Holding company operating finance, real estate, and healthcare businesses with integrated mentorship model
Groupe Mentor operates a multi-sector holding company spanning finance, real estate, healthcare, and business services, built around a structured mentorship framework for portfolio company growth. The tech stack is exclusively Microsoft enterprise (365, Azure, Teams, SharePoint) — a safe, compliance-first choice typical of regulated industries. Active hiring is heavily sales-driven (19 of 34 roles), paired with finance and healthcare positions, suggesting geographic expansion and operational scaling across portfolio companies rather than organic product development.
Groupe Mentor is a French holding company founded in 1998 that acquires and develops businesses across finance, real estate, medical services, business support, and incubation. The firm operates as a partnership with internal departments providing administrative, legal, HR, marketing, IT, and general services to portfolio companies. The company spans 1,001–5,000 employees across its portfolio and is headquartered in Dommartemont, France. Current initiatives focus on real estate market analysis (Nancy region), sales prospection, competitive intelligence, Microsoft infrastructure deployment, and financial compliance automation.
Windows Server, Microsoft 365, Azure, Azure AD, Intune, SharePoint, and Teams. Stack is entirely Microsoft enterprise cloud and collaboration tools.
France only. All 34 active roles are based in France.
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