PV

Positron Ventures

Europe, Noord-Holland, The Netherlands, Amsterdam

Description

Positron Ventures invests in science startups that can create step change in environment or health

Investor Profile

Positron Ventures has backed more than 9 startups, with 2 new investments in the last 12 months alone. The firm has led 4 rounds, about 44% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Pre Seed, Series Unknown rounds (top funding stages).
  • Majority of deals are located in The Netherlands, France, Switzerland.
  • Strong thematic focus on Manufacturing, Clean Energy, CleanTech.
  • Led 1 rounds in the past year.

Stage Focus

  • Seed (44%)
  • Pre Seed (22%)
  • Series Unknown (11%)
  • Corporate Round (11%)
  • Series A (11%)

Country Focus

  • The Netherlands (67%)
  • France (22%)
  • Switzerland (11%)

Industry Focus

  • Manufacturing
  • Clean Energy
  • Cleantech
  • Energy
  • Industrial Engineering
  • Nuclear
  • Sustainability
  • Waste Management
  • Quantum Computing
  • Renewable Energy
circle-line
FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Positron Ventures frequently co-invest with?

S
Europe, Sachsen, Germany, Leipzig
Co-Investments: 1
Venture Kick
Europe, Zurich, Switzerland, Schlieren
Co-Investments: 1
PDENH
Europe, Liege, Belgium, Xhendelesse
Co-Investments: 2
Invest-NL
Europe, Noord-Holland, The Netherlands, Amsterdam
Co-Investments: 2
Norrsken VC
Europe, Stockholms Lan, Sweden, Stockholm
Co-Investments: 1
HE
Europe, Zuid-Holland, The Netherlands, Schiedam
Co-Investments: 1
IZ
Europe, Zeeland, The Netherlands, Vlissingen
Co-Investments: 2
Lowercarbon Capital
North America, Wyoming, United States, Jackson
Co-Investments: 1
HCVC
Europe, Ile-de-France, France, Paris
Co-Investments: 1
K
Europe, Basel-Stadt, Switzerland, Basel
Co-Investments: 1

Which angels does Positron Ventures often collaborate with?

TW
Europe, Noord-Holland, The Netherlands, Amsterdam
Shared Deals: 1
CA
Europe, Stockholms Lan, Sweden, Stockholm
Shared Deals: 1

What are some of recent deals done by Positron Ventures?

Aevoloop

Leipzig, Sachsen, Germany

Aevoloop is creating innovative, environmentally friendly performance plastics that are closed-loop recyclable.

Manufacturing
SeedOct 28, 2025
Amount Raised: $3,787,883
Thorizon

Amsterdam, Noord-Holland, The Netherlands

Thorizon develops and deploys cutting-edge technology for molten salt reactors.

Clean EnergyCleanTechEnergyIndustrial EngineeringManufacturingNuclearSustainabilityWaste Management
Series AMar 12, 2025
Amount Raised: $17,458,462
CellX Biosolutions

Zürich, Zurich, Switzerland

CellX Biosolutions is the Sustainable treatment of chemical waste.

Biotechnology
Pre SeedFeb 25, 2025
Amount Raised: $1,895,885
Ore Energy

Amsterdam, Noord-Holland, The Netherlands

Ore Energy develops a new generation, cost-effective, multi-day energy storage system for reliable renewable energy at all times.

Energy Storage
SeedMay 22, 2024
Amount Raised: $10,824,584
Renaissance Fusion

Fontaine, Rhone-Alpes, France

Renaissance Fusion is a high-temperature superconductor and stellarator company.

ManufacturingRenewable EnergySemiconductor
SeedJan 26, 2023
Amount Raised: $16,340,243
Thorizon

Amsterdam, Noord-Holland, The Netherlands

Thorizon develops and deploys cutting-edge technology for molten salt reactors.

Clean EnergyCleanTechEnergyIndustrial EngineeringManufacturingNuclearSustainabilityWaste Management
Series UnknownAug 18, 2022
Amount Raised: $12,611,422
CimCure

Amsterdam, Noord-Holland, The Netherlands

CimCure focuses on design and development of a novel class of active cancer immunotherapies.

Health CareMedical
SeedJun 7, 2022
Amount Raised: $5,348,629
PASQAL

Massy, Ile-de-France, France

Pasqal develops neutral atom-based quantum processors, simulators, and computers.

ComputerInformation TechnologyQuantum Computing
Corporate RoundJan 1, 2022
Thorizon

Amsterdam, Noord-Holland, The Netherlands

Thorizon develops and deploys cutting-edge technology for molten salt reactors.

Clean EnergyCleanTechEnergyIndustrial EngineeringManufacturingNuclearSustainabilityWaste Management
Pre SeedOct 1, 2021
Qu & Co

Amsterdam, Noord-Holland, The Netherlands

Qu & Co is a quantum-computational algorithm and software development.

Advanced MaterialsChemical EngineeringCloud ComputingQuantum ComputingSoftware
SeedJun 1, 2021

Find More Investors Like Positron Ventures

Discover similar investors in our database and build your perfect investor list.

Need help with your fundraising strategy?Read our fundraising guides