• We are an independent player in the European and North American

    private equity and real estate markets.

  • We offer tailored investment services

    to family offices and institutional investors.

  • We focus on defensive investments

    in four main sectors…

  • … infrastructure, real estate, asset financing

    and private debt.


Elyseum Investment is an independent investment firm, created in 2011 and based in Paris, Geneva and Luxembourg.

Elyseum offers flexible and tailored investment services to institutional investors and family offices in private equity and real estate opportunities.

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  • Inauguration of the Douiche windfarm

    RIVE Private Investment, a subsidiary of Elyseum Group, attended on September 12th the inauguration of twenty turbines implemented on the Douiche windfarm in the French department of Somme, close to the city of Cambrai. With a capacity of 60 MW and able to provide power supply for 92,000 households, this windfarm is the most powerful…

  • Successful mezzanine financing of the windfarm “La Perrière”

    RIVE Private Investment, a subsidiary of Elyseum Group, is pleased to announce the successful mezzanine financing, through the investment fund FCT Quartz, of the windfarm “La Perrière”. Located in Normandy (France) the plant will encompass 8 turbines for a total capacity of 19.2 MW. The developer of the project, WindKraft Nord (one of the leading developers…

  • Support of hotel operator somnOO in Germany

    Created in 2014 by Lars Backhaus and Christian Rousseau, two seasoned professionals of the hotel industry, somnOO is a Swiss independent hotel owner & operator. With more than 2300 rooms ranging from 2 to 4 stars and brands of Accor, IHG and Louvre Hotels, somnOO has a presence in Germany and France. The deal consists…

  • Elyseum Group, through its subsidiary RIVE Private Investment, and Edmond de Rothschild Investment Partners support Philogeris Group

    RIVE Private Investment, a subsidiary of Elyseum Group, and Edmond de Rothschild Investment Partners, through its mezzanine focused team ActoMezz, finalized a sponsorless operation along with Yann Reboulleau, founder and managing director of Philogeris Group. Over the past 10 years, Philogeris Group has expanded to become the 15th player on the French retirement home market,…

  • Successful exits of Carbonex

    A new EUR 65 million investment round allows Group Carbonex to accelerate its growth and refinance RIVE Private Investment (a subsidiary of Elyseum Group), historical investor. The Carbonex Group is specialized in renewable energies and more specifically in the production of clean charcoal, renewable electricity and heat. The industrial process developed by Carbonex, and operational…