United States
The Simons Foundation is a private foundation in New York that funds research in mathematics, the physical sciences, life sciences and autism research, and runs the Flatiron Institute.
Calls from Simons Foundation that pitute holds open today. The funder's own page has every scheme.

Logo from simonsfoundation.org. Logos belong to their owners and identify each funder. pitute is not affiliated with or endorsed by Simons Foundation.