Skip to the page

Data / Nonprofits / California / Escondido / Philanthropy, voluntarism and grantmaking foundations

Philanthropy, voluntarism and grantmaking foundations nonprofits in Escondido, CA: 27 registered with the IRS

27 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Escondido, CA, 27 of them 501(c)(3) charities; the 2 that report revenue took in $841,966. The largest by revenue: Tariq Khamisa Foundation ($828,044), Escondido History Center Endowment Foundation ($13,922).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Tariq Khamisa Foundation501(c)(3)1996$828,044$812,7212025-09
Escondido History Center Endowment Foundation501(c)(3)2001$13,922$651,4542025-06
4 T Foundation International501(c)(3)2014$162025-12
Alex Kreiglowa Foundation Inc501(c)(3)2019$1.9 million2024-12
Concannon Family Foundation501(c)(3)2018$2 million2025-12
Cynthia & George Weir Family Foundation501(c)(3)2022$959,8852024-11
David J and Anita Powell Family Foundation501(c)(3)2022$63,4442024-12
Desantis Foundation501(c)(3)2012$1.6 million2025-12
Diamond Heart Foundation501(c)(3)2019$29,9202025-12
Duncan Fredericks Family Foundation501(c)(3)1998$12024-12
Elevate Integrity Organization501(c)(3)2021$0$02023-09
Elfin Forest Community Foundation501(c)(3)1995$0$02025-06
Escondido Community Foundation Inc501(c)(3)2026$0$02025-12
Fdny Retirees of San Diego501(c)(3)2012$0$02025-12
Honu Family Foundation501(c)(3)2021$0$02025-12
India Phillips Foundation501(c)(3)2012$22,4522025-12
Kenneth & Doniella Winter Fam Foundation501(c)(3)2004$62,9302025-11
Kurt Eszlinger Memorial Foundation Inc501(c)(3)2024
Leslie and Bernard Bonar Family Foundation501(c)(3)2006$29,7372024-11
Lifetime Sanctuary Foundation501(c)(3)2024
Michael Zelman Charitable Inc501(c)(3)2016$34,4712024-12
Papai Foundation501(c)(3)2025$139,0942025-12
Project High Hopes501(c)(3)2007$958,4132026-04
Ranae Desantis Foundation501(c)(3)2007$10 million2025-06
Reiff Family Foundation501(c)(3)2006$40.6 million2024-10
Rotary Club of Escondido After Five Charitable Foundation Inc501(c)(3)2018$0$02026-06
Women of Go501(c)(3)2026

Other causes in Escondido, CA

Every nonprofit in Escondido, CA · Philanthropy, voluntarism and grantmaking foundations 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.