Nebius (Nasdaq: NBIS) announced a £1.7 billion investment to add three new NVIDIA‑powered sites in the United Kingdom. The build‑out will bring 65 MW of AI compute capacity by 2027, extending the company’s commercial and R&D hub in London and aligning with the UK Government’s AI Opportunities Action Plan.
Nebius Announces £1.7 billion UK Expansion
Nebius said the three new deployments will use the latest generations of NVIDIA’s full‑stack AI factory platform technology. The company’s first UK Blackwell Ultra installation launched in November 2025, and the additional sites are slated to be fully ramped up in 2027. The expansion is intended to provide domestic compute capacity for British enterprises, researchers, and public services.
UK AI Minister Kanishka Narayan highlighted the government’s goal of making the country “the best place in the world to build and deploy AI,” noting that Nebius’s investment “gives companies what they need to train, test and run advanced systems here at home.” Nebius founder and CEO Arkady Volozh added that the UK is simultaneously “building, deploying, and adopting” AI across startups, enterprises, and the public sector, and that Nebius is committed to a long‑term presence.
NVIDIA Blackwell Ultra Deployments and AI Factory Platform
The new sites will integrate NVIDIA’s Blackwell Ultra infrastructure with the company’s AI factory platform, which Nebius describes as a full‑stack, end‑to‑end solution for training and inference. Paolo Guglielmini, Vice President EMEA at NVIDIA, said the expansion “gives British companies the best performance, economics, and ecosystem support to train and deploy frontier and open‑source AI close to their data, customers and teams.”
Nebius’s platform already supports a growing partner ecosystem. Recent additions such as Tavily, Eigen AI, and Clarifai extend agentic search and inference capabilities, while the Nebius AI Cloud 3.5 release adds serverless AI for production workloads. These enhancements are positioned to make the platform a preferred choice for enterprise AI deployments, including agentic AI.
Enterprise Use Cases and UK Market Alignment
British customers are already running production workloads on Nebius at scale. Fintech firm Revolut, serving more than 75 million customers across 40 markets, rebuilt its AI stack on Nebius. Using the Nebius Token Factory, Revolut powers FinCrime agents that prevent financial crime in real time and a chat orchestrator that handles over one million support tickets each month. Executive Director of AI Pavel Nesterov said Nebius provides the “scale to run training and inference for 75 million customers” with the operational discipline required by a regulated financial institution.
Healthcare‑focused startup Prima Mente, backed by the UK Sovereign AI Fund, runs multi‑billion‑parameter biological foundation model training and serving on Nebius. Founder and CEO Ravi Solanki noted that “training multi‑billion parameter biological foundation models needs sustained, local infrastructure,” and that Nebius’s expansion enables more reliable experiments and faster progression of treatments for Alzheimer’s and Parkinson’s.
Nebius is also hiring engineering and R&D talent in the UK to complement its Amsterdam headquarters. The London hub houses commercial teams for the EMEA region and industry groups covering healthcare, life sciences, retail, e‑commerce, and financial services. Through Nebius Academy, the company is partnering with universities to address the AI skills gap via online and in‑person courses.
Key Takeaways
- Nebius is investing approximately £1.7 billion to add three NVIDIA‑powered sites in the UK, targeting 65 MW of AI compute capacity by 2027.
- The new deployments will use NVIDIA Blackwell Ultra hardware and the full‑stack AI factory platform, extending Nebius’s existing partner ecosystem and serverless AI capabilities.
- Enterprise customers such as Revolut and Prima Mente are already running large‑scale production workloads on Nebius, citing the platform’s scale, reliability, and cost efficiency.
TechInsyte's Take
Nebius’s £1.7 billion UK build‑out provides a tangible increase in on‑shore AI compute, which could reduce latency and data‑sovereignty concerns for British enterprises. The reliance on NVIDIA’s latest hardware and the company’s expanding partner ecosystem suggest a focused strategy on performance and ecosystem integration. Buyers should monitor the 2027 ramp‑up timeline and the availability of skilled talent in the London hub to assess when the promised capacity becomes operationally accessible.
Source: Nebius
