Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 67 Sep 27 – Oct 26, 2026
- Disclosed funding
- $750.3M 25 disclosed amounts
- Median round
- $5.7M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| E Thermal energy storage for industrial heat. | €15M | Series A | Climate tech | France | Investors | |
 NuSynth TechnologiesCompany profile NuSynth Technologies develops chemical manufacturing processes for pharmaceutical intermediates and specialty chemicals. NuSynth Technologies develops chemical manufacturing processes for pharmaceutical intermediates and specialty chemicals. | ₹365M | Seed | Climate tech, Industrial tech | India | Investors | |
| C CarbonFarmCompany profile CarbonFarm helps rice producers and project developers measure emissions reductions and finance changes in farming practices. CarbonFarm helps rice producers and project developers measure emissions reductions and finance changes in farming practices. | €7M | Series A | Climate tech | France | Investors | |
| 1 Integrated home electrification and energy management through Heartbeat AI. | ~€70M | Equity financingUndisclosed | Climate tech | Germany | Investors | |
| AF ASTRA FOOD PLANCompany profile ASTRA FOOD PLAN turns unused food materials into ingredients using its JOSEN processing equipment. ASTRA FOOD PLAN turns unused food materials into ingredients using its JOSEN processing equipment. | Undisclosed | Pre-Series BSeries B | Climate tech, Foodtech | Japan | Investors | |
| HF Helical FusionCompany profile Helical Fusion develops helical fusion technology and the engineering systems needed for a future electricity-generating plant. Helical Fusion develops helical fusion technology and the engineering systems needed for a future electricity-generating plant. | ¥3.2B | Series B second closeSeries B | Climate tech | Japan | 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. | Undisclosed | Additional closeUndisclosed | Climate tech | Sweden | Investors | |
 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 |
Active investors in this selection
All investors →Ranked by rounds participated in · From Sep 27, 2026
- 1EU Innovation Fund
Epyr, Reverion, H2SITE
16rounds0led - 2Lowercarbon Capital
Stand, Type One Energy
2rounds0led - 3b2venture
Ambio, 1KOMMA5°
2rounds2led - 4Aurum Impact
Epyr, Reverion
2rounds0led - 5Maki.vc
Volare
1rounds0led
Latest digests
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