Foundation directory
The Royso Foundation Grants
Private foundation · EIN 84-3114715 · IRS 990-PF filings through tax year 2025
- Total grants paid
- $1.2M
- Grants reported
- 11
- Median grant
- $25K
- Future commitments
- None reported
Giving by tax year
| Tax year | Grants paid | Amount |
|---|---|---|
| 2025 | 6 | $345K |
| 2024 | 5 | $810K |
Where The Royso 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 |
|---|---|---|---|---|
| EASTSIDE PREPARTORY SCHOOL | KIRKLAND, WA | GIFT FOR ENTREPRENEURSHIP, PHILANTHROPIC LEARNING, TEACHER ENDOWMENT, AND ANNUAL FUND. | 2024 | $550K |
| IDAHO BASECAMP | KETCHUM, ID | CAPITAL CAMPAIGN AND GENERAL SUPPORT | 2025 | $250K |
| FIRST PRESBYTERIAN CHURCH OF BELLEVUE | BELLEVUE, WA | GENERAL SUPPORT | 2024 | $200K |
| MASSACHUSETTS INSITUTES OF TECH | CAMBRIDGE, MA | MIT SLOAN ANNUAL FUND AND GENERAL SUPPORT | 2024 | $25K |
| SUN VALLEY SUMMER SYMPHONY INC - SUN VALLEY MUSIC FESTIVAL | SUN VALLEY, ID | GENERAL SUPPORT | 2025 | $25K |
| KIEVE WAVUS EDUCATION INC | NOBLEBORO, ME | GENERAL SUPPORT | 2025 | $25K |
| BREAKING BOUNDARIES FOUNDATION | BELLEVUE, WA | GENERAL SUPPORT | 2024 | $25K |
| MASSACHUSETTS INSITUTES OF TECH | CAMBRIDGE, MA | MIT SLOAN ANNUAL FUND AND GENERAL SUPPORT | 2025 | $25K |
| HAYMAKERS FOR HOPE INC | BOSTON, MA | GENERAL SUPPORT | 2024 | $10K |
| BOYS & GIRLS CLUBS OF BELLEVUE | BELLEVUE, WA | 2025 GREAT FUTURES DAY AND GENERAL SUPPORT | 2025 | $10K |
| HAYMAKERS FOR HOPE INC | BOSTON, MA | GENERAL SUPPORT | 2025 | $10K |
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 The Royso 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.