Founded in 2016 by former executives of Intrinsec, a subsidiary of the Neurones Group, Constellation became one of the top 50 largest digital services companies in France less than five years after its creation.

The group offers a comprehensive IT support package for SMEs: cloud solutions, infrastructure, cybersecurity, sovereign data center, software development, consulting, big data etc., as well as specific expertise in legacy systems (IBM/Oracle).

In a fragmented, deep market that is growing steadily at 10% per year, Constellation has successfully implemented an external growth strategy.

Based in Saint-Cloud, the group employs 500 people. Sustainability is at the heart of its concerns, with a focus on decarbonization and environmental issues.