In a nondescript office tucked among the tech clusters of east London, engineers at Valarian have spent the past six years writing code that decides who gets to pull the levers on artificial intelligence. On 14 July they announced a $50 million Series A round led by New Enterprise Associates. The injection brings the firm's total funding to $70 million and signals growing recognition that control over AI systems now sits at the heart of national capability.
Valarian develops a software layer called ACRA. It sits on top of Kubernetes and imposes strict rules on models, agents and workloads. Runtime isolation, policy enforcement, encryption and comprehensive audit trails work whether the systems run in the cloud, on-premise servers or in completely air-gapped defence environments. The technology addresses a quiet consolidation: intelligence functions inside Western institutions are sliding, contract by contract, into platforms those institutions do not ultimately command.
The intelligence layer of Western institutions is consolidating: quietly, contract by contract, department by department, into systems those institutions do not control.
Max Buchan, chief executive and co-founder, delivered that assessment in the formal announcement. His words carry weight because they describe a structural problem rather than a temporary vulnerability. Governments and regulated industries have watched hyperscale providers accumulate de facto authority over the data and compute their own critical operations depend upon. Valarian's response is not rhetoric but a hardened control plane that restores visibility and veto power at the infrastructure level.
The round marks NEA's first defence and dual-use commitment in Europe. Mustafa Neemuchwala, partner at the firm, put the stakes plainly.
The critical question of the AI era isn’t which model wins — it’s who controls the environment intelligence operates inside. Valarian answers that question with genuine defence-grade architecture. This is NEA’s first defence and dual-use investment in Europe, and we made it because Valarian is building the control infrastructure layer the sovereign AI era requires.
Alongside NEA, Lightbank, XTX Ventures, Litquidity Ventures, Sequel and prominent angel investors including Gokul Rajaram and Nikesh Arora joined the round. The participation of investors with deep technology and finance pedigrees suggests confidence that the market for sovereign infrastructure is moving from niche concern to boardroom priority.
