Of the eight start-ups incubated at École Polytechnique and present at VivaTech 2025, five have been selected for the Tech for Change 2025 program, which recognizes start-ups helping to address major contemporary environmental and societal challenges. Six École Polytechnique-incubated start-ups feature in VivaTech's Top 100 most promising start-ups in Europe.
Eight start-ups supported by X-Up, École Polytechnique incubator, are present at the VivaTech 2025 Show, alongside 16 other from from the incubators of other Engineering Schools of the Institut Polytechnique de Paris, of which École Polytechnique is a founding member.
École Polytechnique hosted the 8th edition of Paris-Saclay Spring 2025, the annual entrepreneurship and research event on the Plateau de Saclay, one of the world's leading innovation and entrepreneurship hubs. Eight start-ups supported by X-UP, the École polytechnique's incubator, or stemming from its research ecosystem, are among the 50 young companies selected as the most promising on the Plateau de Saclay. One of them, Plasana Médical, is the winner of the Spring 50 competition.
Created in January 2025 by Thales, world leader in high-power lasers, GenF aims to develop and industrialize a process for creating a new, safe, abundant, inexpensive and non-polluting form of energy using the inertial confinement nuclear fusion process. The inauguration of its premises in Le Barp, south of Bordeaux, was attended by representatives of the various stakeholders involved.
Quantum computing start-up Alice & Bob, co-founded and headed by Théau Peronnin (X2012), is investing $50 million (€40 million) to build a new quantum laboratory near Paris. The site will house Europe's largest and most advanced development facility for quantum processing units, according to the company.
Stilla Technologies, co-founded and managed by Rémi Dangla (X2005), specializes in developing high-precision genetic analysis systems for research and medical diagnostics. Twelve years after its creation, the company was acquired by the American Bio-Rad Laboratories.
Co-founded by Antoine Moissenot (X2014) and Alexandre Pasquiou (Centrale Supélec, PhD in neuroscience), Neuralk-AI specializes in structured data AI, a new field of AI research and application. The Deeptech start-up, housed at Station F, has raised $4 million from investors.
École Polytechnique Executive Education will train MEDEF business leaders in Artificial Intelligence (AI), as well as organizing “learning expeditions” on the theme of quantum and cybersecurity. This mission was entrusted to X-EXED following a collaboration agreement between the Institut Polytechnique de Paris, of which École Polytechnique is a founding member, and the Mouvement des Entreprises de France (MEDEF), the main French business organisation.
The start-up co-founded in 2020 and headed by Théau Peronnin (X2012) has raised a further 100 million euros to develop an error-free universal quantum computer by 2030.
Six Deeptech projects led by École Polytechnique researchers have been selected as winners of the 2024 call for premature projects issued by IP Paris, of which École Polytechnique is a founding member.
On November 26 and 27, the 32nd edition of X-Forum, the annual event bringing together students from l'X and the Institut Polytechnique de Paris, and over 150 international companies, schools and universities on the X campus, attracted almost 2,000 participants, including 1,000 Polytechnique students. Students from the Cycle ingénieur polytechnicien program, Master's and PhD students from École Polytechnique and other Schools came to meet their future employers.
École Polytechnique ranks 26th in THE world ranking of universities for the employability of their graduates, and 3rd in France. École Polytechnique gained two places in this worldwide ranking of 250 higher education and research institutions.
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