Grant Funders in Napa, CA
Bespoke Grants indexes 16 grant-making foundations headquartered in Napa, California — together $27.7M in recent annual giving. Their giving most often supports health care, higher education, education and arts & culture. Local funders are one of the best starting points for a Napa nonprofit, because many prioritize organizations in their own community.
Foundations headquartered in Napa
Ranked by annual giving. Each links to a full profile — giving history, grant recipients, focus areas, and how to apply.
| # | Foundation | Annual giving | Latest grant |
|---|---|---|---|
| 1 | Community Foundation of the Napa Valley | $6.9M | 2025 |
| 2 | Diane and Ron Miller Fund | $3.0M | 2024 |
| 3 | Queen of the Valley | $2.4M | 2024 |
| 4 | Queen of the Valley Medical Center | $2.1M | 2017 |
| 5 | Napa County Land Trust | $2.1M | 2024 |
| 6 | Ole Health Foundation | $1.8M | 2023 |
| 7 | American Vineyard Foundation | $1.6M | 2025 |
| 8 | Peter a & Vernice H Gasser Foundation | $1.3M | 2024 |
| 9 | Napalearns (the Napa Valley Partnership | $1.1M | 2021 |
| 10 | Ole Health | $925K | 2020 |
| 11 | Winiarski Family Foundation | $910K | 2024 |
| 12 | Rene and Veronica Di Rosa Foundation | $871K | 2020 |
| 13 | Sylvia Earle Alliancemission Blue | $848K | 2024 |
| 14 | William and Inez Mabie Family Foundation | $771K | 2020 |
| 15 | The Ic Foundation Inc | $562K | 2018 |
| 16 | 3 Angels Children & Family Services Inc | $500K | 2023 |
Running a nonprofit in Napa?
Bespoke Grants ranks every Napa-area and national funder against your mission, service area, and budget — and shows you why each one fits. Free, no credit card.
Find my funders →What Napa funders support
The causes most commonly funded by foundations based in Napa:
Beyond Napa
Local funders are a starting point, not the whole picture. Most Napa nonprofits are also eligible for statewide and national foundations — browse all grant funders in California, or let Bespoke Grants match your nonprofit to funders at every level for free.