Who funds Donald Danforth Plant Science Center
80 institutional funders have given since 2022, 61 of them directly, through tax year 2025.
Its two largest direct donors
- Mac Five Foundation Inc$4.8M2022–2024
- Bellwether Foundation Inc$5.0M2023–2025
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 | $63.8M | $67.8M | $612.6M |
| 2023 | $65.7M | $64.2M | $586.5M |
| 2022 | $48.1M | $59.3M | $568.0M |
| 2020 | $58.3M | $49.8M | $487.2M |
| 2019 | $55.0M | $52.1M | $439.2M |
Contributions and grants received in 2024: $36.4M.
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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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