Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 461 Jan 1 – Oct 27, 2026
- Disclosed funding
- $23.5B 351 disclosed amounts
- Median round
- $12M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| e e-dashCompany profile e-dash provides cloud software and professional support for measuring greenhouse-gas emissions, managing supplier ESG data and carrying out corporate decarbonization. e-dash provides cloud software and professional support for measuring greenhouse-gas emissions, managing supplier ESG data and carrying out corporate decarbonization. | ¥3.3B | Equity financingUndisclosed | Climate tech | Japan | Investors | |
| A AtierraCompany profile Atierra develops microalgae bioproduction technology to supply low-carbon feedstock oil for sustainable aviation fuel. Atierra develops microalgae bioproduction technology to supply low-carbon feedstock oil for sustainable aviation fuel. | ¥60M | Pre-seed | Climate tech | Japan | Investors | |
| CM Cyclic MaterialsCompany profile Cyclic Materials recovers and produces rare earth materials through recycling. Cyclic Materials recovers and produces rare earth materials through recycling. | $75M | StrategicUndisclosed | Climate tech | Canada | Investors | |
| QE Quaise EnergyCompany profile Develops millimeter-wave drilling technology to access superhot geothermal energy resources Develops millimeter-wave drilling technology to access superhot geothermal energy resources | $35M | StrategicUndisclosed | Climate tech | United States | Investors | |
| TE Teragen EnergyCompany profile Builds modular solid oxide fuel cells for data centers, industrial sites and utilities Builds modular solid oxide fuel cells for data centers, industrial sites and utilities | $6M | Pre-seed | Climate tech | United States | Investors | |
| o os.energyCompany profile os.energy develops energy software and supplies Danish households with electricity through its Osmund retail brand. os.energy develops energy software and supplies Danish households with electricity through its Osmund retail brand. | €1M | Pre-seed | Climate tech | Denmark | Investors | |
| P PondaCompany profile Ponda develops plant-based textile insulation from crops grown on restored wetlands. Ponda develops plant-based textile insulation from crops grown on restored wetlands. | ~£1.4M | Seed extensionSeed | Climate tech | United Kingdom | Investors Undisclosed | |
| VE Voya EnergyCompany profile Develops aluminum-based fuel and electrochemical generator for clean firm power Develops aluminum-based fuel and electrochemical generator for clean firm power | $35M | Series A | Climate tech | United States | Investors | |
| CE Certain EnergyCompany profile Certain Energy develops hydrogen-manganese flow batteries to help electricity grids and renewable generators store power for periods of low wind and solar output. Certain Energy develops hydrogen-manganese flow batteries to help electricity grids and renewable generators store power for periods of low wind and solar output. | £10M | Series A | Climate tech | United Kingdom | Investors | |
| EA Emerald AICompany profile Emerald AI coordinates data center power demand so computing workloads can respond flexibly to grid conditions. Emerald AI coordinates data center power demand so computing workloads can respond flexibly to grid conditions. | $150M | Series A | Climate tech | — | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1EU Innovation Fund
Epyr, Reverion, H2SITE
17rounds0led - 2Lowercarbon Capital
Stand, Type One Energy, Rainmaker
11rounds0led - 3High-Tech Gründerfonds
Rabot Energy, Veridue, reverse.fashion
8rounds0led - 4Gigascale Capital
Solcoa Industries, Planted, Light
8rounds0led - 5Eclipse
Stand, Prime Minute, Antora Energy
6rounds2led
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