Made in Britain. Deployed in your jurisdiction.

Sovereign software. Yours, in your country.

Productivity software built in Britain — an alternative to Google Workspace, Office 365, WhatsApp, ChatGPT, Claude, and Gemini, deployed inside the jurisdiction you choose. For individuals, businesses, governments, and the public sector. Your data, your law, your country.

Built in Britain. Stays in your country.

Sovereign by default.

Every prompt, message, document, and model query is processed and stored inside the jurisdiction you choose — UK by default, sovereign regions for governments, or self-hosted in your own cloud or data centre. Your data never crosses a border you didn't pick, and never trains a foreign model.

How sovereignty works

For everyone.

One suite for individuals, businesses, the state, and the public sector — at home in Britain, and any nation that wants software it owns. Free for individuals, fair pricing for teams, bespoke for enterprise and government.

See pricing

Our own model.

Every Woven product — Kilburn, Mail, Collaboration, Chat — runs on our own 7-billion-parameter sovereign model, trained in Britain on UK compute. The whole stack — model, platform, products — built and owned here, and deployed wherever you need it.

Read the technical paper
Kilburn

Ask Kilburn. A sovereign alternative to ChatGPT, Claude, and Gemini.

Our flagship AI assistant — chat, ask questions across your documents, build agents. Powered by our own 7-billion-parameter sovereign model, trained in Britain and deployed in your jurisdiction.

  • Powered by our own British-trained 7B model — no foreign APIs
  • Ask questions across your documents — answers cited to source
  • Chat, build agents, automate work — all in one place
Try Kilburn
Kilburn · Playground
Woven 7BUK · 32k context
You
Read the attached contract.pdf and pull out every renewal date, fee, and notice period.
Woven 7B
Found 3 renewal dates, 2 fee escalators, and a 90-day notice clause. Summary ready below — every figure cited to a page in the source document.
Latency
142ms
Region
UK-North
Tokens
3.2k
Woven Knowledge

Unlock decades of archived knowledge — without it ever leaving your perimeter.

The sovereign intelligence layer for organisations sitting on years of documents, emails, and reports. Woven Knowledge indexes your existing archives in-situ — on-prem or sovereign-region cloud — and turns them into a grounded, cited, and fully auditable knowledge base. Built for governments, healthcare, defence, and critical national infrastructure.

  • RAG-grounded — every answer cited to the source document, never hallucinated
  • Indexes existing archives in-situ — no data migration, no cross-border egress
  • Automatic PII and OFFICIAL-SENSITIVE detection, with on-demand redaction
  • Non-extractive: your knowledge is never absorbed into the global model
Request a briefing
Knowledge · Departmental Archive
Sovereign VaultIn-situ · 412k docs
What was our position on the Manchester hospital expansion in 2022?
Department supported the expansion in principle, conditional on a revised capital case after the Q3 2022 budget review. Final sign-off was deferred pending Treasury guidance.
1
Briefing — Hospital Capital Programme
MoH Archive · Aug 2022
2
Minute — Permanent Secretary
Ref 22/HC/4421 · Sep 2022
● PII Redacted3 names · 1 figure removed for public release
Woven Mail

Email that handles itself.

A sovereign alternative to Gmail and Outlook. AI-native from the ground up — reads, summarises, and drafts replies at the level of a brilliant assistant. Every message processed and stored in your jurisdiction.

  • Triages, summarises, and drafts replies
  • Custom domains, calendar, and contacts included
  • Every message processed and stored in your jurisdiction
Try Woven Mail
Inbox
W
Sorted 23 emails this morning — 4 need you, 19 handled
  • Sarah MitchellURGENT
    Re: Q4 contract — needs your sign-off today
    10:42
  • James Walker
    Notes from the design review — auto-summary attached
    09:18
  • Daily digest
    12 emails handled, 4 need your eye — drafted by Woven
    08:00
Woven Collaboration

Documents, projects, and shared work.

A sovereign alternative to Google Workspace and Office 365. Documents, spreadsheets, projects, and shared files — with the Woven model built in, so the AI actually understands your work and the context behind it.

  • Docs, sheets, projects, and file storage in one place
  • The Woven model built in — ask anything, cited to source
  • Your documents never leave your jurisdiction
Try Woven Collaboration
Collaboration · My Workspace
What's our policy on remote working in the new contract?
Remote working is permitted up to three days per week, with team-lead approval required for full-remote arrangements. Subject to a six-month review.
1
Employment Handbook 2026
Section 4.2 · Page 18
2
Hybrid Working Policy
HR Memo · 14 Jan 2026
Woven Chat

End-to-end encrypted messaging.

A sovereign alternative to WhatsApp, Slack, and Teams. Personal chats, team channels, voice and video — all end-to-end encrypted, all on infrastructure you trust. With a Woven AI agent on hand whenever you need it.

