2017
$18M
from 12 investors over 12 rounds
Gradient raised $9M on June 27, 2023
Investors: OGCI (Oil and Gas Climate Initiative)
Gradient raised $9M on February 2, 2023
Investors: U.S. Department of Energy
Gradient raised $18M on February 2, 2023
Investors: Impact Science Ventures, Climate Tech Circle, Ajax Strategies, Safar Partners and Sustainable Future Ventures
Gradient raised $5.9M on December 20, 2019
Investors: Prime Coalition and Prime Impact Fund
Gradient raised $100K on March 4, 2019
Investors: URBAN-X and Third Sphere
Gradient raised undisclosed on October 15, 2018
Investors: Third Sphere