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 |
|---|---|---|---|---|---|---|
| RT Rebound TechnologiesCompany profile Develops high performance thermal energy storage systems for cooling efficiency Develops high performance thermal energy storage systems for cooling efficiency | $2M | StrategicUndisclosed | Climate tech | United States | Investors | |
| NM NanoTech MaterialsCompany profile Advanced materials company making high-performance coatings for energy efficiency and fire resilience in infrastructure Advanced materials company making high-performance coatings for energy efficiency and fire resilience in infrastructure | $29.4M | Series A | Climate tech | United States | Investors | |
 AgriodorCompany profile Agriodor develops crop-protection products that use plant scents to influence pest behavior. Agriodor develops crop-protection products that use plant scents to influence pest behavior. | €15M | Series A | Climate tech, Agritech | France | Investors | |
| CF Develops sustainable oils and fats through fermentation | £4.5M | Undisclosed | Climate tech, Foodtech | United Kingdom | Investors | |
| pT pH7 TechnologiesCompany profile Develops critical-mineral extraction technologies for primary and secondary resources Develops critical-mineral extraction technologies for primary and secondary resources | CA$55M | Series B | Climate tech | Canada | Investors | |
| CL Critical LoopCompany profile Provides industrial power solutions with energy storage and generation for grid interconnection Provides industrial power solutions with energy storage and generation for grid interconnection | $26M | Series A | Climate tech | United States | Investors | |
| SA Builds customizable and affordable vehicles | $650M | Series CSeries C+ | Climate tech, Mobility | United States | Investors | |
| PI PIT INCompany profile PIT IN provides battery-swapping and charging services for commercial electric vehicles. PIT IN provides battery-swapping and charging services for commercial electric vehicles. | Undisclosed | Series A — initial funding; final close pendingSeries A | Climate tech, Mobility | South Korea | Investors | |
| MT Membrane Technology & ResearchCompany profile Develops membrane-based separation technologies for industrial and energy applications Develops membrane-based separation technologies for industrial and energy applications | $27M | Series B | Climate tech | United States | Investors | |
| P PlumeCompany profile Develops AI platform for renewable energy site intelligence and permit processing Develops AI platform for renewable energy site intelligence and permit processing | €3.3M | Seed | Climate tech | France | 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
Latest digests
Archive →Explore published rounds while the next edition is being prepared.