Support l'X 
In the south of Paris on a site spanning almost 200 hectares, Ecole Polytechnique offers a wide range of services, facilities and activities.
Discover the campusÉcole Polytechnique - Homepage
News
Article
Entrepreneurship, Innovation
Mistral, an AI gem co-founded by two X graduates, doubles its valuation to €12 billion
Mistral, an AI gem co-founded by two X graduates, doubles its valuation to €12 billion
French artificial intelligence champion Mistral has almost doubled its valuation to €11.7 billion following a new round of fundraising that saw Dutch semiconductor manufacturing equipment giant ASML acquire a stake in the company.
Read more
Article
Chairs, Research
When altruism smooths social dynamics
When altruism smooths social dynamics
A publication by the Econophysics and Complex Systems Chair at École Polytechnique, supported by Capital Fund Management, reveals how a minority of altruistic individuals can transform the collective behaviour of a system. This work illustrates how
Read more
Article
Research
Four new ERC Starting Grants awarded in l'X laboratories
Four new ERC Starting Grants awarded in l'X laboratories
Anna Korba, Vignesh Kannan, Thomas Debris-Alazard, and Alejandro Alvarez Laguna have just been awarded Starting Grants from the European Research Council (ERC). These grants enable young researchers to set up research teams working on cutting-edge
Read more
Education
Research
Innovation
Campus
A dynamic community
L’AX is the association of alumni of Ecole Polytechnique. It contributes to various projects within the community and gives you the opportunity to join a powerful and united network.
Join l’AX
The École Polytechnique Foundation is committed to funding the development of l’X. Recognized as a public utility organization, it raises funds for the benefit of students, researchers and teachers, and thus contributes to the outreach of the school.
Discover the Foundation
Subcribe to our newsletter
