Built in Europe. Proven in Production.

CybusMQ – The Industrial MQTT Broker Built For Reliable Factory Data

CybusMQ is the MQTT broker at the core of Cybus Connectware – delivering reliable factory data flows, secure by design, ready for any architecture and proven for 24/7 uptime.


  • European data sovereignty
  • Zero data loss & cluster-ready
  • ISO 27001 & TISAX certified

ENGINEERED FOR RELIABILITY, SCALABILITY AND CONTROL.

Everything you expect from an industrial-grade MQTT Broker

Complete MQTT Support

Full compliance with MQTT 3.1.1 and 5.0 standards. Supports all QoS levels, retained messages, persistent sessions and shared subscriptions.

Security & Access Control

TLS/mTLS encryption, credential and certificate-based authentication and built-in certificate management.

Scalable Infrastructure

Cluster-ready architecture with horizontal scaling, automatic failover and self-healing for continuous uptime.

BUILT FOR ANY ENVIRONMENT. READY FOR YOUR ARCHITECTURE.

Deploy Anywhere – Cloud, Edge or On-Prem

Containerized by Design
Ready-to-run Docker images and Kubernetes Helm charts for fast and seamless rollout.

Flexible Environments
Run it in your data center, private cloud or public cloud – your choice, your control.

Edge-Ready
Deliver reliable MQTT messaging right on the shop floor – minimizing latency where it matters most.

CybusMQ as core element of Cybus Connectware

The Heart of Cybus Connectware

CybusMQ is the MQTT broker at the core of Cybus Connectware – our industrial data foundation for factories. Around it, Cybus Connectware adds protocol translation, rule-based data processing and centralized management across sites – the full industrial data orchestration platform.