Latest Climate tech Startup Funding Rounds
Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.
- Rounds
- 410 Jan 1 – Oct 12, 2026
- Disclosed funding
- $23.1B 334 disclosed amounts
- Median round
- $13M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| pT pHathom TechnologiesCompany profile Develops carbon capture solutions for existing coastal bioenergy and industrial facilities Develops carbon capture solutions for existing coastal bioenergy and industrial facilities | $12M | Seed | Climate tech | Canada | Investors | |
| RR R3 RoboticsCompany profile Automates disassembly of electric vehicle components using AI and robotics Automates disassembly of electric vehicle components using AI and robotics | €14M | Series A | Climate tech | Luxembourg | Investors | |
| W WilloCompany profile Develops alignment-free wireless power systems for consumer devices and industrial applications Develops alignment-free wireless power systems for consumer devices and industrial applications | €2.9M | Pre-SeedPre-seed | Climate tech | Finland | Investors | |
| AL Apeiron LabsCompany profile Apeiron Labs supplies ocean observations through networks of autonomous underwater vehicles and a data platform. Apeiron Labs supplies ocean observations through networks of autonomous underwater vehicles and a data platform. | $9.5M | Series A | Climate tech | United States | Investors | |
| PA Positron AICompany profile Positron AI develops memory-focused hardware and software for large-language-model inference. Positron AI develops memory-focused hardware and software for large-language-model inference. | $230M | Series B | Climate tech, AI | United States | Investors | |
| T Provides AI-powered weather intelligence for organizations | $175M | Growth | Climate tech, Space tech | United States | Investors | |
| D Builds software infrastructure for distributed energy ecosystem | $7M | Seed | Climate tech | United States | Investors | |
| V VarahaCompany profile Develops carbon removal projects using regenerative agriculture, agroforestry, and biochar globally Develops carbon removal projects using regenerative agriculture, agroforestry, and biochar globally | $20M | Series B | Climate tech | India | Investors | |
| ME Mitra EVCompany profile Provides a capital-efficient fleet electrification platform for commercial fleets Provides a capital-efficient fleet electrification platform for commercial fleets | $27M | Series A | Climate tech | United States | Investors | |
| EB Ecovia Bio develops biopolymer ingredients. | Undisclosed | Series B | Climate tech, Biotech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Lowercarbon Capital
Type One Energy, Rainmaker, Rune
10rounds0led - 2Gigascale Capital
Solcoa Industries, Planted, Light
8rounds0led - 3High-Tech Gründerfonds
Veridue, reverse.fashion, Qurie
7rounds0led - 4Breakthrough Energy Ventures
Type One Energy, Planted, FORM ENERGY
6rounds1led - 5EIC Fund
Reverion, Circular Materials, Proxima Fusion
6rounds0led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.