The Irish startup is buying B300 GPUs to expand a GDPR-compliant inference platform aimed at the banks, hospitals, and law firms that cannot send their data abroad.
TensorX, a startup building AI inference infrastructure that keeps European data inside Europe, has raised €8m to buy Nvidia Blackwell GPUs, including the latest B300 chips, and expand a platform pitched squarely at regulated industries.
The money goes into hardware rather than headcount. TensorX runs private AI inference on dedicated Nvidia infrastructure located in Europe, currently from data centres in Dublin and Helsinki, and lets customers deploy open-weight models without their data leaving the continent.
Nothing, the company says, is retained, reused, or fed back into training. The platform supports more than 33 open-weight models and offers an OpenAI-compatible API, so developers can switch over with minimal code changes.
The pitch grew out of a recurring complaint. TensorX founder Shane Morton, who came from a portfolio of fintech companies, kept hearing the same thing from businesses that wanted to adopt AI but needed certainty their data would stay under European jurisdiction.
For a bank, a hospital, or a law firm, data residency is not a preference but a regulatory obligation, and one that an American-hosted service struggles to satisfy regardless of where its servers physically sit, because of the reach of US law over US-owned providers.
That argument has been sharpened by recent events. TensorX points to the “Anthropic Fable 5 situation” as evidence of how fast trust assumptions in AI infrastructure can shift, a reference to the US government’s order, earlier in June, that Anthropic suspend access to its most capable model on national-security grounds.
For European firms watching a top model pulled by a foreign government overnight, the case made the abstract risk of depending on someone else’s stack feel concrete.
The demand signals TensorX cites are not its own. It points to Accenture research finding that 62% of European organisations are seeking sovereign AI solutions, a figure that rises among Irish and German firms and is higher still in banking, and to a Gartner forecast that more than three-quarters of European and Middle Eastern enterprises will move workloads into geopolitically lower-risk arrangements by 2030.
The company also cites projections that European AI spending will reach about $144.6bn by 2028. The thesis is that the appetite is already here and the supply of compliant compute has not caught up.
Whether a sovereign label settles the question is itself contested. TNW has argued that the rented-GPU model can reinforce the illusion of European AI sovereignty when the underlying chips, designs, and supply chains still run through American and Asian vendors.
TensorX is a member of the Nvidia Inception programme and sources its hardware through Dell, which is to say its sovereign offering is built on a decidedly non-European silicon stack.
That is less a contradiction than the prevailing shape of the market: Nvidia’s sprawling equity bets and its hold on high-end accelerators mean almost every European sovereignty play, TensorX included, runs on American silicon at the bottom of the stack.
The sovereignty on offer is over data and jurisdiction, not over the hardware itself.
On the commercial side, TensorX says it is already generating revenue, with customers across finance, healthcare, and legal services, named clients including APEX, TradeLocker, and Cor Prime, and developer demand routed in through the aggregator OpenRouter.
Those figures are company-stated and unaudited. The financing itself comes from Darius Cubed Ventures, which has committed €6.5m toward Nvidia hardware through Dell, with €1.5m delivered and a further €5m on order; the company says it is in advanced talks on additional financing.
The expansion plan stretches beyond the two existing sites, with GPU capacity planned across Ireland, the UK, Germany, France, and the Nordics, ahead of the EU AI Act’s tightening compliance rules for regulated sectors. Demand, TensorX says, is already outpacing supply.
