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Data / Nonprofits / Washington / Bellevue / Animal-related

Animal-related nonprofits in Bellevue, WA: 15 registered with the IRS

15 animal-related nonprofits are registered with the IRS in Bellevue, WA, 14 of them 501(c)(3) charities; the 8 that report revenue took in $20.4 million. The largest by revenue: Humane Society for Seattle-King Co ($16.3 million), Pet Partners ($2.4 million), Pawsitive Alliance ($516,081).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Humane Society for Seattle-King Co501(c)(3)1972$16.3 million$48.1 million2025-03
Pet Partners501(c)(3)1989$2.4 million$15.7 million2024-12
Pawsitive Alliance501(c)(3)2005$516,081$236,7162025-12
Canine Cancer Research Alliance501(c)(3)2018$477,044$604,2772024-12
Atlas Assistance Dogs501(c)(3)2016$343,050$199,6142025-12
Alee Furry Buddy Foundation501(c)(3)2024$235,524$204,3612025-12
Scwtca Endowment Inc501(c)(3)2006$38,371$304,8062025-12
Bulldog Club of America Charitable Fund Inc501(c)(3)2000$14,265$176,6282025-12
Animal Hospice End of Life and Palliative Care Project501(c)(3)2013$0$02025-09
Argus Foundation for Animals501(c)(3)2018$0$02025-12
Daisys Friends501(c)(3)2008$0$02023-12
Heartcore Emergency Animal Lifeline501(c)(3)2025
Leonberger Club of the Northwest501(c)(4)2019$0$02026-08
Mas Ass Acres Sanctuary501(c)(3)2019$953,6062025-12
Simon Says Foundation501(c)(3)2025

Other causes in Bellevue, WA

Every nonprofit in Bellevue, WA · 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.