Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 195 Jul 27 – Oct 24, 2026
- Disclosed funding
- $8.8B 132 disclosed amounts
- Median round
- $9M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
SurfAce CleantechCompany profile SurfAce Cleantech makes a composite coating that strengthens compostable bioplastic films so packaging manufacturers can use thinner, lower-cost material on existing printing lines. SurfAce Cleantech makes a composite coating that strengthens compostable bioplastic films so packaging manufacturers can use thinner, lower-cost material on existing printing lines. | CHF 250K | Pre-seed | Climate tech | Switzerland | Investors | |
| HP Heron PowerCompany profile Heron Power builds software-controlled power-conversion equipment for renewable energy, storage and data-center projects. Heron Power builds software-controlled power-conversion equipment for renewable energy, storage and data-center projects. | $60M | Credit facilityUndisclosed | Climate tech | United States | Investors | |
| D DeepCtrlsCompany profile DeepCtrls uses physical AI to coordinate energy, cooling and computing operations in data centers and industrial facilities. DeepCtrls uses physical AI to coordinate energy, cooling and computing operations in data centers and industrial facilities. | Undisclosed | Series B+Series B | Climate tech, AI | China | Investors | |
| T TavionCompany profile Tavion develops and operates utility-scale battery parks that provide grid flexibility and help integrate renewable energy. Tavion develops and operates utility-scale battery parks that provide grid flexibility and help integrate renewable energy. | >SEK 540M | Equity round + loan facilityUndisclosed | Climate tech | Sweden | Investors | |
| F FuroCompany profile Furo provides AI software that plans, controls and optimizes commercial and industrial battery-storage systems, including their participation in energy markets. Furo provides AI software that plans, controls and optimizes commercial and industrial battery-storage systems, including their participation in energy markets. | $4M | Funding roundUndisclosed | Climate tech | Germany | Investors | |
| R RunPilotCompany profile RunPilot helps infrastructure teams compare route and network options for major energy and linear infrastructure projects before committing to costly designs. RunPilot helps infrastructure teams compare route and network options for major energy and linear infrastructure projects before committing to costly designs. | £140K | Early-stage fundingUndisclosed | Climate tech | United Kingdom | Investors | |
| Sb Strong by FormCompany profile Structural timber systems for construction and mass-timber manufacturers, using computationally designed wood composites to make long-span building panels lighter and lower-carbon than concrete. Structural timber systems for construction and mass-timber manufacturers, using computationally designed wood composites to make long-span building panels lighter and lower-carbon than concrete. | $6.6M | Series A | Climate tech, Industrial tech | Spain | Investors | |
| T TARCompany profile Modular off-grid power systems help AI data centers secure dependable electricity outside constrained grids. Modular off-grid power systems help AI data centers secure dependable electricity outside constrained grids. | $120M | Series A | Climate tech | United States | Investors | |
| CP Catalyst Power Holdings LLCCompany profile Catalyst Power supplies electricity and develops onsite energy systems for commercial and industrial customers. Catalyst Power supplies electricity and develops onsite energy systems for commercial and industrial customers. | $15M | Revolving credit facilityUndisclosed | Climate tech | United States | Investors | |
| PW Perry WeatherCompany profile Weather safety software and on-site stations help outdoor organizations monitor conditions and coordinate responses. Weather safety software and on-site stations help outdoor organizations monitor conditions and coordinate responses. | $110M | FundingUndisclosed | Climate tech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jul 27, 2026
- 1EU Innovation Fund
Epyr, Reverion, H2SITE
16rounds0led - 2Lowercarbon Capital
Stand, Type One Energy, Rainmaker
6rounds0led - 3Breakthrough Energy Ventures
Type One Energy, Planted, FORM ENERGY
5rounds1led - 4Energy Impact Partners
Reverion, Voya Energy, Emerald AI
5rounds0led - 5Innovate UK
Go Eve, Adaptavate, Ki 13
4rounds0led
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