Siradel / Discover

About us

Subsidiary of the Engie Group – Worldwide leader in energy & services – Siradel is specialized in wireless network planning, smart city planning, and high-resolution digital data map solutions.

Siradel provides 3D simulation and planning tools for the design of smarter wireless networks including 5G, 4G, wifi, FWA, IoT and the building of smarter cities.

Partner for 25 years of cities and local authorities, telecom operators and equipment manufacturers in more than 70 countries, our innovative solutions enable the integrated vision of urban transformations in an efficient, sustainable and attractive way for citizens.

This transversal approach combined with our 3D tools help design or upgrade infrastructures, and co-construct urban redevelopment projects in fields such as connectivity, public lighting, energy performances or new mobilities.

Key figures

+25 years of experience

+100 employees

3 offices worldwide

+300 references in 70 countries

+100 international partners

Our expertise


3D Data

Production, analysis and management of data gathered in a common 3D repository


Digital twins

Producer of realistic 3D maps of territories and cities with high level of details



Simulation of telecom and urban development projects for radio and smart city planning


Software Engineering

Development of a large set of software for 3D simulation and visualization


Radio planning

A large range of products and services for connectivity improvement



Development of tailored apps based on 3D visualization for communication and promotion

You would like to evolve in the world of 3D, 5G, AI?
Have a look at our open positions in Sofware Engineering, Project Management or Business Development and join us!


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