MentionFox lists 21 Climate tech companies for 2022. Of them, 20 are Y Combinator companies (the newest batch here is Summer 2022, with 4); 1 filed a Form D notice with the SEC.
Other years
All years (152) 2026 (35) 2021 (18)
Climate tech startups in 2022
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| Cedara Inc. | Filed Dec 29, 2022 | $2.6M | SEC Form D | ||
| Alt Tex | Biodegradable and carbon neutral textiles, engineered from food waste. | Summer 2022 | Y Combinator batch | Y Combinator listing | |
| Birch Biosciences | We recycle plastic using engineered enzymes | Summer 2022 | Y Combinator batch | Y Combinator listing | |
| Evoly | Smart electric & water meters as a service | Summer 2022 | Y Combinator batch | Y Combinator listing | |
| Seaflight Technologies | We make the world's most efficient aircraft | Summer 2022 | Y Combinator batch | Y Combinator listing | |
| AirMyne | Building systems to remove carbon dioxide from air at industrial scale | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Alga Biosciences | We stop cows from burping methane. | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Attack Capital | Access the start-up asset class with vetted private companies | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Brown Foods | Making 'REAL' Cow and Human Milk! | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Carbon Crusher | We make carbon negative roads | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Glow Energy | Unlocking Virtual Power Plants for rental properties | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Offbeast | We make plant-based steaks with an authentic texture | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Perl Street | Financing the next-generation of infrastructure projects | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Phase Biolabs | We make carbon negative chemicals from CO2 using fermentation | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Pina Earth | Unlocking carbon markets for European forest owners | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Remi | Simplifying roofing for homeowners, roofers and enterprises. | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Revoy | Make diesel semi trucks hybrid-electric | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Seabound | Carbon capture equipment for ships | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| SmartHelio | Software to prevent downtime in a solar plant | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Unravel Carbon | Enterprise software for companies to track & reduce their carbon… | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Wyvern | High-res hyperspectral pictures of Earth from space | Winter 2022 | Y Combinator batch | Y Combinator listing |
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Related startup lists
Energy (33 shared) AI (29 shared) Biotech (14 shared) Aerospace and defense (13 shared) Food and agriculture (12 shared) Manufacturing and industrial (11 shared)
Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.