Foundation directory
Six Tree Foundation Grants
Private foundation · EIN 87-2933644 · IRS 990-PF filings through tax year 2025
- Total grants paid
- $1.8M
- Grants reported
- 30
- Median grant
- $25K
- Future commitments
- None reported
Giving by tax year
| Tax year | Grants paid | Amount |
|---|---|---|
| 2025 | 16 | $1.1M |
| 2024 | 14 | $707.5K |
Where Six Tree Foundation gives
States of grant recipients reported on the foundation's 990-PF filings, by dollars received.
Largest reported grants
The biggest individual grants on file, as reported by the foundation to the IRS.
| Recipient | Location | Purpose | Tax year | Amount |
|---|---|---|---|---|
| ARIZONA STATE UNIVERSITY FDN | TEMPE, AZ | UNRESTRICTED GIFT | 2025 | $400K |
| MID-PACIFIC INSTITUTE | HONOLULU, HI | UNRESTRICTED GIFT | 2025 | $150K |
| MID-PACIFIC INSTITUTE | HONOLULU, HI | UNRESTRICTED GIFT | 2024 | $150K |
| CALIFORNIA COMMUNITY FUND | LOS ANGELES, CA | UNRESTRICTED GIFT | 2025 | $100K |
| US JAPAN COUNCIL | WASHINGTON, DC | UNRESTRICTED GIFT | 2024 | $100K |
| GLADSTONE FOUNDATION | SAN FRANCISCO, CA | UNRESTRICTED GIFT | 2025 | $87.5K |
| GLADSTONE FOUNDATION | SAN FRANCISCO, CA | UNRESTRICTED GIFT | 2024 | $87.5K |
| FOUNDATION FOR INTERNATIONAL UNDERSTANDING THROUGH STUDENTS | SEATTLE, WA | UNRESTRICTED GIFT | 2024 | $75K |
| STANFORD UNIVERSITY | STANFORD, CA | UNRESTRICTED GIFT | 2025 | $50K |
| US JAPAN COUNCIL | WASHINGTON, DC | UNRESTRICTED GIFT | 2025 | $50K |
| PURPLE MAIA FOUNDATION | AIEA, HI | UNRESTRICTED GIFT | 2024 | $50K |
| STANFORD UNIVERSITY | STANFORD, CA | UNRESTRICTED GIFT | 2024 | $50K |
| FOUNDATION FOR INTERNATIONAL UNDERSTANDING THROUGH STUDENTS | SEATTLE, WA | UNRESTRICTED GIFT | 2025 | $35K |
| ARIZONA STATE UNIVERSITY FDN | TEMPE, AZ | UNRESTRICTED GIFT | 2024 | $35K |
| PACIFIC INTERNATIONAL CENTER FOR HIGH TECHNOLOGY RESEARCH (PICHTR) | HONOLULU, HI | UNRESTRICTED GIFT | 2025 | $25K |
| NISHIMACHI FOUNDATION THE CORP TRUST CO | WILMINGTON, DE | UNRESTRICTED GIFT | 2024 | $25K |
| MYRIAD USA INC | NEW YORK, NY | UNRESTRICTED GIFT | 2024 | $25K |
| RISEHI FOUNDATION | KAILUA, HI | UNRESTRICTED GIFT | 2024 | $25K |
| BOY SCOUTS OF AMERICA | SAN JOSE, CA | UNRESTRICTED GIFT | 2024 | $25K |
| KRISTI YAMAGUCHIS ALWAYS DREAM | DANVILLE, CA | UNRESTRICTED GIFT | 2024 | $25K |
| UNIVERSITY OF CALIFORNIA SANTA BARBARA | SANTA BARBARA, CA | UNRESTRICTED GIFT | 2024 | $25K |
| PURPLE MAIA FOUNDATION | AIEA, HI | UNRESTRICTED GIFT | 2025 | $25K |
| NISHIMACHI FOUNDATION THE CORP TRUST CO | WILMINGTON, DE | UNRESTRICTED GIFT | 2025 | $25K |
| RISEHI FOUNDATION | KAILUA, HI | UNRESTRICTED GIFT | 2025 | $25K |
| OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY FOUNDATION | IRVINGTON, NY | UNRESTRICTED GIFT | 2025 | $25K |
How to apply
This foundation reports on its 990-PF that it only makes contributions to preselected organizations and does not accept unsolicited applications.
About this data
Figures are aggregated from Six Tree Foundation's IRS Form 990-PF electronic filings (2 filings on file, most recent tax year 2025). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF e-file archive.