Sector

Climate tech companies

Companies working on decarbonisation, carbon removal and climate adaptation, ranked by investor backing.

561 companies
561
Climate tech companies tracked
441
With a known investor
53
Countries represented

Most backed climate tech companies

Ranked by the number of distinct investors on record. Investor counts come from recorded rounds, so a company with few investors may simply be early rather than unbacked.

Undo

series c plus
12
investors
CanadaFounded 2020

OroraTech

series b
8
investors
GermanyFounded 2018

Orbital Systems

series c plus
7
investors
Sweden

Pachama

series b
6
investors
United StatesFounded 2018

Sweep

series b
6
investors
France

Atmos

series a
5
investors
Germany

Climeworks

series c plus
5
investors
SwitzerlandFounded 2009

CuspAI

series c plus
5
investors
United Kingdom

Steady Energy

series b
5
investors
FinlandFounded 2024

Sympower

series b
5
investors
NetherlandsFounded 2013

Charm

series c plus
4
investors
GermanyFounded 2019

Grid Edge

series a
4
investors
United Kingdom

Hydrosat

series b
4
investors
LuxembourgFounded 2020

Ineratec

series c plus
4
investors
Germany

Lumo

acquired
4
investors
FranceFounded 2014

Nuada

series a
4
investors
United Kingdom

Sequence

series a
4
investors
Germany

Supercritical

series a
4
investors
United Kingdom

4NatureSystem

seed
3
investors
Poland

AquaFood

seed
3
investors
United Kingdom

Ark Capture Solutions

seed
3
investors
United States

Atmio

seed
3
investors
GermanyFounded 2020

bound4blue

series b
3
investors
Spain

Capalo AI

series a
3
investors
FinlandFounded 2020

Carbon Neutral Fuels

seed
3
investors
United Kingdom

ClimateAI

series b
3
investors
United StatesFounded 2020

ClimateView

series a
3
investors
Sweden

ClimeFi

seed
3
investors
Germany

Cliventa

seed
3
investors
GermanyFounded 2019

Ducky

seed
3
investors
Norway

Eion

series a
3
investors
United KingdomFounded 2020

Equitable Earth

series a
3
investors
FranceFounded 2019

goodcarbon

series a
3
investors
GermanyFounded 2020

Heirloom Carbon

series c plus
3
investors
United StatesFounded 2019

Kapsera

seed
3
investors
FranceFounded 2023

Kayrros

series b
3
investors
FranceFounded 2015

Kelda

series a
3
investors
Iceland

Kelluu

series a
3
investors
FinlandFounded 2020

Pano AI

series b
3
investors
United Kingdom

PaperShell

series b
3
investors
Sweden

Patch

series b
3
investors
GermanyFounded 2020

Persefoni

series c plus
3
investors
GermanyFounded 2018

Previsico

series a
3
investors
United Kingdom

Re-Green

series a
3
investors
France

Renewcast

seed
3
investors
ItalyFounded 2020

ROX Motor

series c plus
3
investors
ChinaFounded 2020

Rumin8

seed
3
investors
Australia

Seabound

seed
3
investors
United Kingdom

SiteOne Therapeutics

series c plus
3
investors
United States

Terra One

series c plus
3
investors
United States

The Live Green Co.

seed
3
investors
Chile

Toucan

series a
3
investors
Germany

Type One Energy

series c plus
3
investors
United StatesFounded 2020

Varaha

series b
3
investors
India

Watershed

series c plus
3
investors
United States

Weedingtech

series a
3
investors
United KingdomFounded 2018

1Komma5°

series c plus
2
investors
GermanyFounded 2018

Adsorbi

seed
2
investors
Sweden

Aegis

series c plus
2
investors
United KingdomFounded 1990

AgsenZe

series b
2
investors
United Kingdom

Where climate tech companies are, and how far along

Computed across the whole tagged set, not just the companies listed above. Percentages are of the companies that have the field recorded, which is stated for each.

By country

527 companies with a recorded country

  • United States11121%
  • United Kingdom8316%
  • Germany7614%
  • France5310%
  • Netherlands306%
  • Sweden234%
  • Norway132%
  • India132%

By stage

448 companies with a recorded stage

  • Seed17639%
  • Series A10323%
  • Series C+6314%
  • Pre seed5011%
  • Series B4710%
  • Acquired72%
  • Ipo20%

Other sectors

Biotech companiesCybersecurity companiesFintech companiesRobotics companiesMedtech companiesProptech companiesInsurtech companiesConsumer companiesSports tech companiesSaaS companiesDrone companiesEdtech companiesHealthtech companiesEnergy companiesDeep tech companiesLogistics companiesFoodtech companiesAgritech companiesDefence tech companiesSemiconductor companiesSpace companiesGaming companiesLegaltech companiesHR tech companiesAdtech companiesAll startups