| The National Association for Urban Debate LeaguesChicago | Form 990 | $1,331,533FY2025 |
| Southwestern Illinois Law Enforcement CommissionBelleville | Form 990 | $1,304,153FY2025 |
| Chicago Debate CommissionChicago | Form 990 | $1,216,752FY2025 |
| Student Basic Needs CoalitionChicago | Form 990 | $1,211,368FY2025 |
| Champs Male Mentoring Program - ChiriseChicago | Form 990 | $1,193,348FY2024 |
| University of Alberta Foundation USA IncChicago | Form 990 | $1,188,890FY2024 |
| Lakeside Legacy FoundationCrystal Lake | Form 990 | $1,179,253FY2024 |
| Children & Teachers Foundation of the Chicago Teachers UnionChicago | Form 990 | $1,170,581FY2025 |
| College Bound OpportunitiesHighland Park | Form 990 | $1,144,688FY2025 |
| Gloria J Taylor FoundationOlympia Fields | Form 990 | $1,140,000FY2025 |
| College of American Pathologists FoundationNorthfield | Form 990 | $1,138,242FY2024 |
| Goldie B Wolfe Miller Women Leaders in Real Estate InitiativeChicago | Form 990 | $1,132,762FY2025 |
| Cutting Edge Curriculum IncHomewood | Form 990 | $1,129,693FY2025 |
| Grassroots CollaborativeChicago | Form 990 | $1,127,428FY2024 |
| Entrepreneurs OrganizationChicago | Form 990 | $1,106,601FY2025 |
| Cast Metals InstituteSchaumburg | Form 990 | $1,100,803FY2025 |
| Illowa-Sheet Metal Workers Joint Apprenticeship & Training Comm IncRock Island | Form 990 | $1,096,413FY2024 |
| Something Good in Englewood IncChicago | Form 990 | $1,096,251FY2024 |
| Public NarrativeChicago | Form 990 | $1,087,196FY2025 |
| St Thomas School of Philo Educational FundPhilo | Form 990 | $1,086,231FY2024 |
| Medical Assisting Education Review BoardChicago | Form 990 | $1,078,681FY2025 |
| Moraine Valley Community College FoundationPalos Hills | Form 990 | $1,075,284FY2025 |
| Unity Christian Schools FoundationFulton | Form 990 | $1,069,883FY2025 |
| Decatur Christian School IncForsyth | Form 990 | $1,065,637FY2025 |
| United Stroke AlliancePeoria | Form 990 | $1,042,773FY2024 |
| Educational Day Care Center IncorporatedJacksonville | Form 990 | $1,040,926FY2025 |
| School for Little Children of EvanstonEvanston | Form 990 | $1,039,460FY2025 |
| Brighter Futures FoundationVilla Park | Form 990 | $1,029,161FY2025 |
| Future Founders FoundationChicago | Form 990 | $1,025,295FY2025 |
| Menard County Farm Bureau FoundationPetersburg | Form 990 | $1,010,436FY2025 |
| Womens Western Golf FoundationGolf | Form 990 | $992,742FY2025 |
| Raise Your Hand for Illinois Public EducationChicago | Form 990 | $976,455FY2024 |
| Parent Cooperative for Early Learning IncChicago | Form 990 | $973,543FY2025 |
| Midland Institute for Entrepreneurship NFPEffingham | Form 990 | $958,813FY2025 |
| Economic Awareness CouncilChicago | Form 990 | $954,876FY2025 |
| National Railroad Hall of Fame IncGalesburg | Form 990 | $954,412FY2025 |
| Academit NFPWheeling | Form 990 | $951,676FY2025 |
| Energy Education CouncilSpringfield | Form 990 | $944,685FY2025 |
| Chicago Freedom SchoolChicago | Form 990 | $944,081FY2024 |
| Kaskaskia College FoundationCentralia | Form 990 | $939,841FY2025 |
| American Copy Editors Society IncCarpentersville | Form 990 | $939,560FY2025 |
| Elgin Youth Symphony Orchestra IncElgin | Form 990 | $936,496FY2025 |
| Ge Chamber FoundationChicago | Form 990 | $933,358FY2024 |
| Awesome FoundationChicago | Form 990 | $932,283FY2024 |
| Kewanee School District 229 Foundation FundKewanee | Form 990 | $929,925FY2025 |
| Brain Box Literacy Academy and Educational Services IncChicago | Form 990 | $926,985FY2024 |
| Hope School FoundationSpringfield | Form 990 | $925,430FY2025 |
| Decatur Public Schools FoundationDecatur | Form 990 | $898,792FY2025 |
| Alignment RockfordRockford | Form 990 | $898,423FY2024 |
| Literacy ChicagoChicago | Form 990 | $897,204FY2025 |