Delaware · Private foundation
Aristo Zeilstra Foundation
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $47k
- Granted FY2025(still arriving)
- 10
- Grants FY2025
- 8
- Organizations funded FY2024
- 38%
- First-time grantees FY2024
- Median grant, FY2025
- $1,000
- Largest grant, FY2025
- $35,000
- Organizations funded a year
- 8 to 24
- FY2020 to FY2024
- States reached, FY2025
- 7
- Total assets, FY2025
- $243k
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 38% of the organizations Aristo Zeilstra Foundation funded were first-time grantees, receiving 6% of its grant dollars.
New vs renewed · share of each year
In FY2024, 94% of grant dollars renewed an existing relationship; $3k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 9 | $46k | 56% |
| FY2024 | 8 | $44k | 38% |
| FY2023 | 16 | $45k | 56% |
| FY2022 | 10 | $45k | 70% |
| FY2021 | 15 | $4k | 53% |
| FY2020 | 24 | $7k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Medical University of South Carolina Foundation | $140,000 | 4 | 0% |
| Friends of Baark Inc | $17,000 | 4 | 5% |
| The Citadel Foundation | $5,800 | 3 | 0% |
| United Help Ukraine Inc | $2,500 | 1 | 0% |
| Our Rescue | $2,000 | 2 | 0% |
| United Way of Greater Cincinnati | $2,000 | 2 | 0% |
| City Gospel Mission and Affiliates | $1,150 | 3 | 0% |
| National Scleroderma Foundation Inc | $1,000 | 1 | 0% |
| Operation Liberation | $1,000 | 1 | n/a |
| World Central Kitchen Inc | $1,000 | 1 | 0% |
Show all 51 grantees
What it could do for these grantees
Plus 5 recipients with no EIN on record ($1k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget Aristo Zeilstra Foundation supplied at peak.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: The Greater Cincinnati Foundation · Ge Aerospace Foundation · Johnson Charitable Gift Fund · Duke Energy Foundation · Farmer Family Foundation · Elsa M Heisel Sule Charitable Trust 2005 · Chubb Charitable Foundation · Gannett Foundation Inc · Jpmorgan Chase Foundation · The Pfizer Foundation Inc · Baird Foundation Inc · Verizon Foundation
How this is measured
About Aristo Zeilstra Foundation
- How much does Aristo Zeilstra Foundation give?
- Aristo Zeilstra Foundation reported 10 grants totaling $47,100 in its FY2025 IRS filing. It funded between 8 and 24 organizations a year over FY2020 to FY2024.
- What does Aristo Zeilstra Foundation fund?
- By grant dollars over FY2020 to FY2025, its largest causes are Health (71%), Animals (11%), International (7%).
- Who are Aristo Zeilstra Foundation's largest grantees?
- By total granted over FY2020 to FY2025: Medical University of South Carolina Foundation ($140k), Friends of Baark Inc ($17k), The Citadel Foundation ($6k).
- Does Aristo Zeilstra Foundation fund new organizations?
- In FY2024, 38% of the organizations it funded were first-time grantees.
- Does Aristo Zeilstra Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as Aristo Zeilstra Foundation?
- Its strongest co-funders, measured against what their size predicts, include The Greater Cincinnati Foundation, Ge Aerospace Foundation, Johnson Charitable Gift Fund.
- Where is Aristo Zeilstra Foundation based?
- Aristo Zeilstra Foundation is based in DE.
Play a game based on Aristo Zeilstra’s filings →