Sector

Energy companies

Energy generation, storage and grid technology companies, ranked by investor backing.

2,269 companies
2,269
Energy companies tracked
1,390
With a known investor
80
Countries represented

Most backed energy 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.

Proxima Fusion

series c plus
10
investors
GermanyFounded 2023

Sunfire

series c plus
10
investors
GermanyFounded 2010

cylib

series c plus
8
investors
GermanyFounded 2019

Helios

seed
8
investors
Germany

Metry

acquired
8
investors
SwedenFounded 2016

Northvolt

series c plus
8
investors
SwedenFounded 2016

Otovo

series c plus
8
investors
Norway

ekWateur

series b
7
investors
FranceFounded 2015

Sun King

series c plus
7
investors
KenyaFounded 2010

Switchee

series b
7
investors
United KingdomFounded 2015

thermondo

series c plus
7
investors
GermanyFounded 2013

TWAICE

series b
7
investors
GermanyFounded 2018

Hometree

series c plus
6
investors
United KingdomFounded 2015

NexWafe

series c plus
6
investors
GermanyFounded 2016

Node.energy

series b
6
investors
GermanyFounded 2020

Reel

series a
6
investors
DenmarkFounded 2014

Aira

series b
5
investors
SwedenFounded 1993

Aquila Space Technologies

series c plus
5
investors
Australia

Bright

series c plus
5
investors
MexicoFounded 2018

Chargex

series c plus
5
investors
Germany

Commonwealth Fusion Systems

series c plus
5
investors
United StatesFounded 2018

Enspired

series b
5
investors
United States

e-peas

series c plus
5
investors
BelgiumFounded 2014

Field

series c plus
5
investors
United Kingdom

Itineris RBS

series b
5
investors
Belgium

Newcleo

ipo
5
investors
France

Octopus

series c plus
5
investors
United KingdomFounded 2015

Radiant Nuclear

series c plus
5
investors
United States

Samara

series b
5
investors
Spain

Skeleton

series c plus
5
investors
GermanyFounded 2014

Steady Energy

series b
5
investors
FinlandFounded 2024

Sympower

series b
5
investors
NetherlandsFounded 2013

Verkor

series c plus
5
investors
FranceFounded 2020

viboo

series a
5
investors
GermanyFounded 2011

Applied Computing

series a
4
investors
United Kingdom

Attero

acquired
4
investors
Netherlands

Bisly

series a
4
investors
Estonia

Bramble Energy

series b
4
investors
United KingdomFounded 2018

Carbon Re

series b
4
investors
United Kingdom

Clevergy

series b
4
investors
Spain

Curo

series c plus
4
investors
United States

Dynelectro

series a
4
investors
DenmarkFounded 2018

Energyworx

series a
4
investors
MalaysiaFounded 2012

Enerpoly

series a
4
investors
SwedenFounded 2016

enmacc

series a
4
investors
Germany

Enveda

series c plus
4
investors
Germany

Envelio

series b
4
investors
GermanyFounded 2019

Fuse Energy

series b
4
investors
United States

GA Drilling

series a
4
investors
SlovakiaFounded 2013

Gaussion

series b
4
investors
United Kingdom

Gazelle Wind Power

series a
4
investors
IrelandFounded 2018

Greenely

series a
4
investors
SwedenFounded 2016

Helion

series c plus
4
investors
United States

Helion Energy

series c plus
4
investors
United StatesFounded 2013

Holaluz

series c plus
4
investors
SpainFounded 2010

Ineratec

series c plus
4
investors
Germany

Lemon

series b
4
investors
Brazil

Limejump

acquired
4
investors
United KingdomFounded 2014

Logan Energy

seed
4
investors
United KingdomFounded 1998

Lumio

seed
4
investors
Netherlands

Where energy 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

2,155 companies with a recorded country

  • United States62029%
  • Germany26912%
  • United Kingdom25612%
  • France1567%
  • Netherlands975%
  • India573%
  • Sweden553%
  • Norway532%

By stage

1,413 companies with a recorded stage

  • Seed39428%
  • Series A31722%
  • Series C+30021%
  • Series B20014%
  • Pre seed1037%
  • Acquired806%
  • Ipo131%
  • Pre-IPO30%

Other sectors

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