Who funds Island Institute
108 institutional funders have given since 2022, 94 of them directly, through tax year 2025.
Its two largest direct donors
- Builders Initiative$1.6M2022–2024
- Cornerstone Foundation Inc$965K2022–2024
A free account names its 5 largest direct donors, and the funders behind them.
Unlock potential prospectsFinances
Latest return: tax year 2024, Form 990.
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| 2024 | $11.0M | $9.7M | $41.0M |
| 2023 | $7.7M | $9.1M | $37.3M |
| 2022 | $11.3M | $9.0M | $35.6M |
| 2021 | $7.8M | $7.2M | $34.0M |
| 2020 | $8.7M | $7.4M | $38.8M |
Contributions and grants received in 2024: $8.7M.
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Built from the organization’s public IRS Form 990 filings and the gifts other organizations report on theirs, processed by Aprize. Institutional donors only: individual donors are never shown. Data as of 1 November 2026.
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