Data / Nonprofits / California / Pasadena / Animal-related
Animal-related nonprofits in Pasadena, CA: 23 registered with the IRS
23 animal-related nonprofits are registered with the IRS in Pasadena, CA, 22 of them 501(c)(3) charities; the 11 that report revenue took in $21.1 million. The largest by revenue: Pasadena Humane Society ($15.8 million), Pasadena Audubon Society ($2.4 million), Special Kay Rescue and Sanctuary Inc ($1.1 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Pasadena Humane Society | 501(c)(3) | 1939 | $15.8 million | $43.9 million | 2024-12 |
| Pasadena Audubon Society | 501(c)(3) | 1972 | $2.4 million | $3.5 million | 2025-06 |
| Special Kay Rescue and Sanctuary Inc | 501(c)(3) | 2011 | $1.1 million | $805,080 | 2023-12 |
| Downtown Dog Rescue | 501(c)(3) | 2014 | $787,628 | $1.3 million | 2025-12 |
| Pasadena Media Foundation | 501(c)(3) | 2020 | $196,080 | $181,980 | 2024-12 |
| The Cat Posse | 501(c)(3) | 2009 | $182,343 | $30,883 | 2025-12 |
| Cleos Critter Care Inc | 501(c)(3) | 2023 | $168,061 | $186,389 | 2025-12 |
| Tail Town Cats | 501(c)(3) | 2024 | $138,914 | $76,168 | 2025-12 |
| Society for the Conservation of Bighorn Sheep | 501(c)(3) | 1971 | $130,222 | $350,940 | 2025-12 |
| Scent Work Club of the San Gabriel Foothills | 501(c)(7) | 2020 | $109,475 | $37,670 | 2025-12 |
| Alpaca Share | 501(c)(3) | 2015 | $27,589 | $178,633 | 2024-12 |
| A Dream of Home Rescue Inc | 501(c)(3) | 2026 | |||
| Beeyond Tomorrow | 501(c)(3) | 2025 | |||
| Cat Rescue Team | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Dog Rescuers | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Feline Lifeline | 501(c)(3) | 2024 | |||
| Friends of Adam Ruble | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Gampr Project | 501(c)(3) | 2025 | |||
| Global March for Elephants and Rhinos Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Mack and Mowgli Project Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| March for Elephants Incorporated | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Sweet Pawz & Meows Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| United Hope for Animals | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
Other causes in Pasadena, CA
- Religion-related 220
- Arts, culture and humanities 176
- Education 168
- Philanthropy, voluntarism and grantmaking foundations 162
- Human services 123
- Community improvement and capacity building 95
- Recreation and sports 66
- Youth development 48
- Health care 41
- Housing and shelter 36
- Mental health and crisis intervention 34
- Environment 32
- International, foreign affairs and national security 25
- Public and societal benefit 21
- Employment 17
- Mutual and membership benefit 15
- Public safety, disaster preparedness and relief 15
- Diseases, disorders and medical disciplines 13
- Civil rights, social action and advocacy 12
- Science and technology 12
- Food, agriculture and nutrition 11
- Crime and legal-related 9
- Medical research 7
- Social science 4
Every nonprofit in Pasadena, CA · 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.