Database of Cleantech Companies

Q: What is the purpose of this database?

Our Companies Database is a user-friendly database to search, filter, and discover companies around the world by their industry, size, funding stage, and more.

Q: How often is data of companies updated?

Data on companies in this database updates once every few weeks (on average once a month).

Q: I've discovered an outdated/inaccurate company profile here. How do I report it?

If you spotted an outdated/inaccurate company profile, please do not hesitate to report it to us via the <a href="contact" style="color:black; border-bottom:2px dotted #999999;">contact page here</a> — our team will have it rectified within the day.<br />In normal instances, jobs older than 30 days are automatically flagged as 'expired' by the system.

Filter and search through our comprehensive database of Cleantech companies.

Cleantech

Organization	Founded	Size
Starlight Charging Ultra-low-cost EV charging for condos and apartments	2022	1 - 5 employees
Evoly Smart electric & water meters as a service	2021	1 - 5 employees
Kapacity.io Reducing energy costs & emissions in buildings.	2020	6 - 10 employees
Iron Ox To make food a renewable resource, for everyone	2015	51 - 250 employees
HomeBreeze The fastest and easiest way to make energy-efficient home upgrades	2020	1 - 5 employees
Ginkgo Bioworks Our mission is to make biology easier to engineer.	2009	501 - 1000 employees
Remi Labs Simplifying roofing for homeowners, roofers and enterprises.	2022	51 - 250 employees
DroneBase Inspection software for renewable energy & sustainable infrastructure	2014	51 - 250 employees
Greenwork Helping HVAC contractors sell high efficiency equipment	2021	1 - 5 employees
Millibatt, Inc. 10x power coin batteries for reliable connectivity on IoT trackers	2015	1 - 5 employees
Leafpress AI Utility Data Management	2023	1 - 5 employees
AirMyne Building systems to remove carbon dioxide from air at industrial scale	2022	11 - 50 employees
Odys Aviation Vertical takeoff and landing aircraft for major airlines	2019	11 - 50 employees
CarbonChain We help companies automate the accounting of their carbon emissions	2020	11 - 50 employees
Bright Sunrun for the developing world	2014	51 - 250 employees
H3X Technologies The lightest electric aircraft motors in the world.	2020	11 - 50 employees
BLUUMBIO We make bacteria and plants that clean up pollution.	2021	1 - 5 employees
SixWheel Make diesel semi trucks hybrid-electric	2020	1 - 5 employees
Prometheus We use solar and wind power to make zero net carbon electrofuels	2018	11 - 50 employees
Impossible Mining Underwater robotic vehicles that collect battery metals responsibly	2020	11 - 50 employees