Focus area

Sustainability Investment Firms

The RaiseHunt database lists 1,548 Sustainability investment firms: 1,447 of them list a portfolio, 8,924 known investments between them and 4,680 people at those firms have a profile here. Most list Seed and Series A among the rounds they take part in; the largest concentrations are in London, New York and Paris.

Strongest in London, New York and Paris

Backing rounds at Seed and Series A

1,548: Investment firms
1,447: With a known portfolio
8,924: Known investments
4,680: People with a profile

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1,548 Sustainability investment firms

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Sustainability1,548

Firm type

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Investment stage

Choosing one replaces Sustainability.

Seed21,922
Series A14,713
Late-Stage9,135
Pre-Seed9,097
Series B8,815
Growth8,025

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Sector

Choosing one replaces Sustainability.

SaaS11,200
Healthcare10,939
FinTech10,637
AI9,451
Hardware8,741
Consumer8,443
Commerce6,120
Climate5,819

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Focus area1

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Firm	Location	Type	Markets	Actions
S Siemens		Private equity	ClimateHardware	View fund
S Skion	Bad Homburg, Germany	Family OfficePrivate equity	ClimateHardware	View fund
SM Sumitomo Mitsui Banking		Private equityVenture debt	ClimateHardware	View fund
Southern Company	Atlanta, United States	Corporate VC	AIClimate	View fund
S Spri	Bilbao, Spain	Government-backed	ClimateHardware	View fund
Starshot Capital	San Francisco Bay Area, United States	Venture capital	AIClimate	View fund
SD Stichting Doen	Amsterdam, Netherlands	Family Office	ClimateFood	View fund
S SynBioVen	London, United Kingdom	Venture capital	AIClimate	View fund
TN The Nest Family Office		Family Office	AIClimate	View fund
SI Senshu Ikeda Holdings	London, United Kingdom	Corporate VC	ClimateHardware	View fund
Campus Angels Network	Chennai, India	Syndicate / Angel group	ClimateFinTech	View fund
TC Trailhead Capital	Denver, United States	Venture capital	AIClimate	View fund
T Traxys	Strassen, Luxembourg	Corporate VCPrivate equity	Climate	View fund
TV Tsp Ventures	London, United Kingdom	Venture capital	AIClimate	View fund
VI Via ID		AcceleratorCorporate VC	ClimateCommerce	View fund
WL Water Lemon Ventures	Brussels, Belgium	Venture capital	AIClimate	View fund
Wilbe	London, United Kingdom	AcceleratorVenture capital	AIClimate	View fund
Zouk Capital	London, United Kingdom	Private equityVenture capital	ClimateFinTech	View fund
2N 212 Next	Istanbul, Turkey	Venture capital	ClimateHardware	View fund
350 PPM	London, United Kingdom	Accelerator	ClimateHardware	View fund

Data: RaiseHunt investor dataset · Snapshot 2 October 2026 · How this data is built · Report a correction or request removal