Louis Pradere

OneRagtime is a venture capital fund founded by Stéphanie Hospital and Jean-Marie Messier. Since 2017, OneRagtime has sourced, financed, and scaled +50 startups. Through its unique platform model, OneRagtime enables its community to invest in the most promising French and Europe-based startups, be it through its funds or via its dedicated club deals, simultaneously offering entrepreneurs an unparalleled network and business acceleration support.

OneRagtime is a venture capital fund founded by Stéphanie Hospital and Jean-Marie Messier. Since 2017, OneRagtime has sourced, financed, and scaled +50 startups. Through its unique platform model, OneRagtime enables its community to invest in the most promising French and Europe-based startups, be it through its funds or via its dedicated club deals, simultaneously offering entrepreneurs an unparalleled network and business acceleration support.

In a world of constant evolution, Ardian stands out for its ability to anticipate, adapt, and turn challenges into opportunities. As a global, diversified private markets firm with 22 offices and more than 350 investment professionals worldwide, we provide investment and customized solutions that reflect new economic dynamics and help our clients remain resilient in a changing world. We deliver multi-local expertise and long-term performance for our investors and partners as well as shared value for the broader society. Since Ardian’s inception in 1996, our pioneering approach to diversification and our ability to offer tailor-made solutions at scale have remained the heart of our strategy. Through commitment, knowledge and technology, we bring lasting value to our companies and contribute positively to the whole industry. Ardian currently manages or advises $200bn for more than 1,890 clients worldwide across Private Equity, Real Assets, and Credit. Ardian. Mastering change for lasting value.