Data / Nonprofits / California / Hillsborough
Nonprofits in Hillsborough, CA: 75 registered with the IRS
75 nonprofits are registered with the IRS in Hillsborough, CA, 69 of them 501(c)(3) charities; the 15 that report revenue took in $174.2 million. The largest by revenue: The Nueva School ($87.6 million), Crystal Springs Uplands School ($53.8 million), Burlingame Country Club ($20.8 million). Most common causes: philanthropy, voluntarism and grantmaking foundations (24), education (13), recreation and sports (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| The Nueva School | Education | 501(c)(3) | 1967 | $87.6 million | $304.1 million | 2025-06 |
| Crystal Springs Uplands School | Education | 501(c)(3) | 1953 | $53.8 million | $187.1 million | 2025-06 |
| Burlingame Country Club | 501(c)(7) | 1945 | $20.8 million | $36 million | 2024-12 | |
| Hillsborough Schools Foundation | Education | 501(c)(3) | 1980 | $5.9 million | $22.4 million | 2025-06 |
| Bridge School | Education | 501(c)(3) | 1988 | $3.7 million | $23.9 million | 2025-07 |
| Critical Reach | Crime and legal-related | 501(c)(3) | 1995 | $665,830 | $1.7 million | 2026-03 |
| Associated Parents Groups of Hillsborough Inc | Education | 501(c)(3) | 1978 | $456,858 | $427,990 | 2025-06 |
| Hillsborough Concours Delegance Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $372,055 | $60,296 | 2024-12 |
| Hillsborough Beautification Foundation | Environment | 501(c)(3) | 1998 | $364,363 | $1 million | 2025-06 |
| International Puzzle Collectors Association | Education | 501(c)(3) | 2010 | $220,192 | $100,673 | 2024-12 |
| Idlewild Inc | Recreation and sports | 501(c)(7) | 2018 | $112,435 | $109,575 | 2025-12 |
| Delivering Better Lives Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $68,082 | $61,495 | 2025-12 |
| Pta California Congress of Parents Teachers & Students Inc | 501(c)(3) | 1943 | $54,972 | $11,422 | 2025-06 | |
| Yuan Yuan Educational Foundation | Religion-related | 501(c)(3) | 1996 | $26,651 | $58,755 | 2024-12 |
| Anesthesia Research Foundation | Medical research | 501(c)(3) | 1960 | $1,508 | $4.8 million | 2025-10 |
| 2M Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $8.5 million | 2024-12 | |
| A Dream for Every Bride | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Addiego Foundation | International, foreign affairs and national security | 501(c)(3) | 2014 | $14.7 million | 2024-12 | |
| All for Ball | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Bella Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $6.7 million | 2025-12 | |
| Berkeley Real Estate Investment Group | Education | 501(c)(3) | 2026 | |||
| Brayton Wilbur Foundation | 501(c)(3) | 1965 | $640,450 | 2024-12 | ||
| California Association of Youth Commissions | Youth development | 501(c)(3) | 2025 | |||
| Carolands Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $131.1 million | 2025-11 | |
| Chi Omega Fraternity | 501(c)(7) | 1940 | $0 | $0 | 2026-04 | |
| Colleens Foundation | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Curious Minds Steam Lab | 501(c)(3) | 2025 | $0 | $0 | 2025-12 | |
| Cynthia and Merrill Magowan Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $1.7 million | 2025-12 | |
| Education Beyond Boarders | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Egan-Kaneda Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $115 | 2024-12 | |
| Eugene and Marilyn Stein Family Foundation | 501(c)(3) | 1998 | $18.7 million | 2025-12 | ||
| Gam Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $996,668 | 2024-12 | |
| Govil Agrawal Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $1.5 million | 2024-12 | |
| Han and Jiang Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $1.5 million | 2025-09 | |
| Help Children With Epilepsy | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Hudson-Essex Terraplane Club Inc | 501(c)(7) | 1974 | $0 | $0 | 2025-12 | |
| Ischemia Research & Education Foundation | Medical research | 501(c)(3) | 1992 | $4 million | 2025-09 | |
| Jia and Wang Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $93,230 | 2024-12 | |
| Jin and Xiaqing Wu Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $3.3 million | 2025-11 | |
| Jinix Foundation | Education | 501(c)(3) | 2025 | |||
| Joy Canaan Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $26,756 | 2023-12 | |
| Kappa Alpha Theta Fraternity | 501(c)(7) | 1940 | $0 | $0 | 2026-06 | |
| Lemon-Aid Stands | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Lillian Lincoln Foundation | 501(c)(3) | 1985 | $82.4 million | 2024-12 | ||
| Michael & Sally Mayer Familyfoundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $1.7 million | 2025-12 | |
| Michael and Catherine Podell Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $14.8 million | 2024-12 | |
| Omega Beta Foundation | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Oshea Foundation | 501(c)(3) | 1961 | $5.7 million | 2025-10 | ||
| Palo Solo Project | Education | 501(c)(3) | 2021 | $0 | $0 | 2023-07 |
| Pancretan Association of America | 501(c)(8) | 1946 | $0 | $0 | 2025-12 | |
| Peter & Marie-Helene Gotcher Foundation | 501(c)(3) | 1994 | $107,565 | 2025-12 | ||
| Pharr Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $233,973 | 2025-12 | |
| Praxis Initiative | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Probst Fam Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $8.1 million | 2025-07 | |
| Propdream | Housing and shelter | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Redline Charity | Health care | 501(c)(3) | 2024 | $0 | $69,226 | 2025-08 |
| Reliance Charity Foundation | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Royal Foundation for Seniors Inc | Human services | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| San Francisco Hoopsters Organization | Youth development | 501(c)(3) | 2005 | $0 | $0 | 2025-07 |
| Silicon Valley Ice Skating Association | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Speramus Foundation | 501(c)(3) | 1993 | $698,626 | 2024-12 | ||
| Spiritual Assembly of the Bahais of Hillsborough | Religion-related | 501(c)(3) | 1995 | |||
| Stempowered | Human services | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Sunshine and Love Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $320,139 | 2025-09 | |
| The Redwood Project | Religion-related | 501(c)(3) | 2015 | |||
| Thrive for Good Initiative Corp | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2026-02 |
| Trailblazehers in Sports | Recreation and sports | 501(c)(3) | 2025 | |||
| Unbounded Athletics Advocacy Initia Tive | Civil rights, social action and advocacy | 501(c)(3) | 2026 | |||
| Upstage Theater | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Visu Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | $362,334 | 2025-12 | |
| WDG Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $927,255 | 2025-12 | |
| Wang & Tao Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $911,677 | 2023-09 | |
| West Hillsborough Preschool Parents Group | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Zhang and Fu Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $243,736 | 2025-12 | |
| Zheng Family Foundation | Education | 501(c)(3) | 2025 | $1 | 2025-06 |
By cause in Hillsborough, CA
- Philanthropy, voluntarism and grantmaking foundations 24
- Education 13
- Recreation and sports 4
- Religion-related 3
- Youth development 3
- Health care 3
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.