DEVARCHI TECHNOLOGIES is a French technology company specializing in Smart Building solutions, Building Management Systems (BMS), IoT and connected infrastructure.

We design and develop innovative hardware and software solutions that enable building owners, operators and facility managers to monitor, control and optimize their buildings through a unified platform.

Our technology connects HVAC, energy metering, lighting, access control, security and other technical systems, regardless of the equipment manufacturer.

Our key differentiator is interoperability. Through our DEVARCHI CONNECT technology, we can connect existing proprietary building management systems to modern cloud platforms and standardized REST APIs without replacing existing controllers or infrastructure.

Our solutions provide:

• Centralized, multi-site building management
• Real-time monitoring and remote control
• Energy efficiency and operational cost optimization
• Integration of existing proprietary systems
• Predictive maintenance, smart alerts and automation
• Access control and connected security solutions

DEVARCHI combines software development, system integration and IoT expertise to deliver scalable solutions for commercial, industrial, hospitality and tertiary buildings.

Our ambition is to make Smart Building technology accessible, interoperable and easy to deploy worldwide.

We are actively developing international partnerships with system integrators, technology providers and real estate operators.

Unlock your existing building systems without replacing them.

DEVARCHI CONNECT transforms proprietary BMS infrastructures into interoperable systems through standardized REST APIs. Compatible with existing controllers and major HVAC manufacturers, our technology enables rapid deployment, remote monitoring and multi-site management, without costly infrastructure replacement. Discover how to make any building smarter using what is already installed.

DEVARCHI contributes to building decarbonization by reducing energy waste through intelligent monitoring, automation and HVAC optimization. Our solutions extend the lifespan of existing equipment by enabling interoperability without unnecessary hardware replacement. Remote diagnostics and centralized management also help reduce maintenance travel and operational emissions.

DEVARCHI delivers Smart Building and IoT solutions for commercial, tertiary and industrial facilities. Our projects include HVAC supervision, multi-site energy monitoring, integration of proprietary BMS platforms, connected access control and remote technical operations. We also develop integrations with existing Fujitsu, Daikin, Hitachi and WIT systems, enabling modernization without replacing existing infrastructure.