| 1 | Atlantic Salmon Federation INC Calais | $32.7M | $14.5M | $27.9M |
| 2 | Gulf of Maine Research Institute Portland | $22.5M | $20.2M | $53.7M |
| 3 | Animal Welfare Society INC W Kennebunk | $7.8M | $5.4M | $10.9M |
| 4 | Pope Memorial Humane Society of Knox County Rockland | $6.9M | $1.3M | $6.7M |
| 5 | Ahimsa Foundation South Windham | $6.8M | $1.0M | $25.7M |
| 6 | Animal Refuge League of Greater Portland Westbrook | $6.6M | $4.9M | $19.6M |
| 7 | Maine State Society for the Protection of Animals South Windham | $4.7M | $1.8M | $15.7M |
| 8 | Midcoast Humane Brunswick | $4.5M | $3.7M | $9.1M |
| 9 | Peace Ridge Sanctury Brooks | $2.4M | $2.0M | $5.4M |
| 10 | Bangor Humane Society Bangor | $2.3M | $1.8M | $4.8M |
| 11 | Center for Wildlife INC Cape Neddick | $2.3M | $2.3M | $7.4M |
| 12 | The Ark Pope Memorial Animal Shelter Cherryfield | $2.2M | $2.2M | $5.1M |
| 13 | Downeast Salmon Federation Columbia Fls | $2.2M | $2.2M | $6.7M |
| 14 | Downeast Institute for Applied Marine Research and Education INC Beals | $2.0M | $2.0M | $9.8M |
| 15 | Kennebec Valley Humane Society Augusta | $1.7M | $1.7M | $9.3M |
| 16 | Maine Coast Community Sector Brunswick | $1.6M | $1.6M | $450K |
| 17 | Society for the Prevention of Cruelty to Animals of Hancock Cty Trenton | $1.5M | $1.3M | $2.0M |
| 18 | Grammy Rose Dog Rescue and Sanctuary INC Acton | $1.5M | $1.5M | $6.4M |
| 19 | Greater Androscoggin Humane Society Lewiston | $1.3M | $1.2M | $3.2M |
| 20 | Maine Animal Health Alliance Augusta | $1.2M | $1.2M | $472K |
| 21 | Protectors of Animal Life Society Winthrop | $1.1M | $915K | $2.2M |
| 22 | P a W S Animal Adoption Center Rockport | $996K | $955K | $2.4M |
| 23 | Somerset Humane Society Skowhegan | $985K | $985K | $2.6M |
| 24 | Responsible Pet Care of Oxford Hills South Paris | $895K | $882K | $970K |
| 25 | Harvest Hills Animal Shelter INC Fryeburg | $890K | $875K | $1.9M |
| 26 | Humane Society Waterville Area Waterville | $888K | $879K | $782K |
| 27 | Avian Haven Freedom | $772K | $756K | $2.4M |
| 28 | Safe Haven Humane Society Wells | $769K | $769K | $1.5M |
| 29 | Homeless Animal Rescue Team of Maine INC Cumberland | $741K | $724K | $3.1M |
| 30 | Franklin County Animal Shelter Farmington | $662K | $499K | $3.3M |
| 31 | Project Share Cherryfield | $611K | $611K | $231K |
| 32 | Center for Wildlife Studies Camden | $596K | $596K | $80K |
| 33 | New England Veterinary Medical Association Portland | $589K | $589K | $620K |
| 34 | Darrowby Farm Sanctuary Jefferson | $563K | $563K | $991K |
| 35 | Hirundo Wildlife Trust Orono | $461K | $143K | $1.4M |
| 36 | Rescue Charlies Friends Woolwich | $389K | $384K | $832K |
| 37 | Saco River Wildlife Center Limington | $372K | $372K | $576K |
| 38 | Central Aroostook Humane Society Presque Isle | $315K | $315K | $1.2M |
| 39 | Eastern Maine Conservation Initiative Portland | $308K | $67K | $593K |
| 40 | Miracle German Shepherd Dog Rescue of Maine Searsmont | $283K | $283K | $276K |
| 41 | Houlton Humane Society Houlton | $282K | $280K | $505K |
| 42 | Spirits Place Newport | $276K | $276K | $154K |
| 43 | Another Chance Animal Rescue North Berwick | $272K | $272K | $61K |
| 44 | New England Lab Rescue INC Limerick | $252K | $252K | $158K |
| 45 | New England Animal Sanctuary INC Buxton | $234K | -$28K | $2.5M |
| 46 | Pixels Posse INC Orrington | $225K | $225K | $62K |
| 47 | Pulled from the Pits a Pitbull Rescue Leeds | $195K | $195K | $56K |
| 48 | Grateful Dog Animal Rescue INC Portland | $193K | $193K | $17K |
| 49 | Friends of the Maine Wildlife Park Gray | $186K | $142K | $487K |
| 50 | Bluefin Collaborative Ogunquit | $186K | $186K | $116K |