CALLIDOS_

# decoding the invisible. revealing the unknown.

IT & cybersecurity solutions engineered in France.
Building the tools that secure and empower modern organizations.

2+
Active Solutions
FR
Made in France
OSS
Open Source & Independent
GitHub

Protectora

High-security communication platform built on a strict zero-trust architecture. Every session is authenticated and segmented, no implicit trust, no exception. Self-hosted and natively integrated with Keylidos for identity enforcement.

Keylidos

IAM platform built on OPAQUE-KE authentication (RFC 9807), zero password exposure by design. Self-hosted, deployed via Docker Swarm with native Secrets support. PKI smart card ready. Engineered for extreme-grade security requirements.

Custom IT Solutions

Bespoke IT and cybersecurity software designed to fit your organization's needs, from architecture consulting to full-stack secure development.