Data / Nonprofits / California / Los Altos HLS / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Los Altos HLS, CA: 34 registered with the IRS
34 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Los Altos HLS, CA, 34 of them 501(c)(3) charities; the 2 that report revenue took in $7.1 million. The largest by revenue: Foothill-De Anza Community Colleges Foundation ($7 million), Maydan Charitable Trust ($104,368).
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
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Foothill-De Anza Community Colleges Foundation | 501(c)(3) | 1997 | $7 million | $66.5 million | 2025-06 |
| Maydan Charitable Trust | 501(c)(3) | 2000 | $104,368 | $101,386 | 2025-12 |
| Allen & Ivy Yu Foundation | 501(c)(3) | 2010 | $552,546 | 2025-06 | |
| Catherine and Lawrence Hwong Charity Foundation | 501(c)(3) | 2018 | $55,546 | 2026-03 | |
| Choong & Hsia Foundation | 501(c)(3) | 2010 | $2.1 million | 2025-06 | |
| Combs Foundation | 501(c)(3) | 2007 | $64,696 | 2025-12 | |
| Cui and Wang Family Foundation | 501(c)(3) | 2020 | $33,958 | 2026-08 | |
| David and Elizabeth Rome Family Foundation | 501(c)(3) | 2003 | $1.6 million | 2025-11 | |
| Federico and Elvia Faggin Foundation Inc | 501(c)(3) | 2011 | $13.1 million | 2024-12 | |
| G & H Foundation | 501(c)(3) | 1996 | $724,169 | 2025-12 | |
| Horton Family Foundation | 501(c)(3) | 1999 | $4,885 | 2024-12 | |
| Hua & Chan Family Foundation | 501(c)(3) | 2026 | $4.2 million | 2025-11 | |
| Hugh M & Julie Pearce Foundation | 501(c)(3) | 2001 | $87,407 | 2025-12 | |
| Larry and Ann Hsu Family Foundation | 501(c)(3) | 2015 | $18,561 | 2025-12 | |
| Lou Foundation | 501(c)(3) | 2017 | $1 million | 2025-07 | |
| Mae Family Foundation | 501(c)(3) | 2020 | $4.9 million | 2024-12 | |
| Nasiri Foundation | 501(c)(3) | 2014 | $10 million | 2024-12 | |
| Nora Betyousef Foundation | 501(c)(3) | 2015 | $2.9 million | 2025-09 | |
| R & E Scott Foundation | 501(c)(3) | 1999 | $840,162 | 2025-12 | |
| Rab Philanthropies | 501(c)(3) | 2026 | |||
| Ravizza Family Foundation | 501(c)(3) | 1999 | $4.7 million | 2024-12 | |
| Samarth Foundation | 501(c)(3) | 2006 | $1.9 million | 2024-12 | |
| Somekh Family Foundation | 501(c)(3) | 1998 | $725,489 | 2025-12 | |
| Stuart and Josefina Card Family Foundation Inc | 501(c)(3) | 2009 | $898,920 | 2025-12 | |
| Synos Foundation | 501(c)(3) | 2017 | $1.2 million | 2024-12 | |
| The Alon Family Foundation | 501(c)(3) | 1996 | $882,355 | 2025-10 | |
| The K Richard & Elizabeth Flynt Foundation | 501(c)(3) | 1999 | $648,557 | 2025-12 | |
| The Liu-Hpph Family Foundation | 501(c)(3) | 2026 | |||
| Thesauri Foundation | 501(c)(3) | 2018 | $64,487 | 2025-04 | |
| Ting Keung Ai Di & Wong Lawginn Charitable Foundation | 501(c)(3) | 2006 | $8,000 | 2024-12 | |
| Tsai Family Foundation | 501(c)(3) | 2006 | $253,429 | 2025-12 | |
| Wemagic Foundation | 501(c)(3) | 2021 | $292,006 | 2025-12 | |
| Young Global Legacy Foundation | 501(c)(3) | 2025 | $1.4 million | 2025-12 | |
| Zhu and Xu Foundation | 501(c)(3) | 2007 | $1.1 million | 2024-12 |
Other causes in Los Altos HLS, CA
- Education 14
- Arts, culture and humanities 10
- Human services 7
- Youth development 5
- Community improvement and capacity building 4
- Public and societal benefit 4
- International, foreign affairs and national security 3
- Science and technology 3
Every nonprofit in Los Altos HLS, 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.