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Data / Nonprofits / California / Portola Vally / Philanthropy, voluntarism and grantmaking foundations

Philanthropy, voluntarism and grantmaking foundations nonprofits in Portola Vally, CA: 20 registered with the IRS

20 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Portola Vally, CA, 20 of them 501(c)(3) charities.

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
Bonnie and Marty Tenenbaum Foundation501(c)(3)2000$2.8 million2025-12
Bundy Family Foundation501(c)(3)1995$5.2 million2025-12
David & Diane Toole Foundation501(c)(3)1995$25,0272025-12
Edwards Family Foundation501(c)(3)1998$1.6 million2025-12
Girls Rights Project501(c)(3)2002$5.1 million2024-12
Gwaenchanayo Foundation501(c)(3)2026
Jalil Family Foundation501(c)(3)2017$1.1 million2024-12
Janaki Balakrishnan Family Foundation501(c)(3)2022$1.6 million2024-12
Julie A and Edward L Divita Jr Fami Ly Foundation501(c)(3)2026
Kabcenell Family Foundation501(c)(3)2003$23.2 million2024-12
Ken & Judith Joy Family Foundation501(c)(3)1997$3.8 million2025-12
Mac Millan Family Foundation Inc501(c)(3)2007$48,5562025-12
McCown Family Foundation501(c)(3)1999$275,0822025-05
Redwood Esl501(c)(3)2026
Ronald Whittier Family Foundation501(c)(3)2001$521,3002024-12
Shineonorg501(c)(3)2006$25,4102024-12
The Clara Fund501(c)(3)2003$3.4 million2024-12
The Matthew Foundation Inc501(c)(3)2014$20,8002023-12
Tosa Foundation501(c)(3)1992$391.6 million2024-12
Westridge Foundation501(c)(3)2018$5.1 million2024-12

Other causes in Portola Vally, CA

Every nonprofit in Portola Vally, 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.