This site uses Google Analytics. By continuing to browse, you authorize us to place a cookie for audience measurement purposes. Learn more

Our approach Our values
News Projects map Investment platforms
Meridiam at a glance Team


Jul 12, 2018
On 11 July, Jean-Baptiste Lemoyne, Minister of state attached to the Minister for Europe and Foreign affairs, officially launched this initiative led by Meridiam, the Global Infrastructure Hub and...
Read more
Jul 5, 2018
Thierry Déau, CEO of Meridiam, will take part in the 18th annual meeting “Rencontres Economiques-d’Aix-en-Provence” on Saturday 7th July / Thierry Déau will discuss the following question with...
Read more
Jul 2, 2018
Joe Aiello served Meridiam in a variety of capacities including Board Member, Executive Committee Member, member of a number of investment committees and as Partner.
Read more


Our mission is to build and deliver sustainable infrastructure together with our investors and partners. Our purpose is to improve the quality of people’s lives in an inclusive and resilient society.
Thierry Déau
Founding partner, Chief Executive Officer

Projects map


Meridiam key figures

7 Funds
200 employees
including 100 working in project companies
8 offices
Paris, New York, Istanbul, Toronto, Dakar, Luxembourg, Addis Ababa, Vienna
25 nationalities
6.2 billion euros
of assets under management
50 billion euros
of construction capital deployed
60 projects
under development, under construction, or in operation around the world


We are pleased to announce that starting this year, Archery (Meridiam’s company endowment fund) will be teaming with Ravinala Airports @Bouygues_C and @GroupeADP to sponsor the Ny Hoaviko project in Madagascar ➡
RT @EIB: The #JunckerPlan has made a clear impact on the #EU economy and revolutionised the way innovation is financed in Europe ➡️ #EFSI h…