| 1 | Mainegeneral Health Augusta | $802.7M | $743.2M | $682.2M |
| 2 | Maine Education Association Benefits Trust Augusta | $632.1M | $591.8M | $170.0M |
| 3 | Eastern Maine Healthcare Systems Brewer | $546.5M | $440.7M | $929.3M |
| 4 | Employees of Municipal & Other Pub- Lic Employers of Me Health Ins Tr Augusta | $213.4M | $213.4M | $120.4M |
| 5 | New England Life Care INC Scarborough | $135.2M | $135.2M | $62.1M |
| 6 | Spurwink Services Incorporated Portland | $98.0M | $96.4M | $51.6M |
| 7 | Libra Foundation Owen W Wells Trustee Portland | $41.4M | $0 | $161.6M |
| 8 | Lunder Foundation Portland | $37.6M | $0 | $818K |
| 9 | College of the Atlantic Bar Harbor | $33.9M | $29.6M | $150.2M |
| 10 | Elmina B Sewall Foundation Freeport | $33.7M | $0 | $164.8M |
| 11 | Evergreen Credit Union Portland | $33.2M | $33.2M | $569.2M |
| 12 | Galen Cole Family Foundation INC Bangor | $32.3M | $0 | $34.7M |
| 13 | Community Concepts Incorporated Lewiston | $28.3M | $26.9M | $20.4M |
| 14 | Kents Hill School Kents Hill | $27.8M | $25.4M | $60.6M |
| 15 | Morton-kelly Charitable Tr Portland | $24.7M | $0 | $20.2M |
| 16 | G L Connolly Foundation Raymond | $23.2M | $0 | $12.1M |
| 17 | Onion Foundation Wayne | $20.4M | $0 | $63.6M |
| 18 | Jobs for Maines Graduates INC Augusta | $19.8M | $19.8M | $19.9M |
| 19 | Jha Services INC Portland | $19.0M | $19.0M | $17.3M |
| 20 | Eastern Maine Electric Cooperative INC Calais | $18.4M | $18.4M | $54.8M |
| 21 | Maine Seacoast Mission Northeast Harbor | $15.4M | $9.8M | $73.6M |
| 22 | Volunteers of America Brunswick | $15.4M | $15.4M | $12.1M |
| 23 | Woodlands Club Falmouth | $14.0M | $13.1M | $19.6M |
| 24 | 3RIVERS Incorporated Westbrook | $14.0M | $14.0M | $8.3M |
| 25 | American Schools Abroad INC Portland | $13.9M | $13.9M | $18.0M |
| 26 | Coastal Opportunities Camden | $12.6M | $4.7M | $18.3M |
| 27 | St. Andre Health Care Facility Biddeford | $12.4M | $12.4M | $5.7M |
| 28 | Young Mens Christian Association Booth Bay Region Boothbay Hbr | $11.9M | $7.0M | $29.4M |
| 29 | Dfd Russell Medical Center INC Leeds | $10.8M | $10.8M | $6.7M |
| 30 | Schiavi Family Foundation Portland | $10.7M | $0 | $35.0M |
| 31 | Maine Education Association Augusta | $9.9M | $9.9M | $8.1M |
| 32 | Portland Country Club Falmouth | $9.8M | $6.7M | $19.1M |
| 33 | Northeast Harbor Tennis Club Mount Desert | $9.2M | $9.0M | $10.4M |
| 34 | Mount Desert Land and Garden Preserve Mount Desert | $9.0M | $8.9M | $163.3M |
| 35 | Cianbro Charitable Foundation Pittsfield | $8.8M | $0 | $10.3M |
| 36 | Preachers Aid Society of New England Wells | $8.8M | $2.7M | $53.2M |
| 37 | Usm Osher Map Library Foundation Portland | $8.8M | $0 | $14.5M |
| 38 | Deborah Lincoln House Belfast | $8.0M | $0 | $7.2M |
| 39 | Mid Coast Hunger Prevention Program INC Brunswick | $7.6M | $7.6M | $7.2M |
| 40 | Maine Coalition Against Sexual Assault Augusta | $7.6M | $7.6M | $1.9M |
| 41 | Maine State Employees Assoc Income Protection Plan & Trust Agreement Augusta | $6.9M | $1.8M | $8.2M |
| 42 | Birch Bay Retirement Village Bar Harbor | $6.4M | $6.4M | $5.8M |
| 43 | Southern Kennebec Child Development Corporation Farmingdale | $6.3M | $6.0M | $3.6M |
| 44 | Androscoggin Head Start & Child Care Lewiston | $5.9M | $5.9M | $6.3M |
| 45 | Young Mens Christian Association of Southern Maine Portland | $5.8M | $5.8M | $15.0M |
| 46 | Maine Peoples Resource Center Portland | $5.8M | $5.8M | $3.6M |
| 47 | Maine Motor Transport Association INC Augusta | $5.8M | $5.4M | $13.5M |
| 48 | Down East Family YMCA Ellsworth | $5.8M | $5.7M | $3.0M |
| 49 | Union Workers Benefit Tr Bath | $5.6M | $5.6M | $2.1M |
| 50 | Portland Housing Development Corporation Portland | $5.6M | $5.6M | $24.2M |