| 1 | House Majority Forward | 21 | $47,088,047 |
| 2 | Working for Working Americans - Federal | 6 | $14,000,000 |
| 3 | Bloomberg, Michael | 2 | $13,000,000 |
| 4 | Eychaner, Fred | 4 | $10,000,000 |
| 5 | Simons, James | 2 | $5,500,000 |
| 6 | Hmp | 3 | $4,100,000 |
| 7 | Democracy PAC | 1 | $4,000,000 |
| 8 | Nea Advocacy Fund | 6 | $3,900,000 |
| 9 | Ibew PAC Educational Fund | 12 | $3,270,000 |
| 10 | Simons, Elizabeth | 4 | $3,200,000 |
| 11 | Laborers' International Union of North America (Liuna) PAC | 3 | $3,000,000 |
| 12 | Pritzker, Jay | 1 | $3,000,000 |
| 13 | Mandel, Stephen | 4 | $2,550,000 |
| 14 | Simons, Marilyn | 2 | $2,300,000 |
| 15 | Lippe, David | 1 | $2,184,200 |
| 16 | Aft Solidarity 527 | 4 | $2,100,000 |
| 17 | Uaw V Cap | 2 | $2,025,000 |
| 18 | American Federation of State, County and Municipal Employees | 4 | $2,002,547 |
| 19 | United Association Political Issues Fund | 2 | $2,000,000 |
| 20 | Wanstrath, Christopher | 1 | $2,000,000 |
| 21 | Steyer, Tom | 1 | $2,000,000 |
| 22 | Service Employees International Union Cope | 3 | $2,000,000 |
| 23 | Liuna Building America | 3 | $1,950,000 |
| 24 | Sixteen Thirty Fund | 3 | $1,850,000 |
| 25 | Fish, John | 2 | $1,750,000 |
| 26 | Hastings, Reed | 1 | $1,750,000 |
| 27 | Engineers Political Education Committee | 8 | $1,725,000 |
| 28 | American Federation of Teachers Afl-Cio Committee on Political Education | 4 | $1,700,000 |
| 29 | Hoffman, Reid | 3 | $1,550,000 |
| 30 | Murdoch, Kathryn | 2 | $1,500,000 |
| 31 | Communications Workers of America Working Voices | 10 | $1,490,000 |
| 32 | United Food and Commercial Workers Intl. Union Working Families Advocacy Project | 14 | $1,442,163 |
| 33 | Stryker, Jon | 3 | $1,250,000 |
| 34 | Democracy First, LLC. | 2 | $1,250,000 |
| 35 | Marcus, George M. | 2 | $1,250,000 |
| 36 | Earn International Union of Operating Engineers | 6 | $1,225,000 |
| 37 | Fish, John F. | 1 | $1,222,900 |
| 38 | Laborers' International Union of North America Political Fund | 2 | $1,200,000 |
| 39 | Laufer, Marsha | 3 | $1,150,000 |
| 40 | Hostetter, Amos | 3 | $1,100,000 |
| 41 | Ameripac: the Fund for a Greater America | 2 | $1,100,000 |
| 42 | Heising, Mark | 2 | $1,050,000 |
| 43 | Conway, Ronald | 5 | $1,025,000 |
| 44 | Our American Future Action | 1 | $1,000,000 |
| 45 | Democracy PAC II | 1 | $1,000,000 |
| 46 | Cappell, Audrey A. | 1 | $1,000,000 |
| 47 | Cappell, Jacob | 1 | $1,000,000 |
| 48 | National Association of Letter Carriers of U.S.A. Political Fund | 3 | $1,000,000 |
| 49 | Sontheim, Gwendolyn | 1 | $1,000,000 |
| 50 | Clark, Alfred | 2 | $1,000,000 |