Who funds Humboldt Area Foundation?
16 private foundations reported grants to Humboldt Area Foundation in Bayside, California totaling $6.8 million across 27 grants in tax years 2023 to 2025. The largest funder was Sergey Brin Family Foundation, with $2.5 million.
From the funders' IRS Form 990-PF filings.
- Foundation funders16
- Grants reported27
- Total received$6.8 million
- Funders taking applications5
Funders of Humboldt Area Foundation that accept applications
If your organization does similar work, these foundations are prospects: they already fund work like Humboldt Area Foundation's and say in their IRS filings that they accept applications.
Foundations that fund Humboldt Area Foundation
| Foundation | Purpose given | Grants | Amount |
|---|---|---|---|
| Sergey Brin Family Foundation | General operating support | 2 | $2.5 million |
| The California Endowment | Promoting climate and community resilience via leadership, health and safety | 5 | $1.9 million |
| John D and Catherine T Macarthur Foundation | In support of the klamath river fund | 1 | $1.5 million |
| The William & Flora Hewlett Foundation | For the redwood region climate and community resilience hub and tribal climate resilience network | 2 | $315,000 |
| Meyer Memorial Trust | For project support | 1 | $250,000 |
| The Reis Foundation Inc | Project Support | 1 | $135,000 |
| The Roundhouse Foundation | Klamath river restoration fund (krrf) | 1 | $100,000 |
| S H Cowell Foundation | To sustain the tribal nations climate resilience network. | 1 | $100,000 |
| Patricia D & William B Smullin Foundation | Holiday partnership | 6 | $50,200 |
| The California Wellness Foundation | For project support of the aa-wok georgiana trull memorial scholarship within the native cultures fund to provide scholarships to recipients dedicated to the revitalization of their ca indigenous tribal language to improve health and wellness. | 1 | $15,500 |
| Vesper Society | Aunties on the river | 1 | $10,000 |
| Tarbell Family Foundation | Karuk Eco-Cultural Revitalization Fund and Wildland Fire Fund | 1 | $8,500 |
| Maya Advani Family Foundation LTD | Grants to 501(c)(3) charities | 1 | $3,000 |
| Knapp George Owen Mem Fund TUA | General operating | 1 | $2,000 |
| The James Irvine Foundation | For MMIP Crisis Action Fund | 1 | $1,500 |
| Amazonsmile Foundation | General support | 1 | $20 |
Using this list
A foundation that already gives to Humboldt Area Foundation gives in its field and region, so the list doubles as a prospect list for similar organizations in Bayside. Open a foundation to see its application rules, typical grant and every other grant it paid.
Questions people ask
Who funds Humboldt Area Foundation?
Sergey Brin Family Foundation, The California Endowment, John D and Catherine T Macarthur Foundation, The William & Flora Hewlett Foundation and Meyer Memorial Trust, and 11 more, according to their IRS Form 990-PF filings.
How much does Humboldt Area Foundation get from foundations?
$6.8 million in 27 reported grants from 16 private foundations in tax years 2023 to 2025. Government grants and gifts from individuals are not included.
Which of these funders accept applications?
The William & Flora Hewlett Foundation, Meyer Memorial Trust, The Roundhouse Foundation, S H Cowell Foundation and The California Wellness Foundation say in their filings that they accept applications.