Sector · Investment stage

Climate Investment Firms Backing Series A Rounds

The RaiseHunt database lists 3,076 Climate investment firms backing Series A rounds: 3,022 of them list a portfolio, 26,447 known investments between them and 12,518 people at those firms have a profile here. That is the overlap between 5,819 Climate investment firms and 14,713 investment firms backing Series A rounds; the largest concentrations are in New York, London and San Francisco.

Part of Climate investment firms and investment firms backing Series A rounds.

Strongest in New York, London and San Francisco

3,076: Investment firms
3,022: With a known portfolio
26,447: Known investments
12,518: People with a profile

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3,076 Climate investment firms backing Series A rounds

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Series A14,713 Climate5,819

Firm type

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Investment stage1

Seed4,305
Series B2,022
Late-Stage1,783
Growth1,753
Pre-Seed1,677

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Sector1

SaaS7,054
Healthcare6,585
AI6,456
FinTech5,899
Hardware5,256
Consumer4,778
Commerce3,758
Real Estate1,807
Education1,489
Food1,471
Travel956

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Focus area

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Firm	Location	Type	Markets	Actions
Helios Global Group	Alderley Edge, United Kingdom	Family Office	ClimateHardware	View fund
Helium-3 Ventures	New York, United States	Private equityVenture capital	AIClimate	View fund
HERMESA	London, United Kingdom	Syndicate / Angel group	AIClimate	View fund
HW High Water Venture Partners	United Arab Emirates	Venture capital	AIClimate	View fund
H Hitachi	United Kingdom	Corporate VC	AIClimate	View fund
Hitachi Ventures	München, Germany	Corporate VC	AIClimate	View fund
Foxconn	San Francisco, United States	Corporate VC	AIClimate	View fund
HK Hong Kong X-tech	Shenzhen, China	Accelerator	AIClimate	View fund
How Women Invest	San Francisco, United States	Venture capital	AIClimate	View fund
Hub71	Abu Dhabi, United Arab Emirates	AcceleratorVenture capital	ClimateFinTech	View fund
HC Hui Capital	Shenzhen, China	Venture capital	ClimateCommerce	View fund
HV Humba Ventures	Dallas, United States	Venture capital	AIClimate	View fund
HM Hyundai Marine & Fire Insurance	South Korea	Corporate VC	ClimateHealthcare	View fund
I2BF Global Ventures	New York, United States	Venture capital	AIClimate	View fund
i2E	Oklahoma City, United States	AcceleratorVenture capital	ClimateCommerce	View fund
I Iberdrola	Madrid, Spain	Corporate VCPrivate equity	AIClimate	View fund
Ibex Investors	Denver, United States	Venture capitalVenture debt	AIClimate	View fund
Idealab	Pasadena, United States	AcceleratorVenture capital	AIClimate	View fund
Illinois Ventures	Chicago, United States	AcceleratorSyndicate / Angel group	ClimateHardware	View fund
3i Partners	Los Altos, United States	Venture capital	AIClimate	View fund

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