Sonnentag Foundation Ltd
Marathon, Wisconsin · EIN 391597420 · Private foundation
Based in Marathon, Wisconsin, Sonnentag Foundation Ltd has awarded $18.5M across 5 grants in our index of public IRS filings, with giving recorded as recently as 2025. Its largest grant on record went to All - See Attached. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.
What Sonnentag Foundation Ltd funds
Sonnentag Foundation Ltd's IRS filings do not carry a single dominant program area — its grants span a range of nonprofit organizations. The grant history below is the clearest guide to what it funds.
Grant history
The largest grants Bespoke Grants has on record for Sonnentag Foundation Ltd, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| All - See Attached SCHOLARSHIPS AND CHARITABLE DONATIONS | Various, WI | $7.1M | 2022 |
| All-see Attached CHARITABLE DONATIONS | Marathon, WI | $6.4M | 2025 |
| All - See Attached SCHOLARSHIPS AND CHARITABLE DONATIONS | Various, WI | $2.9M | 2019 |
| All - See Attached CHARITABLE DONATIONS | Marathon, WI | $1.2M | 2023 |
| All - See Attached SCHOLARSHIPS AND CHARITABLE DONATIONS | Marathon, WI | $854K | 2020 |
Sonnentag Foundation Ltd giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from Sonnentag Foundation Ltd
Sonnentag Foundation Ltd's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal. You can review the foundation directly at guidestar.com.
Is Sonnentag Foundation Ltd the right funder for your nonprofit?
This page shows what Sonnentag Foundation Ltd has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about Sonnentag Foundation Ltd
- Does Sonnentag Foundation Ltd accept grant applications?
- Sonnentag Foundation Ltd's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does Sonnentag Foundation Ltd fund?
- Sonnentag Foundation Ltd's grants focus on a range of charitable causes. Recent recipients include All - See Attached, All-see Attached, All - See Attached. Its full grant history is listed above.
- How much does Sonnentag Foundation Ltd give in grants?
- Sonnentag Foundation Ltd reported $854K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $18.5M over 5 grants.
- Where is Sonnentag Foundation Ltd located?
- Sonnentag Foundation Ltd is based in Marathon, Wisconsin. Its IRS employer identification number (EIN) is 391597420.
- How can I find foundations similar to Sonnentag Foundation Ltd?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like Sonnentag Foundation Ltd, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.