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Positron Ventures

Investor profile

Venture capital

Positron Ventures has backed 5 European tech companies across 7 funding rounds between 2022 and 2026, joining rounds totalling €93M. Most active in Energy and Healthtech. Data as of Nov 2026.

Deals
7
distinct rounds
Companies
5
backed
Active span
2022–2026
5 yrs
Total round €
€93M
sum of rounds joined

Deals by year

distinct rounds / year
Positron Ventures — deals by year — interactive chart.
Data table
Positron Ventures — deals by year
20222
20241
20252
20262

Top sectors

by deals
Positron Ventures — top sectors — interactive chart.
Data table
Positron Ventures — top sectors
Energy4
Healthtech2
Cleantech1

Stages

by deals
Positron Ventures — stages — interactive chart.
Data table
Positron Ventures — stages
Other3
Seed2
Pre-Seed1
Series A1

Countries

by deals
Positron Ventures — countries — interactive chart.
Data table
Positron Ventures — countries
Netherlands5
Germany1
Switzerland1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Positron Ventures — 7 dealsPositron VenturesImpuls Zeeland — 2 shared deals · click to openImpuls ZeelandInvest-NL — 2 shared deals · click to openInvest-NLPDENH — 2 shared deals · click to openPDENHCaesar Ventures — 1 shared deals · click to openCaesar VenturesDutch National Promotional Institution — 1 shared deals · click to openDutch National Promotional InstitutionHigh-Tech Gründerfonds (HTGF) — 1 shared deals · click to openHigh-Tech Gründerfonds (HTGF)Huisman — 1 shared deals · click to openHuismanHV Capital — 1 shared deals · click to openHV CapitalIan Metcalfe — 1 shared deals · click to openIan MetcalfeInvestEU — 1 shared deals · click to openInvestEUKickFund — 1 shared deals · click to openKickFundMarcello Campanelli — 1 shared deals · click to openMarcello CampanelliPlural — 1 shared deals · click to openPluralSPRIND — 1 shared deals · click to openSPRINDTom Würdinger — 1 shared deals · click to openTom WürdingerVenture Kick — 1 shared deals · click to openVenture KickVP Venture Partners — 1 shared deals · click to openVP Venture Partnersxista science ventures — 1 shared deals · click to openxista science ventures

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 €
Ore EnergyNetherlands2€47M
ThorizonNetherlands2€33M
CollimateHealthGermany1€6.0M
CimCureNetherlands1€5.0M
CellX BiosolutionsSwitzerland1€1.8M

Biggest deals

top 10 by amount
CompanyStageAmountDate
ThorizonOther€20M2025-03
ThorizonOther€13M2022-08
Ore EnergyOther€10M2024-05
CollimateHealthSeed€6.0M2026-06
CimCureSeed€5.0M2022-06
CellX BiosolutionsPre-Seed€1.8M2025-02
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