Pitchkit
CLEANTECH

180+ Cleantech pre-seed investors

Find cleantech investors focusing on pre-seed stage startups in Europe.

By country
Germany (43)
United States (24)
Sweden (18)
United Kingdom (15)
Switzerland (9)
Denmark (9)
France (9)
Finland (8)
Other cleantech investment stages
Seed (328)
Series A (250)
Series B (183)
Series C (24)
Growth (95)

All Cleantech Pre-Seed Investors

Showing 50 of 180 investors, best-verified first

Not sure which of these fit your startup? Find out in a minute.

See Which of These 180 Investors Fit You

Lifeline Ventures

Finland

VC
Last Deal Aug 2026
Cleantech
Consumer
Gaming
+3
Pre-Seed, Seed
-
Estimate

Momenta

Switzerland

VC
Last Deal Aug 2026
Cleantech
Energy
Manufacturing
Pre-Seed, Seed
-
Estimate

Norrsken Launcher

Sweden

VC
Last Deal Aug 2026
Agritech
AI
Cleantech
Pre-Seed, Seed
-

4See Ventures

Switzerland

VC
Last Deal Aug 2026
Cleantech
Pre-Seed, Seed
-
Estimate

Vireo Ventures

Germany

VC
Last Deal May 2026
Cleantech
Pre-Seed, Seed
-

Abacus Alpha

Germany

VC
AI
Cleantech
Marketplace
Pre-Seed, Seed
-
Estimate

Aboa Advest

Finland

VC
Cleantech
Fintech
Pre-Seed, Seed
-
Estimate

All Generation Ventures

Sweden

VC
Cleantech
Proptech
Pre-Seed, Seed
-
Estimate

Almi Invest GreenTech

Sweden

VC
Biotech
Cleantech
Pre-Seed, Seed
Up to
Estimate

Amcor Corporate Venturing and Open Innovation

Switzerland

VC
Cleantech
E-commerce
Manufacturing
Pre-Seed, Seed
-

Atlantic Labs

Germany

VC
AI
Cleantech
Robotics
Pre-Seed, Seed
-

Baltic Sandbox

Lithuania

Accelerator
New Fund 2024
Cleantech
Fintech
SaaS
Pre-Seed, Seed
-

Not sure which of these fit your startup? Find out in a minute.

See Which of These 180 Investors Fit You

Bertel O Steen Kapital

Norway

VC
Cleantech
Enterprise
Pre-Seed, Seed
-
Estimate

Bethnal Green Ventures

United Kingdom

Accelerator
New Fund 2025
Healthtech
Cleantech
Edtech
+1
Pre-Seed
-

Campus Founders

Germany

VC
Cleantech
Edtech
Pre-Seed, Seed
Up to
Estimate

Carinthian Venture Fonds GmbH

United States

VC
AI
Cleantech
Edtech
+2
Pre-Seed, Seed
-
Estimate

Climate VC

United Kingdom

VC
In The News Jul 2026
Cleantech
Energy
Pre-Seed, Seed
Up to
Estimate

Collateral Good

Switzerland

VC
New Fund 2025
Cleantech
Pre-Seed, Seed
-
Estimate

Delivery Hero Ventures

Germany

Corporate VC
AI
Cleantech
Fintech
+1
Pre-Seed, Seed

EnergySpin

Finland

Accelerator
Cleantech
Energy
Pre-Seed, Seed
Up to
Estimate

Enjoyventure Management

Germany

VC
AI
Cleantech
Marketplace
Pre-Seed, Seed
-
Estimate

Expansion Ventures

United Kingdom

VC
Cleantech
Pre-Seed, Seed
-

FSP Ventures

United States

VC
Cleantech
Pre-Seed, Seed
-
Estimate

Gateway Ventures

United States

VC
Cleantech
Enterprise
Healthtech
Pre-Seed, Seed
-
Estimate

GENIUS Venture Capital

Germany

VC
AI
Cleantech
Edtech
Pre-Seed, Seed
-

Green Campus Innovations Oy

Finland

VC
Cleantech
Energy
Pre-Seed, Seed
-

Grid.vc

Finland

VC
Cleantech
Energy
SaaS
Pre-Seed, Seed
-

Heartfelt_

Germany

VC
AI
Cleantech
Consumer
+2
Pre-Seed, Seed
-

HPI Seed Fund

Germany

VC
Cleantech
Pre-Seed, Seed
-
Estimate

Ilavska Vuillermoz Capital

Luxembourg

VC
Cleantech
Fintech
Pre-Seed, Seed
-

Katalista Ventures

Lithuania

Accelerator
Cleantech
E-commerce
Fintech
Pre-Seed
-

Klimatet Invest

Sweden

VC
Cleantech
Energy
Pre-Seed, Seed
-
Estimate

Kvantia

Norway

VC
Cleantech
Fintech
Pre-Seed, Seed
-
Estimate

Leanox Impact Capital

Germany

VC
Cleantech
Healthtech
Pre-Seed, Seed
-

Leiv Eiriksson Invest

Norway

VC
Cleantech
Fintech
Insurtech
Pre-Seed, Seed
-
Estimate

LRF Ventures

Sweden

VC
Agritech
Cleantech
Pre-Seed, Seed
-
Estimate

MCJ Collective

United States

VC
Agritech
Cleantech
Energy
+1
Pre-Seed, Seed
-

Nordic Impact Funds

Denmark

VC
Cleantech
Edtech
Healthtech
Pre-Seed, Seed
-

Nordic Makers

Sweden

VC
SaaS
Enterprise
AI
+2
Pre-Seed, Seed
-

Planetary Impact Ventures

Denmark

VC
Agritech
Cleantech
Pre-Seed, Seed
-
Estimate

Plug and Play Tech Center

United States

Accelerator
Fintech
Mobility
Healthtech
+2
Pre-Seed, Seed
-

PreSeed Ventures

Denmark

VC
Deeptech
Healthtech
SaaS
+3
Pre-Seed, Seed
-

Salvesen & Thams

Norway

VC
Cleantech
Fintech
Insurtech
Pre-Seed, Seed
-
Estimate

Satgana

Luxembourg

VC
Cleantech
Pre-Seed, Seed
-

Squid AS

Norway

VC
Cleantech
Fintech
Insurtech
Pre-Seed, Seed
-
Estimate

The Better Fund

Estonia

VC
Cleantech
Edtech
Healthtech
Pre-Seed, Seed
-
Estimate

The Footprint Firm

Denmark

VC
Agritech
Cleantech
Energy
Pre-Seed, Seed
-
Estimate

Third Sphere

United States

VC
Cleantech
Energy
Hardware
+1
Pre-Seed, Seed

Transition

United Kingdom

VC
New Fund 2026
AI
Cleantech
Deeptech
+2
Pre-Seed, Seed
-

Ugly Duckling Ventures

Denmark

VC
Cleantech
Healthtech
Pre-Seed
-

Related Investor Lists

All Cleantech Investors•All Pre-Seed Investors in Europe