Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 59 Sep 25 – Oct 24, 2026
- Disclosed funding
- $745M 23 disclosed amounts
- Median round
- $7.8M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| MB Mana BatteryCompany profile Mana Battery develops anode-free sodium-ion cells and proprietary electrolytes for battery manufacturers. Mana Battery develops anode-free sodium-ion cells and proprietary electrolytes for battery manufacturers. | Undisclosed | Seed financing (investment amount undisclosed)Seed | Climate tech | United States | Investors | |
| I IonageCompany profile Ionage connects electric-vehicle drivers, fleets and charging operators through software for finding chargers, paying across networks and managing station operations. Ionage connects electric-vehicle drivers, fleets and charging operators through software for finding chargers, paying across networks and managing station operations. | $1.3M | Pre-Series ASeed | Climate tech, Mobility | India | Investors Undisclosed | |
| I IndigoTexCompany profile IndigoTex develops wool denim and waterless wool finishing processes for textile manufacturers and apparel brands. IndigoTex develops wool denim and waterless wool finishing processes for textile manufacturers and apparel brands. | ₹50M | Funding roundUndisclosed | Climate tech, Industrial tech | India | Investors | |
| TO Type One EnergyCompany profile Type One Energy develops stellarator fusion technology and works with industrial partners to design commercial fusion power plants. Type One Energy develops stellarator fusion technology and works with industrial partners to design commercial fusion power plants. | $200M | Series B | Climate tech | United States | Investors | |
| RG Rodinia GenerationCompany profile Rodinia Generation develops automated clothing production systems that let fashion brands manufacture short runs close to demand. Rodinia Generation develops automated clothing production systems that let fashion brands manufacture short runs close to demand. | €4M | Investment roundUndisclosed | Climate tech, Industrial tech | Denmark | Investors | |
| V VoltRCompany profile VoltR remanufactures lithium batteries, combining collection, cell diagnostics and production to give used cells a second life. VoltR remanufactures lithium batteries, combining collection, cell diagnostics and production to give used cells a second life. | €22M | Undisclosed | Climate tech | France | Investors | |
| eG eEnergy GroupCompany profile eEnergy Group designs and installs energy-saving and renewable energy systems for UK organisations. eEnergy Group designs and installs energy-saving and renewable energy systems for UK organisations. | ~£8.3M | Conditional placing, subscription and retail offerUndisclosed | Climate tech | United Kingdom | Investors | |
| CE Clean Energy ConnectCompany profile Clean Energy Connect supplies corporate customers with solar electricity and the associated environmental attributes through off-site power-purchase agreements. Clean Energy Connect supplies corporate customers with solar electricity and the associated environmental attributes through off-site power-purchase agreements. | ¥500M | Committed credit facilityUndisclosed | Climate tech | Japan | Investors | |
| M M-BasedCompany profile Ankara biomaterials company developing mushroom-based alternatives for industrial products. Ankara biomaterials company developing mushroom-based alternatives for industrial products. | ~$700K | Seed | Climate tech | Türkiye | Investors | |
| PP Prado PowerCompany profile Renewable-energy developer supplying off-grid communities and businesses in Nigeria. Renewable-energy developer supplying off-grid communities and businesses in Nigeria. | Undisclosed | Senior debt facilityUndisclosed | Climate tech | Nigeria | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Sep 25, 2026
- 1EU Innovation Fund
Epyr, Reverion, H2SITE
16rounds0led - 2Lowercarbon Capital
Stand, Type One Energy
2rounds0led - 3b2venture
Ambio, 1KOMMA5°
2rounds2led - 4Aurum Impact
Epyr, Reverion
2rounds0led - 5KDB Silicon Valley
Pascal
1rounds0led
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