| EDISON ELECTRIC INSTITUTE | WASHINGTON, DC | program funder | 6 |
| AMERICAN FUEL AND PETROCHEMICAL MANUFACTURERS | WASHINGTON, DC | program funder | 5 |
| AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION | CHICAGO, IL | program funder | 5 |
| BUSINESS ROUNDTABLE INC | WASHINGTON, DC | program funder | 5 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES | WASHINGTON, DC | program funder | 4 |
| CTIA-THE WIRELESS ASSOCIATION | WASHINGTON, DC | program funder | 4 |
| ENTERTAINMENT SOFTWARE ASSOCIATION | WASHINGTON, DC | program funder | 4 |
| ENVIRONMENTAL DEFENSE FUND INCORPORATED | NEW YORK, NY | program funder | 4 |
| EVERYTOWN FOR GUN SAFETY ACTION FUND INC | NEW YORK, NY | program funder | 4 |
| GATES FOUNDATION | SEATTLE, WA | large program funder | 4 |
| NATIONAL ASSOCIATION OF BROADCASTERS | WASHINGTON, DC | program funder | 4 |
| NCTA-THE INTERNET & TELEVISION ASSOCIATION | WASHINGTON, DC | program funder | 4 |
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | WASHINGTON, DC | program funder | 4 |
| ROBERT WOOD JOHNSON FOUNDATION | PRINCETON, NJ | large program funder | 4 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | WASHINGTON, DC | program funder | 3 |
| AMERICAN HOSPITAL ASSOCIATION INC | CHICAGO, IL | program funder | 3 |
| AMERICAN HOTEL & LODGING ASSOCIATION DIRECTORY CORPORATION | WASHINGTON, DC | program funder | 3 |
| AMERICAN PETROLEUM INSTITUTE | WASHINGTON, DC | program funder | 3 |
| COMMONWEALTH FUND | NEW YORK, NY | program funder | 3 |
| COMMUNICATIONS WORKERS OF AMERICA AFL-CIO CLC | WASHINGTON, DC | program funder | 3 |
| CRYPTO COUNCIL FOR INNOVATION INC | | program funder | 3 |
| END CITIZENS UNITED-LET AMERICA VOTE ACTION FUND | WASHINGTON, DC | program funder | 3 |
| EVERYTOWN FOR GUN SAFETY SUPPORT FUND INC | NEW YORK, NY | program funder | 3 |
| INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURAL WORKERS | DETROIT, MI | program funder | 3 |
| LUMINA FOUNDATION FOR EDUCATION INC | INDIANAPOLIS, IN | program funder | 3 |