Funders
- #StartSmall
- 11th Hour Project
- 2016 Fund for Chicago Neighborhoods
- 3Arts
- A. L. Mailman Family Foundation, Inc.
- AAJC
- AARP
- AARP Foundation
- Abelard Foundation - East
- Abell Foundation
- Abortion Service Quality Initiative, Children's Investment Fund Foundation
- abrdn Financial Fairness Trust
- Academy for Educational Development
- Accountability Review Council
- Achelis Foundation
- ACLU of Washington Anonymous Donor
- Act for Cancer
- Acxiom
- Adaptation Fund
- Additional Ventures
- Administration for Children and Families (ACF) of the US Department of Health and Human Services (HHS)
- Administration for Life in Community (ALC) of the Department of Health and Human Services of United States (HHS)
- Adobe Systems Incorporated
- Advancement Project
- Advancing New Standards in Reproductive Health (ANSIRH)
- AFL-CIO
- African Climate Foundation
- African Development Bank
- African Safari Lodge Foundation