| Butternut Race ClubGreat Barrington | Form 990-N | No figure |
| Thunderbolt Ski RunnersAdams | Form 990-N | No figure |
| Old Rochester Youth Lacrosse AssociationMattapoisett | Form 990-N | No figure |
| Fundamental Hoops IncNorth Andover | Form 990-N | No figure |
| PYSAGroveland | Form 990-N | No figure |
| Mystic River Rugby Foundation IncWorcester | Form 990-N | No figure |
| Palmer Youth Basketball AssocThorndike | Form 990-N | No figure |
| Wayco Amateur Sports Development IncWayland | Form 990-N | No figure |
| Melrose Youth Softball IncMelrose | Form 990-N | No figure |
| Quabbin Area Little LeagueBarre | Form 990-N | No figure |
| Westborough Girls Lacrosse Association IncWestborough | Form 990-N | No figure |
| South Boston Girls Softball IncSouth Boston | Form 990-N | No figure |
| New England Randonneurs IncMedford | Form 990-N | No figure |
| Beachmont Improvement Committee IncRevere | Form 990-N | No figure |
| Lou Tompkins All Star Baseball League IncWinthrop | Form 990-N | No figure |
| Hart Pond AssociationChelmsford | Form 990-N | No figure |
| Marblehead Softball Little League IncMarblehead | Form 990-N | No figure |
| Medfield Girls Hockey IncMedfield | Form 990-N | No figure |
| Littleton Track OrganizationLittleton | Form 990-N | No figure |
| Stow Youth Basketball AssociationStow | Form 990-N | No figure |
| Friends of Newton Crystal Lake IncNewton Highlands | Form 990-N | No figure |
| Nashoba Girls Lacrosse IncStow | Form 990-N | No figure |
| Friends of Scusset Beach ReservationSagamore | Form 990-N | No figure |
| Friends of Maynard Football IncMaynard | Form 990-N | No figure |
| Northbridge Youth LacrosseNorthbridge | Form 990-N | No figure |
| Quincy Bay Race Week AssociationRandolph | Form 990-N | No figure |
| Stoneham Youth Lacrosse AssociationStoneham | Form 990-N | No figure |
| Road Runners Club of AmericaPeabody | Form 990-EZ | $0FY2025 |
| Moe Fencing Foundation IncSomerville | Form 990-N | No figure |
| Barnstable Youth Basketball IncCenterville | Form 990-N | No figure |
| Bay Colony Rail Trail Association IncNeedham | Form 990-N | No figure |
| Boston Team Handball IncRevere | Form 990-N | No figure |
| Wise BostonQuincy | Form 990-N | No figure |
| New England Deaf Disc GolfStoughton | Form 990-N | No figure |
| Byfield-Newbury Baseball SoftballByfield | Form 990-N | No figure |
| Friends of the Dover Council on Aging IncDover | Form 990-N | No figure |
| Shady Hill Square Association IncCambridge | Form 990-N | No figure |
| High School Gymnastics Coaches IncMethuen | Form 990-N | No figure |
| Silver Lake Youth Football IncKingston | Form 990-N | No figure |
| Wellesley Sailing Club IncWellesley | Form 990-N | No figure |
| Marshfield Hardwood ClubMarshfield | Form 990-N | No figure |
| Make a Splash IncNorth Attleboro | Form 990-N | No figure |
| Leominster Youth Lacrosse IncorporatedLeominster | Form 990-N | No figure |
| Michael DevlinDorchester Center | Form 990-N | No figure |
| North Chelmsford Village Association IncNorth Chelmsford | Form 990-N | No figure |
| Lexington Youth Field Hockey Association IncLexington | Form 990-N | No figure |
| Westborough Youth Lacrosse Association IncWestborough | Form 990-N | No figure |
| Organic Change IncFeeding Hills | Form 990-N | No figure |
| Cra Dragons Swim Booster Club IncWellesley | Form 990-N | No figure |
| Friends of Georgetown-Ipswich WrestlingGeorgetown | Form 990-N | No figure |