Enterprise Self-Hosted Solution

Cellcrypt
On-Premises

The communications platform designed for organisations that own their security

Deploy within your infrastructure. Control every byte. Trust no external dependencies. Built for the world's most security-conscious organisations.

secure-terminal
$ cellcrypt-server status
✓ Encryption: Post-Quantum Active
✓ Data Sovereignty: 100% Local
✓ Network: Air-Gapped Mode
✓ Security Level: Maximum
> Your infrastructure. Your rules.

Architected for Absolute Control

Every component designed to give you complete sovereignty over your most sensitive communications

Self-Hosted

Deploy on your infrastructure with zero external dependencies

Quantum-Safe

Post-quantum encryption protecting against future threats

Approved

NATO approved and Common Criteria (NIAP) compliant for highest assurance

Zero-Trust

Assume breach mentality with end-to-end encryption

100%
Data Sovereignty
0
Cloud Dependencies
24/7
Your Control
Scalability

Key Features & Benefits

Highest Security Level

  • Quantum-Resistant End-to-end encryption
  • Zero-Trust architecture
  • Isolated infrastructure protection

Complete Data Sovereignty

  • All data remains on your servers
  • No cloud dependencies
  • Full system control and customisation

Trust & Transparency

  • NATO (NIAPC) certified
  • FIPS 140-3 validated
  • Common Criteria Compliant

Robust Features & Administration

Complete enterprise-grade communication platform with powerful administrative controls

Communication Features

One-on-one and group chats
Voice and video calls
Secure file sharing
Familiar Cellcrypt Work interface

Administration Portal

User management and permission control
Security settings and usage statistics
MDM support and BYOD compatibility
Custom corporate design (whitelabeling)

Crisis Management Ready

Network independence in crisis situations - operates even in case of public network failure, making it ideal for crisis management and critical operational readiness.

Designed for Security-Critical Infrastructures

Government & Public Authorities

  • • Ministries, parliaments, administrative bodies
  • • Police, judiciary, customs, intelligence services
  • • Governments and international organisations
  • • Meets strictest security regulations for classified information

Critical Infrastructure

  • • Energy suppliers, telecommunications providers
  • • Infrastructure operators
  • • Research institutions with confidential data
  • • Companies in high-security environments

Emergency & Military Services

  • • Rescue services and disaster relief agencies
  • • Military units and command centres
  • • Control centres, coordination units, crisis teams
  • • Network independence in crisis situations

Enterprise Organisations

  • • Organisations with internal IT infrastructure
  • • Companies requiring confidentiality and control
  • • Entities prioritising independence
  • • Customisable whitelabeling options

Ready to Secure Your Critical Communications?

Discover how Cellcrypt On-Premises can provide your organisation with uncompromising security and complete data sovereignty.