Emmanuel Rotat

Meridiam Infrastructure Partners SAS (MIP) is an independent private equity firm headquartered in Paris, France. The was founded in 2005 by Thierry Deau.

Part of Meridiam Infrastructure Partners SAS, Meridiam Infrastructure UK Ltd. is an investment holding company. The company is based in London, UK and was founded in 2012.

Meridiam SASU is a leading infrastructure developer, investor, and manager committed to delivering sustainable and resilient infrastructure for long-term positive impact on communities. Meridiam has a global presence with offices in Paris, France, Dakar, Senegal, and Chile. The French company specializes in the development, financing, and long-term management of sustainable infrastructure assets in sectors such as sustainable mobility, critical public services, and innovative low-carbon solutions. Meridiam currently manages over 125 assets with an aggregate capital investment of $85 billion and is certified ISO 9001:2015, ISO 37001 anti-corruption, and has an advanced sustainability rating. The company is dedicated to achieving the United Nations' Sustainable Development Goals and prioritize maximizing the economical, environmental, and social benefits of their projects. The company was founded in 2005 by Thierry Edmond Déau, who has been the CEO since then.

Meridiam Infrastructure North America Corp (Meridiam) is a private equity firm founded in 2005 by Thierry Deau. The firm is headquartered in Paris.

Egis Projects SA provides engineering and infrastructure services. The company was founded on August 13, 1990 and is headquartered in Guyancourt, France.