Data / Nonprofits / Tennessee / Chattanooga / Animal-related
Animal-related nonprofits in Chattanooga, TN: 38 registered with the IRS
38 animal-related nonprofits are registered with the IRS in Chattanooga, TN, 37 of them 501(c)(3) charities; the 17 that report revenue took in $50 million. The largest by revenue: Tennessee Aquarium ($34.2 million), Friends of the Zoo Inc ($6.8 million), Animal Care Trust ($3.7 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Tennessee Aquarium | 501(c)(3) | 1989 | $34.2 million | $92.5 million | 2024-12 |
| Friends of the Zoo Inc | 501(c)(3) | 1986 | $6.8 million | $2.3 million | 2025-06 |
| Animal Care Trust | 501(c)(3) | 2005 | $3.7 million | $5.2 million | 2025-06 |
| Humane Educational Society of Chattanooga Tenn | 501(c)(3) | 1972 | $2.9 million | $9.8 million | 2025-06 |
| Chattaneuter | 501(c)(3) | 2016 | $920,739 | $610,437 | 2025-12 |
| Tennessee Humane Animal League | 501(c)(3) | 1984 | $302,554 | $1.6 million | 2025-12 |
| Troopers Treasures | 501(c)(3) | 2011 | $246,238 | $44,320 | 2024-12 |
| Camp Wildernest Wildlife Center Inc | 501(c)(3) | 2021 | $199,562 | $54,048 | 2025-12 |
| Your Local Fur Mama | 501(c)(3) | 2024 | $183,702 | $28,639 | 2025-12 |
| Compassion Copper Canyon | 501(c)(3) | 2022 | $133,980 | $62,784 | 2025-12 |
| Opie Acres Wildlife and Opossum Rehabilitation Inc | 501(c)(3) | 2019 | $97,705 | $2,027 | 2025-12 |
| A Paw and A Prayer D0G Rescue | 501(c)(3) | 2014 | $81,953 | $447,612 | 2024-12 |
| For Fox Sake Wildlife Rescue | 501(c)(3) | 2020 | $60,811 | $73,872 | 2025-12 |
| Alice Fund | 501(c)(3) | 2015 | $58,899 | $56,085 | 2025-12 |
| Southern Comfort Maltese Rescue | 501(c)(3) | 2005 | $45,558 | $35,576 | 2025-12 |
| Tiggertown Inc | 501(c)(3) | 2017 | $31,966 | $44,817 | 2024-12 |
| Shiva Foundation | 501(c)(3) | 2025 | $5,547 | $138 | 2025-12 |
| A Special Moment in Time | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cats Are Totally Special Inc | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Chainfree Chattanooga | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Chattanooga Dog Agility Club | 501(c)(7) | 2019 | $0 | $0 | 2025-12 |
| Chattanooga Feral Cat Alliance | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Daisys Tale Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Dragonfly Affect | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Excel Community Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| For the Love of Dogs | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Friends of Greybeard | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Gods Rescue Ranch Inc | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Healthy Tiny Baby Kitten TNR Justice Corporation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Helping Paws Healing Hearts Inc | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Lilys Second Chance Inc | 501(c)(3) | 2026 | |||
| Petcare for Unhoused People | 501(c)(3) | 2024 | |||
| Riverview Bird Sanctuary Inc | 501(c)(3) | 2026 | |||
| Sacred Circle Foundation | 501(c)(3) | 1992 | $0 | $0 | 2026-06 |
| Street Kittys Rescue & Foundation | 501(c)(3) | 2026 | |||
| Texas Whitetail Deer Advisory Committee | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Trout Unlimited | 501(c)(3) | 1972 | $0 | $0 | 2026-03 |
| Wild Bird Rehab of Tennessee | 501(c)(3) | 2026 |
Other causes in Chattanooga, TN
- Religion-related 182
- Human services 139
- Education 136
- Arts, culture and humanities 98
- Community improvement and capacity building 79
- Philanthropy, voluntarism and grantmaking foundations 77
- Recreation and sports 62
- Youth development 43
- Health care 40
- Mental health and crisis intervention 30
- Housing and shelter 30
- Environment 27
- Public and societal benefit 20
- International, foreign affairs and national security 18
- Diseases, disorders and medical disciplines 16
- Employment 14
- Crime and legal-related 13
- Civil rights, social action and advocacy 13
- Food, agriculture and nutrition 13
- Public safety, disaster preparedness and relief 10
- Mutual and membership benefit 10
- Science and technology 3
Every nonprofit in Chattanooga, TN · Animal-related nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.