Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 446 Jan 1 – Oct 24, 2026
- Disclosed funding
- $23.3B 345 disclosed amounts
- Median round
- $12.5M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| SI Sofab InksCompany profile Develops specialty nanostructured materials for perovskite solar cell manufacturing Develops specialty nanostructured materials for perovskite solar cell manufacturing | $6M | Seed | Climate tech | United States | Investors | |
| RN Regenerative agriculture and fertilizer production company | $15M | StrategicUndisclosed | Climate tech, Agritech | Sweden | Investors | |
| RV Raghu Vamsi Aerospace GroupCompany profile Hyderabad-headquartered precision manufacturing and deep-tech company serving the global aerospace, defence and energy sectors. Hyderabad-headquartered precision manufacturing and deep-tech company serving the global aerospace, defence and energy sectors. | $40M | Undisclosed | Climate tech, Mobility | India | Investors | |
| C CuspAICompany profile Developing AI systems to discover and design new materials for clean energy and chipmaking Developing AI systems to discover and design new materials for clean energy and chipmaking | $450M | Series B | Climate tech, AI | United Kingdom | Investors | |
| A ApalumaCompany profile Apaluma connects government regulatory records in a searchable, location-aware data platform. Apaluma connects government regulatory records in a searchable, location-aware data platform. | $5.6M | Seed | Climate tech, Enterprise software | United States | Investors | |
| S Recycles nylon, producing pellets for clothing supply chain | $30M | Series A | Climate tech | France | Investors | |
| BE Blue Energy develops financeable, prefabricated nuclear power plants | Undisclosed | StrategicUndisclosed | Climate tech | United States | Investors | |
| N NxLiteCompany profile Manufacturer of air-stable, energy-efficient coatings for glass and polymeric substrates Manufacturer of air-stable, energy-efficient coatings for glass and polymeric substrates | $13.1M | Series A | Climate tech | United States | Investors | |
| AC Applied ComputingCompany profile Applied Computing develops Orbital, an AI platform that helps energy and industrial operators interpret plant data and improve operating decisions. Applied Computing develops Orbital, an AI platform that helps energy and industrial operators interpret plant data and improve operating decisions. | $20M | Series A | Climate tech, AI | United Kingdom | Investors | |
| KD Kind DesignsCompany profile Develops coastal infrastructure using large-scale 3D printing and ecological engineering. Develops coastal infrastructure using large-scale 3D printing and ecological engineering. | $10M | Undisclosed | Climate tech | United States | 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.