Intelligence, Distilled
Managed AI inference for UK law firms, healthcare practices, and regulated businesses. Sovereign infrastructure, no cloud engineering required.
Your firm needs AI. The market has locked you out.
82% of small UK law firms agree technology would help them deliver better value. Only 14% have adopted AI. The tools that work for top-20 firms cost tens of thousands and require dedicated IT teams. US cloud platforms that power most AI are subject to the CLOUD Act, putting client privilege and patient confidentiality at structural risk. UK sovereign providers target government and enterprise. Nobody serves you.
This is not a technology gap. It is an access gap. Small regulated businesses need AI that is affordable, managed, compliant, and sovereign. That combination does not exist in the UK market today. PureTensor was built to close it.
Enterprise AI for firms that are not enterprises.
PureTensor delivers managed AI environments for regulated UK organisations. We handle the infrastructure, the models, and the operations. You focus on your clients.
Private AI Platform
AI that understands your documents, answers your questions, and runs entirely within UK jurisdiction. Purpose-built for legal, healthcare, and compliance teams who need AI without the complexity or the risk.
Fully managed. Fully sovereign. Priced for practices, not enterprises.
Built for law firms, chambers, healthcare practices, and compliance teams.
Get StartedGPU Virtual Workstations
Remote GPU environments for design, engineering, simulation, and visualisation. Delivered as managed infrastructure, more powerful than anything in your office, accessible from anywhere.
UK-resident infrastructure. No cross-border data movement.
Ideal for architects, designers, engineers, and media teams.
Request a DemoManaged Storage & Data Platform
S3-compatible object storage, high-speed NVMe working sets, and resilient archival tiers. Engineered for AI pipelines, production data, and operational durability.
Sovereign storage. UK jurisdiction. Erasure-coded redundancy.
Ideal for AI teams, media teams, and organisations with large datasets.
Plan Your StorageLive Geopolitical & Threat Intelligence
Real-time open-source intelligence, automated entity extraction, and knowledge graph analysis. Our Argus platform processes thousands of sources continuously, scoring threats, mapping relationships, and surfacing what matters.
Threat Assessment
Multi-model AI council scores every document for novelty, global impact, and defence relevance. Only verified intelligence surfaces.
Entity & Relationship Mapping
Automated extraction of people, organisations, and locations. Interactive force-directed graphs reveal hidden connections across thousands of documents.
Continuous Collection
Hundreds of curated sources monitored around the clock. Wire-speed ingestion, enrichment, and publication with full provenance tracking.
Auditable, Sovereign Architecture
Every layer designed, tested, and operated as a single integrated system you can inspect and trust. Behind the service is PureTensor's AI-native infrastructure: autonomous operations, high-performance inference systems, and production platform engineering across Kubernetes, distributed storage, and GPU compute.
Compute & AI Services
Current-generation NVIDIA Blackwell inference on AMD Zen 5 platforms. Every model deployment is isolated, auditable, and entirely under your organisation's control.
Platform & Storage Services
Highly available erasure-coded storage pools with dedicated storage fabric. Certified-deletion capability for regulatory compliance.
Headquarters in Marylebone, London. Infrastructure in the Thames Valley data corridor. Independent of US cloud jurisdiction.
Platform Tiers
Choose the service tier that matches your requirements. Standard environments deploy in days, not months.
Private AI Platform
We design, deploy, and operate private AI environments tailored to your data, your compliance requirements, and your operational reality. No cloud engineering expertise required.
What's included
- —Requirements discovery and compliance review
- —Architecture design and deployment
- —Ongoing management, monitoring, and support
- —Quarterly performance review and optimisation
GPU Virtual Workstations
Secure remote workstation environments provisioned to your team’s specifications. Centralised management, predictable costs, no hardware refresh cycles.
What's included
- —Per-user GPU workstation provisioning
- —Application installation and configuration
- —Fleet management dashboard
- —Technical support
Managed Storage & Data Platform
S3-compatible object storage, resilient backup, and AI-ready data infrastructure. Scales with your data, not your overhead.
What's included
- —Storage capacity allocation
- —Data migration support
- —Monitoring and alerting
- —Geographic replication setup
Not sure which tier fits? Tell us about your project.
