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Polytechnique Ventures

Investor profile

Venture capital

Polytechnique Ventures has backed 15 European tech companies across 17 funding rounds between 2022 and 2026, joining rounds totalling €131M. Most active in Cleantech and Energy. Data as of Nov 2026.

Deals
17
distinct rounds
Companies
15
backed
Active span
2022–2026
5 yrs
Total round €
€131M
sum of rounds joined

Deals by year

distinct rounds / year
Polytechnique Ventures — deals by year — interactive chart.
Data table
Polytechnique Ventures — deals by year
20223
20233
20243
20256
20262

Top sectors

by deals
Polytechnique Ventures — top sectors — interactive chart.
Data table
Polytechnique Ventures — top sectors
Cleantech2
Energy2
Fintech2
Healthtech2
Agritech1
AI1
Deeptech1
Legaltech1
Transportation1
Software1

Stages

by deals
Polytechnique Ventures — stages — interactive chart.
Data table
Polytechnique Ventures — stages
Other5
Seed5
Series A4
Pre-Seed2
Series B1

Countries

by deals
Polytechnique Ventures — countries — interactive chart.
Data table
Polytechnique Ventures — countries
France15
Germany1
UK1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Polytechnique Ventures — 17 dealsPolytechnique VenturesALM Innovation — 2 shared deals · click to openALM InnovationBpifrance — 2 shared deals · click to openBpifranceGalion.exe — 2 shared deals · click to openGalion.exeKima Ventures — 2 shared deals · click to openKima VenturesNoria — 2 shared deals · click to openNoriaOtium Capital — 2 shared deals · click to openOtium CapitalRing Capital — 2 shared deals · click to openRing CapitalSupernova Invest — 2 shared deals · click to openSupernova Invest360 Capital Partners — 1 shared deals · click to open360 Capital PartnersAdamed Technology — 1 shared deals · click to openAdamed TechnologyAntoine de Chassy — 1 shared deals · click to openAntoine de ChassyAxeleo Capital — 1 shared deals · click to openAxeleo CapitalBetter Angle — 1 shared deals · click to openBetter Anglebetter ventures — 1 shared deals · click to openbetter venturesBlast — 1 shared deals · click to openBlastBNP Paribas Développement — 1 shared deals · click to openBNP Paribas DéveloppementBPI Industries Créatives et Cultuelles — 1 shared deals · click to openBPI Industries Créatives et CultuellesCelsius Industries — 1 shared deals · click to openCelsius Industries

Hover a node for shared-deal counts; click a co-investor to open its profile.

Best viewed on a larger screen.

Frequent co-investors

shared rounds

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
GoodvestFrance2€22M
JimmyFrance2€17M
One BiosciencesFrance1€15M
SpinergieFrance1€11M
PACTUK1€11M
Galam RoboticsFrance1€10M
REEVFrance1€8.9M
Gallium DefenseFrance1€7.1M
MirSenseFrance1€7.0M
Descartes&MaussFrance1€5.5M
DocentFrance1€5.0M
HyperplanFrance1€4.1M
Gobano RoboticsFrance1€3.0M
PorelioGermany1€2.4M
Jimini AIFrance1€1.9M

Biggest deals

top 10 by amount
CompanyStageAmountDate
One BiosciencesSeries A€15M2025-07
JimmySeries A€15M2022-10
GoodvestSeries B€12M2025-09
SpinergieSeries A€11M2022-06
PACTSeed€11M2024-09
GoodvestOther€10M2023-11
Galam RoboticsOther€10M2025-03
REEVOther€8.9M2025-02
MirSenseSeries A€7.0M2025-04
Descartes&MaussOther€5.5M2024-06
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