The start-up Ami Labs (Advanced Machine Intelligence), founded by French researcher Yann LeCun (former Chief Scientist at Meta and winner of the 2018 Turing Award), became a unicorn as soon as it was created. It will be led by Alexandre Lebrun. He is the co-founder of the medical AI start-up Nabla. He is also a 1994 graduate of the École Polytechnique. The goal at Ami Labs is to develop the next generation of artificial intelligence capable of understanding the world around us: ʻworld modelsʼ.
In early 2025, Roxana Rotaru teamed up with her business partner to launch Hedi, a start-up specialising in next-generation insurance fraud detection. With the backing of X-Up, the incubator at École Polytechnique, she was able to transform an idea that had occurred to her during a fondue dinner with friends into a reality. Read on to discover her journey, from her native Romania to her formative experiences at Veolia and SNCF, and her passions.
Entrepreneurship, Corporate relations, Innovation, Sustainable Development
Radiant is a rapidly growing green tech start-up that specialises in producing carbon-free heat for industrial use. It won first prize in the European Stage Two competition, representing École Polytechnique, and successfully raised funds at the end of last year. Meet its two founders: Thomas Delhon, an aerospace engineer, and Alexandre Meurisse, a former PhD student at the German Aerospace Center (DLR) laboratories. They received support from École Polytechnique's X-UP incubator, which provided a springboard for their success.
From spring 2026, École Polytechnique's X-UP incubator will offer honor loans for the deep tech projects it hosts and supports. These honorary loans, supported by École Polytechnique’s Foundation and averaging €40,000 per project, will finance the start-ups' priority operations, leverage other funding, and accelerate the growth of the projects concerned.
Since 2019, the Chair in Space Science and Challenges, led by Professor Pascal Chabert and supported by ArianeGroup, Safran and the École Polytechnique Foundation, has affirmed École Polytechnique's commitment to training future experts in the space sector. Based on demanding scientific teaching, ambitious space projects carried out at the Student Space Centre (CSEP), visits to industrial sites, meetings with industry players, and the development of real space missions, the Chair is positioned as a strategic lever for preparing talented individuals capable of meeting the major technological and societal challenges of tomorrow's aerospace industry.
The Biomedical Engineering (BME) Seed Grant sponsorship programme, led by Abdul Barakat and supported by the Bettencourt Schueller Foundation and École Polytechnique and its Foundation, will come to an end in late 2025, after nearly seven years dedicated to innovation in biomedical engineering. On 20 November, during the 4th annual forum of the Engineering for Health (E4H) Interdisciplinary Centre, a dedicated session honoured the 11 winning projects, celebrated the advances they have enabled and highlighted the scientific and human impact of this structuring programme.
International, Entrepreneurship, Corporate relations, Innovation, Sustainable Development
From 21 to 24 October, Seoul host one of the most important events in the electronics and IT industry calendar: the Korea Electronics Show (KES). During the event, Tinental, a start-up founded by Elin Flyger and Nicolò Luppi, received the ESG (Environmental, Social & Governance) Innovation Award. This green technology company aims to reduce energy consumption at industrial sites using artificial intelligence.
Entrepreneurship, Corporate relations, Innovation, Sustainable Development
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 there!
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 there!
On the initiative of the Science and Video Games Chair, supported by Ubisoft and directed by Raphaël Granier de Cassagnac, a researcher at the Leprince-Ringuet Laboratory, ENJMIN became an École Polytechnique application school in 2022. This collaboration opens up new perspectives for École Polytechnique students in the fields of digital creation and video games. Alexandre Pérot (X2018) is an inspiring example: after studying at École Polytechnique, he turned his attention to video game design.
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 there!
Incubated at École Polytechnique, Peekcell, co-founded by Gwendoline Tallec (X2013), is a Medtech company developing a urine test for the early detection of breast and gynecological cancers. Peekcell is part of Bpifrance's La French Care community, which brings together French healthcare players around a common goal: innovating for better care.
Support l'X 
