Our areas of activity

We offer several investment strategies to support:

  • Companies driving therapeutic and medical innovation in Europe and the United States: BioDiscovery makes equity investments from €5m to €35m

  • European SMEs and mid-caps with annual revenues between €10m and €500m:
    – Cabestan Croissance: €2m to €7m in equity financing
    – Cabestan Capital: €7m to €20m in equity financing
    – Winch Capital: €20M to €100m in equity financing
    – ActoMezz: €5M to €100m in mezzanine financing


Our commitments go way beyond the financial resources we provide. We offer hands-on support to the companies in which we invest, together with bespoke solutions for each entrepreneur.


Designing and structuring your company's scale-up.


Support for the digital transformation of your business.


Building social and environmental issues into your development model.


Become part of our community.


Supporting you beyond your borders to open up new markets.

Human capital

Reinforcing Management Committees and Boards of Directors to leverage the company’s strengths.

Operational improvement

Implementing ERP, reporting systems and optimal WCR... we promote operational excellence.


Optimising financial resources to ensure your company's development and sustainability.