| Raganjali School of Music IncShrewsbury | Form 990-N | No figure |
| Friends of the Weymouth LibrariesWeymouth | Form 990-N | No figure |
| Lunenburg Parent Teachers OrganizationLunenburg | Form 990-N | No figure |
| Greater Boston Morehouse College Alumni Association IncRoxbury | Form 990-EZ | $23,616FY2025 |
| Cape Cod Club of Mit IncWest Hyannisport | Form 990-N | No figure |
| Sean Joyce FoundationRockland | Form 990-N | No figure |
| Wedge Bramhall Memorial FundPlymouth | Form 990-N | No figure |
| Cold Spring Schoolswift River Elementary Parent TeacherBelchertown | Form 990-N | No figure |
| Paul Wanjigi FoundationNorth Andover | Form 990-N | No figure |
| Friends of Westborough Public Library IncWestborough | Form 990-N | No figure |
| Luther Conant Parent Teacher OrganizationActon | Form 990-N | No figure |
| Somerville Public Library FoundationSomerville | Form 990-N | No figure |
| Beverly Football Boosters Sports Club IncBeverly | Form 990-EZ | $22,848FY2025 |
| Norton High School Hoopster BoosterNorton | Form 990-N | No figure |
| KMS PTO NatickNatick | Form 990-N | No figure |
| Christopher N Mitropoulos Memorial Scholarship FundNorth Reading | Form 990-N | No figure |
| Christopher Wells Memorial Scholarship Fund IncPembroke | Form 990-N | No figure |
| Curtis Parent Organization IncSudbury | Form 990-N | No figure |
| McGlynn Elementary Parent Teacher GroupMedford | Form 990-N | No figure |
| Durfee Hilltopper Athletic Foundation IncFall River | Form 990-EZ | $22,530FY2025 |
| Haverills Brightside Inc Department of Public WorksHaverhill | Form 990-N | No figure |
| Friends of the Millis LibraryMillis | Form 990-N | No figure |
| Touchdown Club of Needham IncorporatedNeedham | Form 990-EZ | $22,312FY2025 |
| Maynard Educational Enrichment Foundation IncMaynard | Form 990-N | No figure |
| Old Colony Educational Foundation IncRochester | Form 990-N | No figure |
| Willsam Books a Charity for Kids by Kids IncBoston | Form 990-N | No figure |
| Merriam Community Parent Teacher Organziation IncActon | Form 990-N | No figure |
| Gemma Open Door for Literacy IncBoston | Form 990-EZ | $21,787FY2024 |
| Friends of the Milford Town Library IncMilford | Form 990-N | No figure |
| North Attleboro Middle School Parent Teacher OrganizationNorth Attleboro | Form 990-N | No figure |
| Higher Education Loan CoalitionNatick | Form 990-N | No figure |
| Emma Ryan Memorial Fund IncHull | Form 990-N | No figure |
| Harvard Orthopaedic Alumni AssociationBoston | Form 990-N | No figure |
| Goodnow Brothers Elementary School PTOMarlborough | Form 990-N | No figure |
| Barbadian Cultural Committee of Boston IncorporatedHyde Park | Form 990-N | No figure |
| Truro Educational & Enrichment Alliance IncTruro | Form 990-N | No figure |
| Sidney Mae Olson Rainbow Fund IncAndover | Form 990-N | No figure |
| Northborough Education Foundation IncNorthborough | Form 990-N | No figure |
| PTA Massachuetts Parent-Teacher Association IncPlymouth | Form 990-N | No figure |
| Charlton Middle School Music Parents AssociationCharlton | Form 990-N | No figure |
| Education Data UnlimitedMalden | Form 990-N | No figure |
| Friends of Dennis Recreation IncSouth Dennis | Form 990-N | No figure |
| Literacy Volunteers of Orange-Athol IncAthol | Form 990-N | No figure |
| Adbc Memorial SocietyJamaica Plain | Form 990-EZ | $20,731FY2024 |
| Society of Cosmetic ChemistsSouthampton | Form 990-N | No figure |
| Franklin Middle School Parent Communication Council IncFranklin | Form 990-N | No figure |
| Mount Pleasant Memorial Scholarship Fund IncLowell | Form 990-N | No figure |
| Munger Hill Parent Teacher OrgnaizationWestfield | Form 990-N | No figure |
| Reading Memorial High School PTOReading | Form 990-N | No figure |
| Falmouth Band Parents IncFalmouth | Form 990-EZ | $20,228FY2026 |