| The Orion SocietyEIN 22-3508064 | Arts, Culture, Humanities | MA | $1,136,959Small | 72.25 |
| The Parenting JourneyEIN 04-2771011 | Human Services | MA | $2,045,064Small | 83.95 |
| The Polly Hill ArboretumEIN 13-3873765 | Environment | MA | $1,509,918Small | 89.60 |
| The Progeria Research FoundationEIN 04-3460220 | Health | MA | $2,362,863Small | 92.09 |
| The Second StepEIN 22-2868513 | Human Services | MA | $1,830,231Small | 81.36 |
| The Steppingstone FoundationEIN 04-3086666 | Education | MA | $4,848,517Mid-sized | 81.68 |
| The West End House Boys & Girls Clubs of Allston-BrightonEIN 04-2105825 | Human Services | MA | $3,394,809Small | 96.63 |
| Thompson Island Outward Bound Education Center (TIOBEC)EIN 04-3027900 | Education | MA | $6,866,009Mid-sized | 90.06 |
| Tobin ProjectEIN 20-3105790 | Research and Public Policy | MA | $1,222,784Small | 89.79 |
| Two Ten Footwear FoundationEIN 22-2579809 | Human Services | MA | $5,594,243Mid-sized | 90.26 |
| U.S. PIRG Education FundEIN 52-1384240 | Human and Civil Rights | MA | $1,838,729Small | 72.89 |
| Unitarian Universalist Service CommitteeEIN 04-6186012 | International | MA | $9,534,499Mid-sized | 96.26 |
| United for a Fair EconomyEIN 04-3286118 | Research and Public Policy | MA | $965,479Small | 75.30 |
| United Way of Central MassachusettsEIN 04-2104017 | Community Development | MA | $6,259,123Mid-sized | 87.07 |
| United Way of Greater Attleboro/Taunton, Inc. EIN 04-2104020 | Community Development | MA | $2,290,305Small | 87.50 |
| United Way of Greater Fall RiverEIN 04-2104026 | Community Development | MA | $1,379,501Small | 85.87 |
| United Way of Greater New BedfordEIN 04-2104264 | Community Development | MA | $2,577,401Small | 91.36 |
| United Way of Greater Plymouth CountyEIN 04-2103940 | Community Development | MA | $2,062,237Small | 84.16 |
| United Way of Hampshire CountyEIN 04-2104792 | Community Development | MA | $1,134,015Small | 86.43 |
| United Way of Massachusetts Bay and Merrimack ValleyEIN 04-2382233 | Community Development | MA | $49,294,917Large | 93.42 |
| United Way of Pioneer ValleyEIN 04-2152680 | Community Development | MA | $3,221,216Small | 81.57 |
| United Way of Tri CountyEIN 04-2104231 | Community Development | MA | $7,979,253Mid-sized | 89.18 |
| Urban League of Eastern MassachusettsEIN 23-7349132 | Human and Civil Rights | MA | $2,369,816Small | 83.82 |
| USS Constitution MuseumEIN 04-2505888 | Arts, Culture, Humanities | MA | $2,619,099Small | 91.98 |
| Walden Woods ProjectEIN 95-4292658 | Environment | MA | $2,083,201Small | 94.47 |
| Wellfleet Harbor Actors TheaterEIN 04-3491049 | Arts, Culture, Humanities | MA | $5,347,405Mid-sized | 74.26 |
| Wellspring HouseEIN 04-2735048 | Human Services | MA | $2,248,487Small | 91.57 |
| WGBH BostonEIN 04-2104397 | Arts, Culture, Humanities | MA | $198,269,723Large | 95.88 |
| Williamstown Theatre FestivalEIN 04-2237311 | Arts, Culture, Humanities | MA | $4,233,168Mid-sized | 85.00 |
| Women's Lunch PlaceEIN 22-2514148 | Human Services | MA | $2,943,376Small | 88.22 |
| Woods Hole Oceanographic InstitutionEIN 04-2105850 | Research and Public Policy | MA | $236,368,081Large | 92.95 |
| Woods Hole Research CenterEIN 04-3005094 | Research and Public Policy | MA | $8,861,257Mid-sized | 84.80 |
| Worcester Art MuseumEIN 04-1988530 | Arts, Culture, Humanities | MA | $10,758,445Mid-sized | 84.14 |
| Worcester County Food BankEIN 04-3071457 | Human Services | MA | $12,444,808Mid-sized | 93.42 |
| Worcester County Horticultural SocietyEIN 04-1988945 | Environment | MA | $3,644,678Mid-sized | 81.83 |
| World EducationEIN 13-1804349 | International | MA | $48,607,047Large | 87.25 |
| WorldTeachEIN 04-3136110 | International | MA | $2,389,628Small | 88.77 |
| Year UpEIN 04-3534407 | Education | MA | $126,205,361Large | 90.18 |
| YMCA of Central MassachusettsEIN 04-2105885 | Human Services | MA | $18,125,089Large | 89.70 |
| YMCA of Greater BostonEIN 04-2103551 | Human Services | MA | $73,546,098Large | 85.34 |
| YMCA of Martha's VineyardEIN 04-3293959 | Human Services | MA | $3,769,625Mid-sized | 82.68 |
| YouthBuild USAEIN 22-3076454 | Human Services | MA | $28,362,443Large | 85.57 |
| YWCA BostonEIN 04-2103548 | Human Services | MA | $2,495,701Small | 82.81 |
| Zoo New EnglandEIN 04-3129124 | Animals | MA | $15,311,266Large | 93.77 |