Managed cloud hosting built for UK/EU GDPR, HIPAA and NHS DSPT.See hosting plans →
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About Arithmia

We exist to unlock the value of regulated data

Secure, compliance-ready cloud hosting, data and AI infrastructure for regulated health and life sciences.

Our mission

The data that could transform outcomes is trapped

Across pharma manufacturing, the NHS and medtech, the data that could transform patient outcomes and productivity is trapped. IP risk, compliance burden and incompatible systems keep it locked inside individual organisations.

We combine cloud engineering, secure hosting, applied AI and regulatory expertise to change that. Our federated architectures let partners train and use AI together while raw data stays on their own sites. Our validation practice makes every platform audit-ready against GxP and NHS standards. And we stay vendor-neutral, so our advice serves your needs rather than a reseller target.

We work with manufacturers, NHS organisations, medtech innovators and research consortia across the UK, including national initiatives such as the Medicines Manufacturing Data Institute.

Our approach

Three principles behind every engagement

Your data stays yours

Federated and privacy-preserving by design, hosted in the region you choose, so no raw data leaves your control.

Compliance built in

Audit trails, validation evidence and model governance come as standard, mapped to GDPR, HIPAA, NHS DSPT and GxP.

Vendor-neutral

We work across AWS, Azure and on-premises, and recommend what fits, not what we resell.

Who we work with

Sectors and typical needs

SectorTypical need
Pharma manufacturers and CDMOsSharing process data safely, validated analytics, data integrity.
NHS trusts, ICSs and secure data environmentsDSPT-aligned hosting, federated access to data, secure secondary use, AI deployment.
Medtech and digital healthGDPR and HIPAA-ready hosting, and regulated MLOps for AI as a medical device.
CROs and real-world evidence providersFederated real-world evidence, data harmonisation.
Catapults, universities and consortiaA trusted technical partner for funded R&D.
Get started

Start with a Data Collaboration Readiness Assessment

A 4–6 week fixed-price review of your data, hosting, compliance position and AI opportunities, with a clear roadmap at the end.