Hexiosec Transfer
One secure platform to send, collect and share information.
Exchange sensitive files, collect data, and share encrypted workspaces on a zero-knowledge, UK-hosted architecture. Utterly secure for you, completely effortless for your clients.
- UK Sovereign
- Zero-Knowledge Architecture
- End-to-End Encryption
- Trusted by UK Government
- Cyber Essentials Plus
- Free Tier
Trusted by teams who handle the most sensitive data
One platform. Every secure exchange. Full control.
Replace your fractured toolkit and simplify your compliance. Hexiosec Transfer gives you a single security model, unified admin controls, and an unbroken audit trail to govern every file sent, workspace shared and form collected. Built by engineers from UK government, intelligence and defence.
Four key features. One platform.
Each platform feature is built on the same sovereign architecture. Pick where you need to go.
Files
Send and request sensitive files with true end-to-end encryption. Built for disclosure packs and large document delivery.
Spaces
Share an ongoing, encrypted workspace with verified users. Designed for specific matters, casework, and data rooms.
Forms
Collect structured data and documents via encrypted forms. Ideal for client onboarding, KYC, and SARs.
Private, encrypted email communication to and from anyone. For when privacy is paramount. Available soon.
Even we can’t read your data. That’s the whole point.
Every feature runs on the same trusted architecture. Your data is encrypted on your device before it leaves your control. We don't hold the keys, so even we can't read it. Built, hosted, and managed entirely in the UK.
The platform advantages your organisation feels
UK-built, hosted and managed
UK sovereign by default. Outside the reach of the US CLOUD Act. The standard for regulated sectors.
Zero-knowledge architecture
Protects you from external threats, human error, even us. We hold no keys to your data.
No recipient account required
Your clients, collaborators, and respondents never need to create an account or log in to reply.
Built by government experts
Engineered by ex-UK government, intelligence and defence specialists. Trusted by the Cabinet Office and government security agencies.
Built for regulated work
Legal
Secure the work that leaves the firm. From disclosure packs and M&A data rooms to client onboarding.
Wealth
Protect your attack surface and securely exchange data across regulated financial environments.
Public Sector
Secure, OFFICIAL‑SENSITIVE exchange built for government and local authority teams.
Education
Secure safeguarding, admissions and research data and manage the attack surface across every education estate.
We work with clients where the security of data is paramount - Hexiosec Transfer has transformed how we handle sensitive information and move documents and information between our clients.
All features on every tier
Start free. Upgrade when you need to add higher usage limits, branding, admin controls or procurement support. We never compromise on security.
FREE
£0
no credit card required
All available features, single user with usage limits. No credit card required.
TEAM
£45
Per month. Includes 3 users
Collaborate with colleagues, higher usage limits across all modules.
BUSINESS
£125
Per month. Includes 5 users
Custom branding, admin controls and longer audit retention.
ENTERPRISE
Contact us
Full branding, SSO, signed DPA and framework procurement.
Questions, answered.
Is Transfer just for sending files?
What are the modules?
Is it one platform, or separate products?
Do the people I exchange with need an account?
Where is my data hosted?
How is it secured?
What does it cost?
Is it suitable for our sector?
One platform for secure exchange. Start free.
Send files, collect data and share encrypted workspaces — all on one UK-sovereign architecture, all free to start. Upgrade when you outgrow the caps.