Largest Animal Welfare Charities 2026
Discover the the biggest animal welfare organizations by annual revenue.
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By Country
- 🇺🇸 United States 40,314
- 🇩🇪 Germany 8,776
- 🇫🇷 France 3,409
- 🇬🇧 United Kingdom 2,269
- 🇧🇷 Brazil 1,508
- 🇦🇺 Australia 1,018
- 🇭🇺 Hungary 667
- 🇺🇦 Ukraine 579
- 🇳🇱 Netherlands 555
- 🇷🇴 Romania 436
- 🇿🇦 South Africa 382
- 🇨🇴 Colombia 347
- 🇦🇷 Argentina 317
- 🇭🇷 Croatia 269
- 🇧🇪 Belgium 241
- 🇳🇿 New Zealand 150
- 🇱🇻 Latvia 131
- 🇨🇱 Chile 92
- 🇩🇰 Denmark 63
- 🇨🇿 Czech Republic 51
National Fish and Wildlife Foundation
United StatesEIN: 521384139 · Washington, DC · Animal Welfare
$513,218,073
Income
$485,674,486 spent
97%
Programs
Eagle Foundation
United StatesEIN: 470773892 · Omaha, NE · Animal Welfare
$447,008,575
Income
$47,374,743 spent
American Society for the Prevention of Cruelty to Animals
United StatesEIN: 131623829 · New York, NY · Animal Welfare
$446,134,125
Income
$387,928,226 spent
75%
Programs
Zoological Society of San Diego
United StatesEIN: 951648219 · San Diego, CA · Animal Welfare
$437,607,695
Income
$391,353,999 spent
85%
Programs
Wildlife Conservation Society
United StatesEIN: 131740011 · Bronx, NY · Animal Welfare
$345,503,315
Income
$373,628,213 spent
86%
Programs
Monterey Bay Aquarium Foundation
United StatesEIN: 942487469 · Monterey, CA · Animal Welfare
$208,135,651
Income
$123,526,913 spent
81%
Programs
Humane World for Animals Inc
United StatesEIN: 530225390 · Washington, DC · Animal Welfare
$207,939,996
Income
$194,917,959 spent
74%
Programs
Johnny Morris Ozarks Heritage Preserve
United StatesEIN: 834392705 · Springfield, MO · Animal Welfare
$167,956,538
Income
$13,646,408 spent
91%
Programs
Georgia Aquarium Inc
United StatesEIN: 582574918 · Atlanta, GA · Animal Welfare
$165,667,302
Income
$125,452,805 spent
79%
Programs
Ahimsa Foundation
United StatesEIN: 852700743 · Niwot, CO · Animal Welfare
$160,180,393
Income
$79,991,246 spent
National Wildlife Federation
United StatesEIN: 530204616 · Reston, VA · Animal Welfare
$156,404,607
Income
$126,958,362 spent
87%
Programs
Royal Society for the Prevention of Cruelty to Animals
United KingdomCharity No: 219099 · West Sussex · Animal Welfare
£152,530,354
Income
£174,418,169 spent
80%
Programs
Best Friends Animal Society
United StatesEIN: 237147797 · Reg: 23-7147797 · Kanab, UT · Animal Welfare
$148,272,851
Income
$173,381,071 spent
75%
Programs
Massachusetts Society for the Prevention of Cruelty to Animals
United StatesEIN: 042103597 · Reg: 04-2103597 · Boston, MA · Animal Welfare
$144,842,494
Income
$125,518,835 spent
88%
Programs
Dogs Trust
United KingdomReg: SC053144 · London, Scotland · Animal Welfare
£143,068,000
Income
£150,595,000 spent
The People'S Dispensary for Sick Animals
United KingdomCharity No: 208217 · Reg: 037585 · Telford · Animal Welfare
£128,887,000
Income
£122,336,000 spent
75%
Programs
Trout Unlimited Inc
United StatesEIN: 381612715 · Arlington, VA · Animal Welfare
$109,528,553
Income
$104,578,566 spent
88%
Programs
Chicago Zoological Society
United StatesEIN: 362167016 · Brookfield, IL · Animal Welfare
$107,989,615
Income
$78,379,597 spent
80%
Programs
Shedd Aquarium Society
United StatesEIN: 362167918 · Chicago, IL · Animal Welfare
$101,974,802
Income
$72,794,544 spent
77%
Programs
Rocky Mountain Elk Foundation Inc
United StatesEIN: 810421425 · Missoula, MT · Animal Welfare
$100,089,143
Income
$90,084,188 spent
74%
Programs
Animal Welfare Charities
Animal welfare charities protect animals through rescue operations, shelters, veterinary care, wildlife conservation, and advocacy against cruelty. These organizations range from local animal rescue groups to international wildlife protection networks working to preserve endangered species and their habitats.
GiveRadar tracks animal welfare nonprofits with financial data and trust scores. Search by country and size to find animal charities that match your values.