AVAILABLE ON AZURE MARKETPLACE

The Confidential
Cloud for Europe.

Secure your AI workloads and sensitive data with hardware-enforced privacy. Compute on encrypted data without ever revealing it—guaranteed by mathematics, protected by Swiss law.

Hardware Enforced Security

The Architecture of Trust.

We don't just encrypt data at rest. We protect it while it's being processed.

Memory Encryption: Active

Hardware Isolation

Code runs in CPU-encrypted enclaves (Intel SGX). Memory is ciphertext even to the OS.

SGX Quote
MRENCLAVE0x9f8a...2b1c
SignerINTEL_ROOT_KEY
TCB LevelUpToDate

Remote Attestation

Cryptographic proof signed by Intel hardware verifying code integrity.

Zurich, CH

Swiss Sovereignty

Infrastructure in Zurich. Protected from foreign subpoenas by Swiss nFADP.

1FROMpython:3.9-slim
2COPY. /app
3RUNsteleum protect --entrypoint
4CMD["python", "main.py"]

Zero Code Refactoring

Bring your own Docker container. We handle the LibOS wrapping automatically.

Built for Critical Workloads.

Solve the impossible privacy challenges.

Secure Multi-Party Computation

Banks can collaborate on Anti-Money Laundering (AML) datasets without revealing their customer lists. The enclave computes the intersection while keeping raw data encrypted.

> Compute(BankA_Data + BankB_Data) -> Fraud_Report

Zero Code Refactoring.
Just deploy.

Don't rewrite your application in C++. Steleum wraps your existing Docker containers in a secure enclave automatically. We handle the low-level SGX instructions.

Compatible with Python, Node.js, Go, .NET
Automatic Attestation Handshake
End-to-End Encrypted Logs
$steleum deploy --image my-app:latest
Initializing Enclave environment...
✓ Verified Intel SGX Hardware
✓ Generated Attestation Quote
Uploading encrypted payload...
Deployment Complete.
Endpoint:https://enclave-ch-zrh.steleum.io