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, Corporate relations, Innovation, Sustainable Development
GreenTech's reality check: Less hype, more hardware | École polytechnique's X-UP Incubator
GreenTech's reality check: Less hype, more hardware | École polytechnique's X-UP Incubator
There is something paradoxical about the current state of green technologies. Investment figures are down. The number of new GreenTech startups, after flirting with record highs, has leveled off. And yet, in laboratories, prototyping workshops, and
Read more
Article
Research
Innovating Against Cancer: Highlights from the Polytechnique–Gustave Roussy Symposium
Innovating Against Cancer: Highlights from the Polytechnique–Gustave Roussy Symposium
A Strengthened Partnership Between Engineering and Oncology On May 6, 2026, École Polytechnique hosted the second edition of the Polytechnique – Gustave Roussy Meetings, a seminar dedicated to strengthening collaborations between engineering and
Read more
Article
Entrepreneurship, Innovation
Copie de Ecosystem Days at the École polytechnique incubator
Copie de Ecosystem Days at the École polytechnique incubator
The École polytechnique incubator is launching its 1st network events, Ecosystem Days, themed and open to all innovation players. On 30 November, the first event will focus on intellectual property and legal issues. We look forward to seeing you
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
Support l'X