Arithmia Website
Managed cloud hosting built for UK/EU GDPR, HIPAA and NHS DSPT.See hosting plans →
Hosting GDPR & HIPAA-ready managed cloud hosting →

Compliant cloud hosting and AI for health data, without losing control of it.

Arithmia hosts, secures and validates cloud and AI infrastructure for pharma, the NHS and medtech. Federated by design, and built around GDPR, HIPAA, GxP and NHS requirements from day one.

  • UK GDPR
  • EU GDPR
  • HIPAA
  • NHS DSPT
  • GxP

Illustrative example of an Arithmia-managed environment

Hosting and platforms designed to meet
  • UK GDPR
  • EU GDPR
  • HIPAA
  • NHS DSPT
  • ISO 27001
  • Cyber Essentials Plus
  • GAMP 5
  • 21 CFR Part 11
UK · EU · USHosting regions, so data stays where your regulator expects it
3 optionsAWS, Azure or on-premises. We're vendor-neutral
0 bytesRaw data moved between partners in our federated designs
4–6 weeksFixed-price readiness assessment to get started
What we do

Hosting, data and AI, with compliance built in

Generic cloud providers don't address the regulation, and compliance consultants don't build the technology. Arithmia does both.

All services
Managed hosting

Secure, compliant cloud hosting

Managed hosting for health and life-sciences applications and data, built to meet UK/EU GDPR, HIPAA, NHS DSPT and GxP requirements. We run it on AWS, Azure or on-premises, in the region you choose.

  • UK, EU and US hosting regions
  • Encryption in transit and at rest
  • SSO, MFA and role-based access
  • 24/7 monitoring and patching
  • Backups and disaster recovery
  • Audit logging and compliance evidence
  • UK GDPR
  • EU GDPR
  • HIPAA
  • NHS DSPT
  • ISO 27001
  • GxP
Explore cloud hosting

Federated data and trusted research environments

Collaborate on AI across organisations without moving raw data. We design and run federated learning networks, secure enclaves and data trusts.

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GxP-validated cloud

Cloud platforms built to GAMP 5, Annex 11 and Part 11, with ALCOA+ data integrity and validation documentation ready for inspection.

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Regulated AI and MLOps

From model development to post-market monitoring. We build AI that stands up to MHRA and FDA scrutiny, with drift detection, audit trails and governance.

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Health data engineering

FHIR and OMOP harmonisation, NHS integrations and real-world evidence pipelines that turn fragmented records into usable data.

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R&D and consortium partnerships

A trusted technical partner for Innovate UK, NIHR and Horizon Europe projects, from bid to delivery.

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Compliance

Built for the regulations you answer to

From GDPR and HIPAA to NHS DSPT and GxP, we map every control and give you the evidence your auditors ask for.

How we handle compliance
UK GDPR

UK GDPR & Data Protection Act 2018

UK data residency, encryption, role-based access, retention controls and support for your DPIAs and records of processing.

Applies to: UK
EU GDPR

EU GDPR

EU-region hosting, data processing agreements, data minimisation and controls for lawful cross-border data flows.

Applies to: EU
HIPAA

HIPAA

US-hosted environments on HIPAA-eligible cloud services, with administrative, physical and technical safeguards and audit controls.

Applies to: US clients
DSPT

NHS DSPT

Controls aligned to the NHS Data Security and Protection Toolkit, with evidence to support your annual submission.

Applies to: NHS
ISO 27001

ISO 27001

Security controls and documentation aligned to an ISO 27001 information security management system.

Applies to: Global
CE+

Cyber Essentials Plus

Firewalls, secure configuration, access control, malware protection and security update management as standard.

Applies to: UK
GxP

GAMP 5 · Annex 11 · Part 11

Computerised system validation, electronic records and signatures, and audit-ready validation documentation.

Applies to: Pharma & medtech
ALCOA+

ALCOA+ data integrity

Records that are attributable, legible, contemporaneous, original and accurate, and complete, consistent, enduring and available.

Applies to: GxP data

We design, build and operate your platform to meet these frameworks and provide the evidence your assessors and auditors need. Compliance is a shared responsibility: your organisation remains the data controller or covered entity. Arithmia's own UK/EU GDPR, NHS DSPT, Cyber Essentials Plus, ISO 27001 and HIPAA programmes are in progress.

How we engage

From first assessment to managed hosting

Each stage is a packaged offer with a clear scope, so you can start small and scale with confidence.

Assess

Readiness Assessment

A 4–6 week fixed-price review of your data, hosting, compliance position and AI opportunities.

Design

Federated Data Blueprint

Reference architecture, hosting design, governance templates and an implementation plan.

Build & validate

GxP Cloud Validation Pack

Environments built, hardened and validated, with templated documentation and automated evidence.

Host & operate

Managed hosting · AI Assurance Monitor

24/7 managed hosting, plus drift, bias and audit monitoring for deployed models.

Who we work with

For the organisations that hold the data

Pharma manufacturers and CDMOs

Sharing process data safely, validated analytics, data integrity.

NHS trusts, ICSs and secure data environments

DSPT-aligned hosting, federated access to data, secure secondary use, AI deployment.

Medtech and digital health

GDPR and HIPAA-ready hosting, and regulated MLOps for AI as a medical device.

CROs and real-world evidence providers

Federated real-world evidence, data harmonisation.

Catapults, universities and consortia

A trusted technical partner for funded R&D.

FAQ

Common questions

Where will our data be hosted?

In the region you choose: UK and EU regions on AWS or Azure, on your own premises, or US regions for HIPAA workloads. Data stays in that region.

Can you help us meet GDPR and HIPAA?

Yes. We design, build and run your environment to meet UK/EU GDPR and HIPAA requirements, and give you the evidence your assessors need. Compliance is shared: your organisation stays the data controller or covered entity.

Can you work in our existing AWS or Azure account?

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

Does our raw data have to leave our organisation?

No. Our federated architectures let partners train and use AI together while raw data stays on their own sites.

How do we get started?

Most clients start with a Data Collaboration Readiness Assessment: a 4–6 week fixed-price review that ends with a clear roadmap.

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.