Investors / France / Polytechnique Ventures
Polytechnique Ventures
Venture capital · Paris, France · Europe
Polytechnique Ventures is an alumni-funded seed fund that invests in and supports startups from the innovation and entrepreneurship ecosystem of École polytechnique. It backs companies founded by alumni, incubated at the school, or originating from its laboratories, and provides mentoring from its alumni network.
Invests inAI & Machine Learning
In its own wordsdeep techalumni networkuniversity ecosystemearly stagetechnology
Your fit with Polytechnique Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsPolytechnique Ventures lists 22 checked portfolio companies on its own site and is named in 2 funding rounds. Its most frequent entry is Seed, 50% of the companies with a known first round. Its largest themes are AI & Machine Learning (31%), Industrial & Manufacturing (14%) and Healthcare & Biotech (11%). 100% of its companies are based in France. It invests most often alongside Agoranov, Galion.exe and Supernova Invest.
Counts come from funding rounds that name Polytechnique Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not Polytechnique Ventures' whole history. Rounds on record name 2 companies; its own site lists 22. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 50% |
| Series A | 0% |
| Series B | 50% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 0 | 0 |
| '24 | 0 | 0 |
| '25 | 1 | 0 |
| '26 | 1 | 0 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 55th | 22 companies |
| Recent activity | 59th | 1 rounds in 12 months |
| Early stage | 73th | 50% of entries at pre-seed or seed |
| Evidence | 62th | 5% of companies confirmed by a round |
| Sector focus | 54th | 31% in its largest sector |
| Reach | 19th | 1 country |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 31% | 18% |
| Industrial & Manufacturing | 14% | 7% |
| Healthcare & Biotech | 11% | 15% |
| Enterprise Software | 8% | 8% |
| Robotics & Hardware | 6% | 1% |
| Space & Defense | 6% | 3% |
| E-commerce & Marketplaces | 6% | 6% |
| Climate & Energy | 3% | 1% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Agoranov | 4 |
| Galion.exe | 2 |
| Supernova Invest | 2 |
| XAnge | 2 |
| daphni | 2 |
| 360 Capital | 1 |
| AFI Ventures | 1 |
| Accel | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers22100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherCompare Polytechnique Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with Polytechnique Ventures| Date | Company | Stage |
|---|---|---|
| 2 Nov 2026 | Seed | |
| 24 Sept 2025 | Series B |
Round details for Polytechnique Ventures
Amounts, full round histories and every co-investor in Polytechnique Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
22 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Airthium develops containerized heat pumps for industrial process heat | Industrial & ManufacturingClimate & Energy | Portfolio page | ||
| The company produces messenger RNA for therapeutic products using eucaryotic cell biofactories. | Healthcare & Biotech | Portfolio page | ||
| Docent is an art-tech company built around the artists shaping contemporary culture, weaving artists, collectors and brands into one community, deepening our understanding of the moment we live in. | Enterprise SoftwareMedia & Entertainment | Portfolio page | ||
| Galam Robotics provides modular robotic buffer solutions for warehouses and logistics | Robotics & HardwareE-commerce & Marketplaces | Portfolio page | ||
| The company builds 3D radar systems to detect and track drones, vehicles and vessels for critical infrastructure operators and armed forces. | AI & Machine LearningAI & Machine Learning | Nov 2026Seed | Funding round | |
| Gobano Robotics develops Physical AI that enables robots to manipulate garments, parcels, and complex objects with industrial-grade reliability | Robotics & HardwareAI & Machine Learning | Portfolio page | ||
| Goodvest offers various financial products and investment services, including savings accounts, retirement plans, and insurance, with a focus on responsible and sustainable investing. | FintechSpace & Defense | Sept 2025Series B | Page + round | |
| H Company is an AI research lab and agentic platform that works across any system without rebuilding your stack. | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Hyperplan provides a digital agriculture platform for enterprise agribusiness to make commercial and supply decisions with confidence | AI & Machine LearningAI & Machine Learning | Portfolio page | ||
| The company provides artificial intelligence tools for legal professionals to analyze documents, generate individualized documents, and perform other legal tasks. | Legal & ComplianceAI & Machine Learning | Portfolio page | ||
| Jimmy Energy develops nuclear reactors or Small Modular Reactors (SMR) to decarbonize industrial heat | Industrial & ManufacturingIndustrial & Manufacturing | Portfolio page | ||
| Mirsense develops and makes cutting-edge laser technologies available, including gas analyzers and quantum cascade lasers, for various industries and applications. | Industrial & ManufacturingAI & Machine Learning | Portfolio page | ||
| Mithril Security helps AI providers build models which users can trust with a secure supply chain offering provenance traceability, model protection and data confidentiality. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Néolithe transforms waste into a new resource called particulat, a secondary raw material used in the manufacture of particle boards. | Industrial & ManufacturingEnterprise Software | Portfolio page | ||
| Okomera transforms cancer treatment by turning complex tumor biological response into actionable insights using patient-derived biopsies and AI-driven imaging. | Healthcare & Biotech | Portfolio page | ||
| One Biosciences delivers AI-powered, clinical-grade single-cell profiling to accelerate therapeutic development and transform patient care across disease areas. | Healthcare & Biotech | Portfolio page | ||
| Portfolio page | ||||
| Qivia is a fleet management and energy transition platform | Mobility & LogisticsE-commerce & Marketplaces | Portfolio page | ||
| The company develops and provides smart exoskeletons and mobility analysis solutions for people with neurological gait disorders | Healthcare & Biotech | Portfolio page | ||
| Spinergie provides sustainable and efficient solutions for maritime and offshore industries | EducationIndustrial & Manufacturing | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- polytechnique-ventures.fr
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Rounds since
- 24 Sept 2025
- Companies checked
- 22
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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