Wisconsin · Nonprofit
SONNENTAG FOUNDATION LTD
SONNENTAG FOUNDATION LTD (Wisconsin) receives grants from 1 organization whose IRS filings report $173,206 to it, the largest being KENNEDY FAMILY FOUNDATION INC ($173,206). 1 of them have funded it in more than one year.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- William J Cronin Foundationshared funders
- Prime Coalition Incportfolio match
- Ussga Memorial Fund Incportfolio match
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 50 means half. The number beside each label in the key is where it ended.
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income rose $7k → $53k.
From the IRS filings of SONNENTAG FOUNDATION LTD’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of SONNENTAG FOUNDATION LTD's grant income comes from Wisconsin funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- William J Cronin Foundationshared fundersWI · backs 5 organizations that share your funders
- Prime Coalition Incportfolio matchits grantees resemble your mission
- Ussga Memorial Fund Incportfolio matchits grantees resemble your mission
- The CD Shiah Charitable Foundationportfolio matchits grantees resemble your mission
- Elton Family Foundationportfolio matchits grantees resemble your mission
- Janesville Foundation Incshared fundersWI · backs 7 organizations that share your funders
- Coccia Foundation Coccia Foundationportfolio matchits grantees resemble your mission
- Bethel Woods Center for the Arts Incportfolio matchits grantees resemble your mission
- Harbaugh George & Betty Charitable Foundationportfolio matchits grantees resemble your mission
- Bickerstaff Family Foundationportfolio matchits grantees resemble your mission
- Frank & Victoria Rich Family Foundationportfolio matchits grantees resemble your mission
- Anabi Family Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like SONNENTAG FOUNDATION LTD
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Wisconsin
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for SONNENTAG FOUNDATION LTD: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds SONNENTAG FOUNDATION LTD?
- SONNENTAG FOUNDATION LTD (Wisconsin) receives grants from 1 organization whose IRS filings report $173,206 to it, the largest being KENNEDY FAMILY FOUNDATION INC ($173,206). 1 of them have funded it in more than one year.
- How many funders does SONNENTAG FOUNDATION LTD have?
- IRS filings report 1 organization giving $173,206 in grants to SONNENTAG FOUNDATION LTD, 1 of which have funded it in more than one year.
- Who is the largest funder of SONNENTAG FOUNDATION LTD?
- KENNEDY FAMILY FOUNDATION INC is the largest funder on record, with $173,206 in grants. The full list of funders is on this page.
- How can an organization like SONNENTAG FOUNDATION LTD find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Wisconsin. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2019–2025), and the filings of 1funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported August 27, 2026. What this page cannot tell you · view filing