About us

“The world we live in faces more and more numerous challenges, of diverse natures and origins. At Siradel, we strongly believe that the key to support our customers around the world in overcoming them and building more resilient territories is a fine combination of Smart Technology. Smart Governance. and Smart Business Model allowing to embark all dimensions and actors of the ecosystem for the development of an integrated Smart City approach. That’s the fundamental principles of our solutions development strategy !”

Our mission

Bringing our long-term expertise in Smart City and Radio planning along with our unique transversal approach, we develop a large set of solutions to address all the cities challenges including connectivity, mobility, security, resilience and more.

Working in close collaboration with our parent organization, the ENGIE group – worldwide leader in energy transition – on topics such as energy, environnement, connected infrastructure or citizens’ well-being, we are glad to contribute to the building of more sustainable, resilient and pleasant-to-live territories, with our numerous partners and customers worldwide.

Our history

With a 25+ years global experience in wireless networks planning, we now put our expertise and solutions, enabling intelligent, cross-vertical simulation, 3D visualization, stakeholder communication and decision-making, at the service of all the cities verticals and of the design of any infrastructure with the objective to help public and private stakeholders plan and optimize their transformation projects.


Specialist in data production, 3D modeling, simulation and planning for Smart Cities and wireless networks, we offer a unique complementarity of expertise


From data production to its exploitation in 3D visualization platforms, we provide complete solutions to assist our customers in their transformation


Our dedicated experts and support teams work closely with our customers to provide them with the right solution adapted to their specific needs


Relying on a highly-skilled R&D team and combining cutting-edge technologies and in-house methodologies, innovation has always been at the heart of our vision


« From the start of the company, innovation and customer centricity have been key values that have driven the company’s direction and success. […] Siradel has always promoted the use of creative, innovative solutions to help customers meet their objectives and solve current and future challenges whether it be for reduced carbon emissions, cost-reduced operations or unique, new solutions. »


Years of experience




Professional equality index men – women


Customers around the world

Let’s have a chat

Our team will be happy to tell you more about our large solutions and services portfolio for intelligent infrastructure network planning, decision-making and communications.

Contact us

Hello there !

Would you like to work on innovative topics such as territories digital transformation or the future of telecommunication technologies? Then join us !