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The 10 largest nonprofits in Maine by revenue

Mainehealth is #1 with $4.7 billion in revenue.

#1 · Mainehealth
$4.7 billion
All Maine nonprofits combined
$22.3 billion
4,133 e-filed returns

The list

Total revenue for the year on the latest e-filed return.

  1. 1Mainehealth990, year ended Sep 2025$4.7B
  2. 2Eastern Maine Healthcare Systems990, year ended Sep 2025$1.3B
  3. 3Mainegeneral Health990, year ended Jun 2025$787M
  4. 4Martins Point Generations Advantage Inc990, year ended Dec 2024$745.8M
  5. 5Jackson Laboratory990, year ended Dec 2024$652.5M
  6. 6Maine Education Association Benefits Trust990, year ended Jun 2025$599.3M
  7. 7Martins Point Health Care Inc990, year ended Dec 2024$550.1M
  8. 8Central Maine Medical Center990, year ended Jun 2025$547.5M
  9. 9Eastern Maine Healthcare Systems990, year ended Sep 2025$473.1M
  10. 10Bowdoin College990, year ended Jun 2025$449.6M

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