About Groupe Solenium
Founded over 25 years ago with a simple conviction — that great consulting should be both intellectually rigorous and operationally grounded — Groupe Solenium has grown into one of France’s leading independent consulting groups.
Our Story
What began as a boutique strategy advisory firm in Paris has evolved into a multi-disciplinary consulting group with 650 experts, four European offices and a track record spanning hundreds of transformations across every major industry sector.
Our growth has been deliberately organic — built on the quality of our work, the strength of our client relationships and the talent of our people. We have never compromised on our founding principle: every engagement must deliver measurable, sustainable value.
Our Vision
We believe that consulting at its best is a genuine partnership — where our success is inseparable from our clients’ success. This means we commit fully to each engagement, bring our best thinking to every challenge, and stay until the results are real and lasting.
In an industry too often focused on recommendations without implementation, we are resolutely focused on outcomes.
Our Values
- Excellence — We set the highest standards for the quality of our thinking, our work and our client service
- Integrity — We say what we believe, recommend what is right, and honour our commitments
- Innovation — We challenge conventional thinking and bring fresh perspectives to every engagement
- Responsibility — We are committed to building a more sustainable and equitable economy (B Corp certified since 2023)
- Collaboration — Our multi-disciplinary model is built on genuine teamwork — internally and with our clients
Our Certifications
- ISO 9001 — Quality Management System
- ISO 27001 — Information Security Management
- B Corp — Certified responsible business
- HDS — Health Data Hosting (for healthcare sector clients)
Our European Presence
- Paris — Headquarters
- Brussels — Belgium & European institutions
- Luxembourg — Financial services & funds industry
- Geneva — Switzerland & international organisations