Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 410 Jan 1 – Oct 12, 2026
- Disclosed funding
- $23.1B 334 disclosed amounts
- Median round
- $13M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| G GridCARECompany profile Uses physics-based AI to unlock latent grid capacity and accelerate power delivery for AI data centers Uses physics-based AI to unlock latent grid capacity and accelerate power delivery for AI data centers | $64M | Series A | Climate tech | United States | Investors | |
| P PowerGEMCompany profile Provides advanced simulation software and technical services for power grid engineering and energy market analysis Provides advanced simulation software and technical services for power grid engineering and energy market analysis | Undisclosed | StrategicUndisclosed | Climate tech | United States | Investors | |
| w waterdropCompany profile Makes sugar-free Microdrink cubes that dissolve in water for functional flavoured hydration Makes sugar-free Microdrink cubes that dissolve in water for functional flavoured hydration | €100M | Growth | Climate tech, Foodtech | Austria | Investors | |
| E ElvyCompany profile Elvy supplies solar panels, batteries and heat pumps to Swedish homeowners through a monthly energy subscription. Elvy supplies solar panels, batteries and heat pumps to Swedish homeowners through a monthly energy subscription. | SEK 70M | Funding roundUndisclosed | Climate tech | Sweden | Investors | |
| C CasimirCompany profile Casimir is developing semiconductor chips intended to supply power without conventional batteries. Casimir is developing semiconductor chips intended to supply power without conventional batteries. | $12M | Seed | Climate tech, Hardware | United States | Investors | |
| FE Fervo EnergyCompany profile Fervo Energy develops geothermal power projects using horizontal drilling and subsurface monitoring. Fervo Energy develops geothermal power projects using horizontal drilling and subsurface monitoring. | $2.2B | IPO including full over-allotmentGrowth | Climate tech | United States | Investors Undisclosed | |
 AMP ITCompany profile AMP IT finances, installs and operates EV charging systems for residential and commercial properties, supported by its AMP IT Hub software. AMP IT finances, installs and operates EV charging systems for residential and commercial properties, supported by its AMP IT Hub software. | Undisclosed | Undisclosed | Climate tech | Switzerland | Investors Undisclosed | |
| SC Star Catcher IndustriesCompany profile Builds orbital optical power beaming infrastructure to deliver on-demand solar energy to satellites without hardware retrofits Builds orbital optical power beaming infrastructure to deliver on-demand solar energy to satellites without hardware retrofits | $65M | Series A | Climate tech, Space tech | United States | Investors | |
| BL Bisedge Logistics & InfrastructureCompany profile Provides outsourced electric material handling fleets on a Zero CapEx model across Sub-Saharan Africa Provides outsourced electric material handling fleets on a Zero CapEx model across Sub-Saharan Africa | $20M | StrategicUndisclosed | Climate tech | South Africa | Investors | |
| CS Cowboy Space CorporationCompany profile Develops vertically integrated orbital data centers and launch vehicles for AI compute in space Develops vertically integrated orbital data centers and launch vehicles for AI compute in space | $275M | Series B | Climate tech, Space tech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Lowercarbon Capital
Type One Energy, Rainmaker, Rune
10rounds0led - 2Gigascale Capital
Solcoa Industries, Planted, Light
8rounds0led - 3High-Tech Gründerfonds
Veridue, reverse.fashion, Qurie
7rounds0led - 4Breakthrough Energy Ventures
Type One Energy, Planted, FORM ENERGY
6rounds1led - 5EIC Fund
Reverion, Circular Materials, Proxima Fusion
6rounds0led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.