| Terra Help CorporationNewton | Form 990-N | No figure |
| Green Berkshires IncGreat Barrington | Form 990-N | No figure |
| Norfolk County Beekeepers AssociationAttleboro | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncEast Weymouth | Form 990-N | No figure |
| Garden Club Federation of Massachusetts IncBoston | Form 990-N | No figure |
| The Original Brant Rock Village AssociationBrant Rock | Form 990-N | No figure |
| Friends of Horn PondWoburn | Form 990-N | No figure |
| Mizu Botanical Gardens IncAshland | Form 990-N | No figure |
| New England Bothy IncBoston | Form 990-N | No figure |
| Port Parks AllianceNewburyport | Form 990-N | No figure |
| Garside CorporationDuxbury | Form 990-N | No figure |
| Branch Pond Association IncSouth Hadley | Form 990-N | No figure |
| Dighton Garden Club IncorportedNorth Dighton | Form 990-N | No figure |
| Emily M Sotelo Safety and Persistence Charitable FoundationWestford | Form 990-N | No figure |
| Digital Emissions IncPittsfield | Form 990-N | No figure |
| Greenfield Tree CommitteeGreenfield | Form 990-N | No figure |
| Springfield Conservation and Nature Stewardship IncSpringfield | Form 990-N | No figure |
| JUST1ACTION IncCohasset | Form 990-N | No figure |
| Kanchan Moni Foundation IncActon | Form 990-N | No figure |
| Alus America IncNewton | Form 990-N | No figure |
| Sustainable MiddleboroughMiddleborough | Form 990-N | No figure |
| Ferry Road Association IncConcord | Form 990-N | No figure |
| Falmouth Bike LabFalmouth | Form 990-N | No figure |
| Climate Defense and Development Charity IncCambridge | Form 990-N | No figure |
| We Tree Boston IncBoston | Form 990-N | No figure |
| Tyngsborough Land TrustTyngsboro | Form 990-N | No figure |
| Farm the Sun USA IncPlymouth | Form 990-N | No figure |
| Make Me Brand NewWhitman | Form 990-N | No figure |
| Clear Pond Water Association IncPlymouth | Form 990-N | No figure |
| Salem Native NurserySalem | Form 990-N | No figure |
| Striving for Sustainability CorpRowley | Form 990-N | No figure |
| Friends of Wedge Pond IncorporatedWinchester | Form 990-N | No figure |
| Aarshi&FriendsBraintree | Form 990-N | No figure |
| Sustainable Plymouth IncPlymouth | Form 990-N | No figure |
| Savia Foundation IncBoston | Form 990-N | No figure |
| Manchester-by-the-Sea Fishing Tournament IncManchester | Form 990-N | No figure |
| Four Leaves ConservancyAlford | Form 990-N | No figure |
| Chestnut Hill Reservoir Conservancy CorpChestnut Hill | Form 990-N | No figure |
| Flynt Regional Chestnut Project LtdBrimfield | Form 990-N | No figure |
| US-Asia Sustainable Development Foundation IncCambridge | Form 990-N | No figure |
| Anaphero Collective FoundationBrookline | Form 990-N | No figure |
| Buckland TrailsShelburne Falls | Form 990-N | No figure |
| Friends of Haggetts Pond IncorporatedAndover | Form 990-N | No figure |
| Envteach IncSharon | Form 990-N | No figure |
| Childcare Burnout & Balance CorpBoston | Form 990-N | No figure |
| Valley to Valley Foundation IncAmherst | Form 990-N | No figure |
| Mill Pond Preservation and Historic AssociationMiddleton | Form 990-N | No figure |
| Harwich Ponds Coalition IncHarwich | Form 990-N | No figure |
| Floating Bridge Pond Association IncLynn | Form 990-N | No figure |
| Friends of Open Planet IncNewton | Form 990-N | No figure |