Before you apply to Slingshot Development Fund
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
SLINGSHOT DEVELOPMENT FUND is a Private Foundation headquartered in MARYLAND HEIGHTS, MO. Financial data from the 2025 filing: $166K revenue, $582K expenses, $1.8M total assets. IRS filings disclose 177 grants awarded by this foundation, totaling roughly $4.5M.
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Showing up to 5 of 177 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $166K | $582K | $1.8M |
| 2024 | $243K | $610K | $2.2M |
| 2023 | $166K | $661K | $2.6M |
| 2022 | $110K | $592K | $3.0M |
| 2021 | $291K | $793K | $4.0M |
Between 2021 and 2025, reported annual revenue declined from $291K to $166K (-43%), with total assets most recently reported at $1.8M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in WA.
Full geographic grant map with state-by-state breakdown available with membership.