| Entrepreneurs OrganizationOklahoma City | Form 990 | $452,767FY2026 |
| Choose Aerospace IncJenks | Form 990 | $443,443FY2024 |
| Go for Catholic Schools IncTulsa | Form 990 | $437,387FY2025 |
| McAlester Scottish Rite Charitable and Educational FoundationMcAlester | Form 990 | $436,937FY2024 |
| Osma FoundationOklahoma City | Form 990 | $433,358FY2024 |
| Urban Coders Guild IncTulsa | Form 990 | $418,382FY2025 |
| Oregon Cte Student Leadership FoundationOwasso | Form 990 | $400,370FY2025 |
| Oklahoma Israel Exchange IncOklahoma City | Form 990 | $400,118FY2024 |
| Miss Wearys FoundationTulsa | Form 990 | $396,055FY2025 |
| Deer Creek Band Booster AssociationEdmond | Form 990 | $389,850FY2025 |
| Edmond Memorial Band BoostersEdmond | Form 990 | $380,306FY2025 |
| Kidvation Global IncMustang | Form 990 | $379,296FY2025 |
| Join Review Committee on Educational Programs in NuclearEdmond | Form 990 | $379,120FY2024 |
| Jubilee Partners AssociationOklahoma City | Form 990 | $377,175FY2025 |
| Oklahoma Association for Technology in EducationBartlesville | Form 990 | $372,429FY2025 |
| The More FoundationArdmore | Form 990 | $371,749FY2025 |
| 22nd Judicial District Casa IncAda | Form 990 | $364,430FY2025 |
| Sustainable Tulsa IncTulsa | Form 990 | $364,172FY2025 |
| Teach Not Punish Family Resource Center IncTulsa | Form 990 | $355,767FY2024 |
| Guthrie Scottish Rite Charitable and Educational FoundationGuthrie | Form 990 | $352,994FY2024 |
| Claremore Public Schools Foundation IncClaremore | Form 990 | $351,424FY2024 |
| A Plus Reading IncArdmore | Form 990 | $348,760FY2025 |
| Joy Education FoundationTulsa | Form 990 | $346,500FY2025 |
| Parent Booster USA IncBroken Arrow | Form 990 | $344,750FY2025 |
| Freedom City IncOklahoma City | Form 990 | $339,237FY2025 |
| Sand Springs Education Foundation IncSand Springs | Form 990 | $338,860FY2024 |
| University Center at Ponca City Foundation IncPonca City | Form 990 | $334,969FY2024 |
| Epsilon Sigma Phi-the National Honorary Extension Fraternity IncOwasso | Form 990 | $334,569FY2024 |
| First Baptist Church Childdevelopment Center IncDuncan | Form 990 | $334,206FY2024 |
| Miami Public Schools Enrichment FoundationMiami | Form 990 | $331,383FY2025 |
| Gabriels House Foundation IncDuncan | Form 990 | $327,492FY2025 |
| Eternal Flame Collective IncJenks | Form 990 | $326,290FY2024 |
| Clinton Public School FoundationClinton | Form 990 | $324,886FY2025 |
| Joys to the World IncTulsa | Form 990 | $324,415FY2024 |
| Health Occupations Students of AmericaOwasso | Form 990 | $309,552FY2025 |
| Parent Booster USA IncMoore | Form 990 | $296,590FY2025 |
| Oklahoma Single Parent Scholarship ProgramOklahoma City | Form 990 | $294,040FY2025 |
| Bixby Spartans Quaterback Club IncBixby | Form 990 | $290,682FY2024 |
| Grove Rotary Foundation IncGrove | Form 990 | $287,297FY2025 |
| Oakdale School Foundation IncEdmond | Form 990 | $286,159FY2025 |
| Sarah Stitt Hope Fund IncTulsa | Form 990 | $284,806FY2024 |
| Global Business Success FoundationBroken Arrow | Form 990 | $277,543FY2024 |
| El Reno Public School Foundation IncEl Reno | Form 990 | $277,462FY2025 |
| STEAM Catapult Fund IncTulsa | Form 990 | $263,133FY2024 |
| Bartlesville All Sports Booster Club IncBartlesville | Form 990 | $258,043FY2024 |
| Stillwater Public Education FoundationStillwater | Form 990 | $257,187FY2024 |
| James IncTulsa | Form 990 | $244,916FY2025 |
| Oklahoma Farm Bureau Foundation for AgricultureOklahoma City | Form 990 | $244,413FY2024 |
| Cascia Parent and Faculty Association IncTulsa | Form 990 | $241,813FY2025 |
| Pioneer Library System FoundationNorman | Form 990 | $240,718FY2025 |