Sovereign AI infrastructure startup Valarian raises $50M to help nations secure their defense systems
The defense-focused artificial intelligence systems infrastructure startup Valarian Technologies Ltd. said today it has closed on a hefty $50 million early-stage funding round as it looks to position itself as a critical player in the emerging “sovereign AI” market.
The Series A round was led by new investor New Enterprise Associates, which is making its first investment in a European defense startup. It was joined by a strong cohort of backers, including Lightbank, XTX Markets, Sequel and LitVC, plus Gokul Rajaram and Nikesh Arora, who participated as angels.
In 2025, European defense spending reportedly topped €392 billion (around $447 billion), with a significant chunk of that money going to modern AI-driven systems. However, as European nations increase their reliance on AI, they’re becoming increasingly concerned about their reliance on a handful of dominant U.S.-based firms, which can revoke access to their high-end systems at any moment.
Historically, defense organizations and regulated institutions have always snubbed public cloud infrastructure in favor of bespoke, on-premises environments that enable sovereign-level control. As AI becomes a critical component of modern computer systems, there’s a pressing need for a similar level of control over that technology, too.
