application-specific chips (ASICs), with commercial manufacturing of the ASIC line planned for 2027. Chris Miller, Fortaegis' US board member and author of Chip War, called control of compute foundations "the central arena of geopolitical and economic competition today."
Silicon Trust Meets The AI Boom
The round lands as AI infrastructure buildouts collide with a rethink of hardware trust. It sits alongside a wave of chip-security and defense-tech financings including Altera's $2B+ FPGA IPO filing and the Pentagon's $5B Fluidstack loan for data-center supply chain, and complements Anthropic's warning about AI-run espionage. Chip security is becoming a bill of materials line item, not a policy debate.
Reporting based on coverage from Fortaegis, TechStartups, The AI Insider, The Quantum Insider and TNGlobal.