Atai Systems

NVIDIA GPU servers and confidential-computing cloud for UK defence, biotech and fintech firms needing sovereign AI compute

London, United KingdomFounded 2023ataisystems.comWebsite technologies

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Highlights

  • Young companyFounded 2023
  • New on EvolcAdded 2026-11-03

About Atai Systems

ATAI Systems provides NVIDIA GPU infrastructure in the UK, including GPU servers, GPU virtual machines, AI clusters and cloud services. Its stack includes a confidential computing layer based on trusted execution environments (TEEs), intended to keep customer data unexposed to the cloud provider. The company says it owns its hardware and operates its own facilities; its Node 01 in Chester, UK is described as a 500kW high-density liquid-cooled site.

The company targets organisations in defence, biotech and fintech that need data sovereignty for AI training and inference. It offers wholesale GPU compute platforms, cloud services and scalable AI clusters, and advertises pricing 35% below hyperscaler pricing with an 8-week deployment time. Website copy also lists NVIDIA H200 and B300 systems, with B300 reservations for Q4 2026.

ATAI Systems Ltd is registered in England and Wales...

Product: GPU servers, GPU virtual machines, AI clusters and cloud services on NVIDIA H200 and B300 hardware, with a confidential computing layer.

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