  • End-to-end encrypted, FIPS-validated
  • One-to-one, group chats, and team channels
  • Voice, video, and threaded chat — fully encrypted
Try Woven Chat
# q4-launch
# q4-launchUK · ENCRYPTED
Sarah10:42
Need a one-pager on Q4 numbers before the board call tomorrow.
W
Woven Agent10:42
● Drafted · 4 sources
One-pager covering revenue, churn, and pipeline. All data pulled from your sovereign workspace. Ready when you are.
James10:43
Brilliant. Can you add the regional split too?
Security & Sovereignty

Your data, isolated by architecture — not by promise.

Every Woven product is engineered around four guarantees: a sovereign UK perimeter, encryption keys you control, a model that never learns from you, and the toughest UK compliance standard in force today.

Active · Verified April 2026

Fully compliant with the April 2026 Danzell 3.3 Standard for Sovereign Digital Infrastructure.

Danzell 3.3 is the UK's most rigorous audit for digital sovereignty — covering jurisdictional independence, supply-chain provenance, and full decoupling from the US CLOUD Act and other foreign jurisdictional overreach. Woven AI is among the first commercial platforms certified end-to-end.

DANZELL3.3SOVEREIGN

Total Jurisdictional Isolation.

The Airlock.

100% of data processing, model inference, and metadata storage occurs within UK-owned Tier 4 data centres, under the exclusive jurisdiction of English Law. No data — not even encrypted telemetry — crosses the Atlantic.

Data centresUK-owned, Tier 4
JurisdictionEnglish Law only
Telemetry egressNone

Lawful access, made honest.

We comply with UK law — and we tell you exactly what that means.

We comply with UK law. In tiers where Woven holds keys, we have a transparent, audited lawful-access process. In Sovereign Enclave and Self-Hosted tiers, the customer holds the keys — we cannot decrypt your data even under court order, because we do not have the material to surrender.

Cloud / DedicatedAudited lawful-access process
Sovereign / Self-HostedCustomer-held keys
EncryptionFIPS, in-transit + at-rest

Non-Extractive Intelligence.

Your prompts never train our model.

User data is never used to fine-tune our foundational models. Kilburn and the wider Woven suite use Retrieval-Augmented Generation within your own secure environment, so your IP, your documents, and your prompts stay inside your walls. Always.

Model trainingNo user data
Retrieval (RAG)Inside your perimeter
IP retention100% yours
Independently audited and certified to:
Danzell 3.3 (April 2026)ISO 27001SOC 2 Type IICyber Essentials PlusUK GDPR / DPA 2018
Deployment

From a free account to a fully isolated enclave.

The same Woven products, deployed to fit the sensitivity of the work. Pick the tier that matches your jurisdiction, your accreditation, and the data you handle.

Shared
Woven Cloud

Multi-tenant, UK-hosted. The default for individuals and most businesses. No setup, no infrastructure, free to start.

For

Individuals, freelancers, small & medium businesses

  • UK-resident infrastructure
  • Encryption in transit + at rest (FIPS)
  • All Woven Suite products included
  • Dedicated tenancy
  • Customer-managed keys
Dedicated
Woven Dedicated

Single-tenant infrastructure inside our UK regions. Customer-managed encryption keys, dedicated compute, your own model instance.

For

Enterprise, regulated industries, professional services

  • Single-tenant compute & storage
  • Customer-managed keys (BYOK)
  • SSO, SCIM, audit log export
  • 99.95% SLA
  • Air-gapped operation
Public Sector
Isolated
Sovereign Enclave

A fully isolated Woven instance inside an HMG-accredited UK Tier 4 facility. Cleared engineers, restricted network, no shared services with the public cloud.

For

Central government, NHS, regulators, financial services

  • Physically isolated infrastructure
  • HMG-accredited Tier 4 facilities
  • Cleared (SC / DV) engineers only
  • Cleared to OFFICIAL-SENSITIVE
  • Custom retention & data-handling policy
Self-host
Air-gapped
Self-Hosted

Deploy the full Woven suite into your own cloud account (AWS, Azure, GCP) or your own data centre — anywhere in the world, behind your own perimeter. Fully air-gapped operation supported.

For

Multinationals, foreign governments, regulated industries, defence and CNI

  • Customer cloud (AWS, Azure, GCP) or own hardware
  • Air-gapped operation supported
  • Cleared engagement (List X / SECRET) available
  • Crown Hosting compatible
  • Bespoke model fine-tuning on your data
Defence & National Security

A UK partner for the UK state.

For Defence, intelligence, and Critical National Infrastructure customers, we operate under cleared engagement, support fully air-gapped deployments, and partner with Crown Hosting and List X facilities. Briefings available on request.

Request a briefing

Sovereign AI, ready when you are.

Free for individuals. Fair pricing for teams. Bespoke for enterprise, government, and the public sector. Processed and stored in your jurisdiction — no exceptions.