Grant funders / Hawaii / Community Improvement
Community Improvement Grant Funders in Hawaii
45 foundations with a documented community improvement focus have made grants to Hawaii nonprofits in recent years, together directing $26.1M to organizations across the state. Below are the most active — every funder links to a full giving profile, and Bespoke Grants will match all 45 against your nonprofit's specific mission, for free.
45
Community improvement funders
$26.1M
Given to Hawaii nonprofits
597
Grants on record
2025
Most recent giving
Most active community improvement funders in Hawaii
| # | Funder | Based in | Total Hawaii giving | Grants | Latest |
|---|---|---|---|---|---|
| 1 | The Harry and Jeanette Weinberg | Maryland | $8.6M | 30 | 2024 |
| 2 | Chamber of Commerce of Hawaii | Hawaii | $4.3M | 218 | 2024 |
| 3 | Orange County Community Foundation | California | $2.5M | 7 | 2024 |
| 4 | Wk Kellogg Foundation | Michigan | $1.0M | 2 | 2018 |
| 5 | Stupski Foundation | California | $950K | 5 | 2024 |
| 6 | The Rotary Foundation of Rotary | Illinois | $938K | 16 | 2025 |
| 7 | Waianae Distr Comprehensive Health & | Hawaii | $922K | 6 | 2023 |
| 8 | Doris Duke Charitable Foundation Inc | New York | $800K | 2 | 2022 |
| 9 | Silicon Valley Community Foundation | California | $685K | 11 | 2024 |
| 10 | Friends of Hawaii Charities Inc | Hawaii | $684K | 8 | 2023 |
| 11 | The Kosasa Foundation | Hawaii | $608K | 5 | 2024 |
| 12 | Hmsa Foundation | Hawaii | $581K | 7 | 2022 |
| 13 | Harold Kl Castle Foundation | Hawaii | $460K | 7 | 2024 |
| 14 | The Hawaii Pacific Foundation Inc | Hawaii | $384K | 2 | 2023 |
| 15 | The Roy H and Lorraine M Okumura | Hawaii | $285K | 8 | 2024 |
This list is ranked by size. Yours should be ranked by fit.
The funders above are the biggest community improvement funders in Hawaii — not necessarily the right ones for you. Bespoke Grants ranks all 45 against your nonprofit's actual mission, service area, and budget, and shows you why each one matches. Free, no credit card.
Rank these funders for my nonprofit →Community Improvement funders in other states
Other causes funded in Hawaii
How this list is built. Bespoke Grants indexes 13M+ grants from public IRS Form 990 filings. This page shows foundations whose giving carries a documented community improvement focus and that have funded Hawaii nonprofits. Giving figures reflect each funder's total recent grants to Hawaii recipients. IRS data publishes on a 1–2 year lag; figures are current through the most recent available filings.