4 funders matching your filters · 3,011 tracked overall
New York, New York, United States
Most grants by invitation; runs periodic Grand Challenges open calls with specific deadlines.
Boston, Massachusetts, United States
Strategic environmental funder; partners selected directly, no open application.
Palo Alto, California, United States
Skoll Awards by nomination from Skoll network only; rejects all unsolicited; $2M unrestricted, 3-year award; min revenue $1.5-2.5M.
Bentonville
Most grants by invitation; occasional open RFPs in Environment program—check current opportunities.