Industry · Climate
Climate tech startups
RemJobs lists 559 startups in climate and energy. 174 of the 559 startups are based in the United States, and 30 in San Francisco. Between them they are in 43 countries and 202 cities. 77 are hiring remotely, and 68 are from Y Combinator.
467 sell mainly to businesses and 64 mainly to consumers.
Updated
- startups
- 559
- countries
- 43
- hiring remotely
- 77
- in Y Combinator
- 68
Climate and energy companies
- Giga EnergyGiga Energy manufactures and develops energy infrastructure for AI projects. Powered land, manufacturing, and development from one trustworthy partner. Houston, United States Remote: United States
- KoBold MetalsMaterials discovery company that combines artificial intelligence with human expertise. Berkeley, United States Remote: North America, United Kingdom +2
- True EnvironmentalDelivering environmental engineering, consulting, and environmental solutions that tackle global challenges with expertise, innovation, and real impact. Whitehorse, Canada Remote: Canada, United States
- EQT CorporationEQT Corporation combines cutting-edge technology with a commitment to environmental stewardship. Discover how we’re shaping the future of energy. Pittsburgh, United States Remote: Worldwide
- ArcadiaEnergy intelligence platform that lets businesses pay utility bills, purchase energy and track sustainability work. Cherry Creek, United States Remote: United States
- VoltusDiscover Voltus, your partner for unlocking the full value of demand response. Maximize your business's energy revenue across all nine wholesale power markets, using our… San Francisco, United States Remote: United States
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553 more climate and energy startups
Unlock the full list, every company on the map, and their founders, emails, LinkedIn and careers pages.
Where they are
121 more in other countries or with no known location
Hiring remotely
77 startups in climate and energy had at least one open remote role when their job boards were last read, 503 remote roles between them.
Every startup hiring remotely worldwideY Combinator startups by batch
Other industries
- SaaS2,484
- Fintech1,858
- AI and machine learning1,663
- Health1,189
- Hardware and robotics928
- E-commerce823
- Developer tools796
- Cybersecurity708
- Gaming649
- Mobility and logistics521
- Biotech467
- Real estate and proptech461
- Data and analytics442
- Edtech437
- Media and content430
- HR and recruiting tech407
- Marketplace393
- Consumer apps279
Questions
How many climate and energy startups does RemJobs list?
559 startups as of Oct 2, 2026, including Giga Energy, KoBold Metals, True Environmental, EQT Corporation and Arcadia. A company is listed under one industry, the one its own description and homepage point to.
Where are climate and energy startups based?
174 of the 559 startups are based in the United States, and 30 in San Francisco. Between them they are in 43 countries and 202 cities. By country: United States (174), Canada (90), India (72), Belgium (26) and United Kingdom (22).
Which climate and energy startups are hiring remotely?
77 startups had open remote roles when their job boards were last read, 503 remote roles between them, including Giga Energy, KoBold Metals, True Environmental, EQT Corporation and Arcadia.
How many climate and energy startups went through Y Combinator?
68 startups in this industry are from a Y Combinator batch.
Can I contact the founders of these climate and energy startups?
Each company has a free public profile. 113 of them have founder names on file, and members see the founders, their emails where found, LinkedIn and careers pages, and every company on the map.
Companies come from public sources: their own websites, public startup directories and accelerator portfolios, and their public job boards (Greenhouse, Lever, Ashby), which were last read through Oct 2, 2026. A company that is missing or out of date can write to us from the footer.