Venture capital for climate companies

An investor puts money into your company in return for a share of the business. The investment needs to fit both your climate solution and your company's stage of development.

Funding opportunities (41)

GreenTech

Almi InvestSweden

Investment in Swedish startups whose solutions deliver measurable benefits for the climate or nature.

Investment in green technology

Planet AEurope500k–4m EUR

An initial €500,000–€4 million investment for mainly European green-technology startups raising an early venture round, formally from pre-seed through Series A.

Investment in climate technology

World FundEurope

Venture-capital investment of typically €1–15 million for climate-tech companies raising seed, Series A or Series B funding, with Europe as the main target market.

Climate-tech investment

AENUEurope1–5m EUR

Equity investment of €1–5 million for European climate-tech startups, mainly at seed stage, working in energy, industrial decarbonisation or systemic resilience.

Investment in early-stage climate technology

InclimoSpain, European Unionup to 2.5m EUR

Equity investment for pre-Series A and Series A climate-technology companies in Spain and the European Union, with initial investments of €500,000–€1 million and up to €2.5 million in total per company.

Climate Seed Program

G-Force, Founders Factory250k EUR

A €250,000 minority-equity investment and six months of hands-on support for pre-seed and seed climate or deep-tech startups worldwide with a product in or near the market and some traction.

Venture Builder Cambridge

Carbon13England

A three-phase programme for individuals to find co-founders and build a climate-tech startup, with selected teams considered for equity investment.

Innovator Fellowship

Breakthrough Energyup to 500k USD

Up to $500,000 through a SAFE investment agreement, with technical and commercial support, for early-stage climate-technology innovators worldwide who will work full time on their startup.

Venture Accelerator

Carbon13Europe150–250k EURcloses 30 Sept 2026

An eight-week remote accelerator for UK- or EU-registered climate startups, with a chance to pitch for €150,000–€250,000 of pre-seed investment.

Climate-tech investment

Contrarian VenturesEurope, United States1–4m EUR

€1–4 million in equity investment for Pre-Seed and Seed climate-tech companies in Europe and the United States, excluding food and agriculture.

Venture Builder Berlin

Carbon13European Union150k EURunavailable

A three-phase programme for EU-resident individuals to find co-founders and build an emissions-cutting startup, with selected teams offered €150,000 in equity investment.

Climate-tech startup investment

Climate Tech Partners

Climate Tech Partners typically invests A$1 million to A$5 million in climate-tech companies that sell to businesses and are ready to scale with corporate partners; the investor takes an ownership interest in return.

Strategy Track

Elemental Impact

Investment and coaching for companies typically at Pre-Seed or Seed stage that already have a working prototype and at least three full-time employees, to win early customers, launch products or enter new markets.

Project Track

Elemental Impact

Investment and coaching for climate companies building the first project of its kind or another early commercial facility or set of installations.

Climate technology investment

Toyota Ventures

Investment for founders worldwide whose early-stage companies are bringing renewable-energy, carbon-management, electric-vehicle, battery or other climate technologies to market; Toyota Ventures provides money in return for a share of the company.

Fund EX1 investment

TDK VenturesEurope, United Statesunavailable

Investment for European and North American startups developing technologies that electrify energy use and cut emissions.