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Polytechnique Ventures

polytechnique-ventures.fr Direct investor

Polytechnique Ventures is a seed fund financed by alumni that invests in start-ups from the innovation and entrepreneurship ecosystem of École polytechnique. It focuses on pre-seed, seed, and Series A stages in technology sectors.

Polytechnique Ventures is a venture capital firm headquartered in Paris, France. It invests directly in companies, from pre-seed to Series A, in technological sectors, energy, biotechnologies and AI. Its stated cheque size is 500 k€ to 1 m€ tickets.

“Nous finan ons en pr -amor age, en amor age et en S rie A des entreprises fond es par un ou plusieurs Alumni, issues d'un ou plusieurs laboratoires de l'X, ou incub es l'X.”

— Polytechnique Ventures, own website
Layer
Direct investor
Type
Venture capital
Stage
Pre-seed – Series A
Headquarters
Paris, France
Sectors
technological sectors, energy, biotechnologies, AI, robotics, fintech, cleantech, medtech
Cheque size
500 k€ to 1 m€ tickets
How to reach it
Its contact page on its own site

Most shared portfolio companies with

Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 21 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.

and 11 more — the graph.

Where this comes from

Every fact above was read from a page Polytechnique Ventures publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

Is this record wrong or stale?
— it reaches us directly, no email address to look up.

Record 8523 · added 2026-09-29 · link last verified 2026-10-21 · confidence high

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