Privacy by mathematics
We can't see your data. That is enforced by cryptography, not promised by a policy. There is no setting we could flip to read it.
Who we are
We build software
we cannot read.
Zeromatics builds zero-knowledge business software. One rule sits under everything we make: the people who run the servers can never read what is on them. Not hackers. Not admins. Not even us.
Our promise
Steal our servers, and you have stolen nothing.
Your data is sealed against breach, leak and insider access. There is no master key on any server. No back door. Even the vendor cannot open it.
Why we exist
Breaches are not bad luck. They are a design choice.
Look at the headlines. Land records forged from the backend. A senior official's tax file leaked from a government desktop. 190 million patient records taken in a single year. Different countries. Different sectors. The same failure.
Every time, the data was sitting readable on a server. Firewalls, access controls and audits all assume that server can be trusted. The day it cannot — a stolen password, a rogue insider, one bad export — everything is open.
So we asked a different question. What if the server never sees the data at all? Encryption happens on your device. The key is made from your password and never leaves you. The server stores only ciphertext it cannot decrypt. That is zero-knowledge — and it is the foundation of everything we build.
What we believe
Security through mathematics, not policy.
Open, audited cryptography
No invented ciphers. We use the same proven primitives that protect Signal. Nothing proprietary, nothing to take on faith.
Data sovereignty
Organisations own their data. Governments keep their sovereignty. Citizens keep their privacy. Deploy on-premise or in your own cloud.
What we build
One encrypted core. Built for many.
The same zero-knowledge platform, configured for the professions where confidentiality is the job. Every product carries task management and private AI answered by small language models on your own infrastructure — your documents never go to a public AI.
Zeromatics Workspace
An encrypted drive with document workflow, e-signing and digital signatures built in. Access is granted by keys, not by trust in an administrator.
ZeroEMR
Electronic medical records sealed at the point of care. Clinics get a modern EMR; patients get real privacy.
Zeromatics EOffice
A secure e-office for government. Files, movements and approvals go digital — with nothing readable left on the server.
Zeromatics Legal
Practice management for law firms — matters, parties, hearings and documents, sealed so not even the vendor can see client work.
ZeroMessage
Messaging where only the sender and the receiver can read a message. End-to-end, inside the same platform your documents live in.
Zeromatics SDK
Already have systems? Add the same zero-knowledge layer to them — an encryption layer between your application and your database.
Make digitisation safe.
Government agency, hospital, law firm or enterprise — we'd love to show you what zero-knowledge can do. The demo takes two minutes.