Climate landscape
London Climate: 74 companies
Energy, carbon and climate companies working on the transition.
Grouped by subsector, plus 2 also in Climate (not counted) · verified 9 Oct 2026 · 61 of 74 logos fetched from each company's own site, how
Sort
- Well known
- Fastest growing
- Up and coming
Energy and grid (26)
Fuse EnergyWell known, $178M raised
HometreeWell known
KaluzaWell known
KrakenWell known
Lightsource bpWell known
Octopus EnergyWell known
ZenobēFastest growing, £1.4B raised
RivanFastest growing, $46M raised
GaussionFastest growing, $44M raised
Axle EnergyFastest growing
Breathe Battery TechnologiesFastest growing
FieldFastest growing
Highview PowerFastest growing
Modo EnergyFastest growing- SunsaveFastest growing
TemFastest growing
Deep GreenUp and coming, £200M raised- ArenkoUp and coming, £25M raised
About:EnergyUp and coming
Certain EnergyUp and coming
ElectronUp and coming
IONATEUp and coming
PicloUp and coming- RheEnergiseUp and coming
- Supercritical SolutionsUp and coming
TewkeUp and coming
Carbon (17)
- BeZero CarbonFastest growing, £76.7M raised
IsometricFastest growing, $75M raised
ZeveroFastest growing, $14M raised
Carbon CleanFastest growing
ConvergeFastest growing
AbatableUp and coming
AltruistiqUp and coming
CarbonChainUp and coming
CUR8Up and coming
GreenpixieUp and coming
KitaUp and coming
Mission Zero TechnologiesUp and coming
MondraUp and coming
SeaboundUp and coming
SupercriticalUp and coming
SylveraUp and coming
UNDOUp and coming
EVs and transport (11)
Food and materials (11)
- GreyparrotFastest growing
OlioUp and coming, $51.2M raised
Hoxton FarmsUp and coming, $35M raised
Epoch BiodesignUp and coming, $34M raised
MeatlyUp and coming, £17.4M raised
Better DairyUp and coming- Modern SynthesisUp and coming
NotplaUp and coming
RecycleyeUp and coming
ShellworksUp and coming- WinnowUp and coming