Start a ConversationNo commitment required. Talk directly to our engineering team.
Built for Regulated UK Organisations
Sector-specific AI environments for organisations where compliance, privilege, and data sovereignty are not optional.
Legal & Compliance
Over 8,000 small UK law firms and 400 barristers' chambers need AI capabilities but cannot use US-hosted tools. The SRA Code requires firms to supervise AI as they would human staff. The CLOUD Act puts any US-controlled infrastructure at structural risk to client privilege. Enterprise tools serve large firms at large-firm prices.
Private document review, contract analysis, and legal research on sovereign UK infrastructure. Every prompt, every completion, every document stays within UK jurisdiction. SRA-aligned supervision controls. Accessible to firms without dedicated IT teams.
Financial Services & RegTech
FCA-regulated environments require controlled, auditable AI. Internal models for compliance screening, risk analysis, and client reporting cannot route through infrastructure subject to foreign jurisdiction.
Private model hosting for risk analysis, financial document processing, and compliance automation. Full audit trails, UK data residency guarantees, and regulatory-ready documentation.
Engineering, Architecture & Design
High-end CAD/BIM workstations cost £5K+ per seat, refresh cycles are painful, remote teams can't access them.
Remote RTX-class GPU workstations. Centralised management, secure access from anywhere. More powerful than anything in your office.
Research & Technical Development
University and R&D teams need reserved GPU time for experiments with sensitive datasets. Spot instances disappear mid-training.
Reserved GPU capacity. Private inference environments. Secure dataset handling. Flexible enough for experimentation, reliable enough for production research.
AI Product Teams & Consultancies
Small AI companies need stable infrastructure to serve their own clients. Hyperscaler dependency introduces cost volatility and lock-in.
Reserved inference infrastructure. White-label hosting. Managed platform services. PureTensor becomes the infrastructure layer underneath your AI business.
Healthcare & Life Sciences
Over 18,000 UK healthcare practices handle the most sensitive data in any sector. Current AI tools route clinical conversations through US cloud infrastructure. DSPT compliance requires demonstrable control over data processing. No managed sovereign AI service exists at a price accessible to GP practices or small trusts.
Sovereign clinical AI on DSPT-aligned infrastructure. Medical LLMs for ambient documentation, coding assistance, and diagnostic support. Fully managed, fully UK-resident.
Infrastructure With Conviction
Most infrastructure today is built for abstraction, not accountability. It promises scale while diluting ownership, performance while obscuring control, and convenience while increasing dependence. PureTensor takes the opposite view. We believe serious organisations require systems they can understand, trust, and direct. That means infrastructure that is not merely available, but intelligible; not merely powerful, but governed; not merely modern, but properly run.
G.H. Helgason
Founder & CEO
Designed and built PureTensor's AI platform from bare metal. 200G RDMA fabric, petascale distributed storage, NVIDIA Blackwell inference. Background in algorithmic trading, cross-border capital markets, and entrepreneurship. Deep expertise in autonomous agent systems, sovereign infrastructure design, and large-scale model deployment.
Ahmed W. Khalil
Strategic Advisor
CFA charterholder and former infrastructure finance lawyer. Career spanning top-tier international law, institutional capital allocation, and European private equity. Advises on capital strategy, investor relations, and market expansion. Fluent in Arabic, English, German, and French.
Alan B. Apter
Advisory Board Member
Investment banker with over 40 years advising multinationals and corporate boards. Morgan Stanley, Merrill Lynch, Renaissance Capital, Eaglestone Group. Led the first NYSE-listed IPO from post-Soviet Russia. Columbia Law School. Founder of Bretalon Ltd.
Jurisdictional Clarity
UK-registered company, UK-resident infrastructure, UK law governs your data. No CLOUD Act exposure. No ambiguity.
Technical Accountability
Named engineers, direct access, no ticket queues. You know who operates your environment.
Security by Design
Encryption at rest and in transit. Least-privilege access. Full audit logging. Certified deletion on request.
Start a Conversation
Tell us about your project and we'll configure the right environment.
Marylebone, London W1
We respond within one business day.
Direct access to the engineering team. No ticket queues. No sales pipeline.