Indiana · Nonprofit
OSA Wildlife Sanctuary Foundation Inc
OSA Wildlife Sanctuary Foundation Inc (Indiana) receives grants from 5 organizations whose IRS filings report $37,750 to it, the largest being THE OVERBROOK FOUNDATION ($20,000). 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.
- Johnson County Community Foundation Inclocal
- East Coast Zoological Society of Florida Incportfolio match
- Utah Zoological Societyportfolio match
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
Who funds it, year by year
2017 → 2022: the base narrowed from 2 funders to 1 funder, grant income rose $2k → $5k.
From the IRS filings of OSA Wildlife Sanctuary Foundation Inc’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.
How concentrated its funding is
OSA Wildlife Sanctuary Foundation Inc leans on a few funders — its largest provides 53% of grant income and the top three 98%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2017 89% · 2018 100% · 2019 95% · 2020 80% · 2021 100% · 2022 100% — growing more concentrated.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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
OSA Wildlife Sanctuary Foundation Inc draws 100% of its grant income from funders outside Indiana, across 3 states in all.
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. Your 5 funders put you under-funded among the 400 organizations that share them.
- Johnson County Community Foundation InclocalIN · funds 98 organizations near you
- East Coast Zoological Society of Florida Incportfolio matchits grantees resemble your mission
- Utah Zoological Societyportfolio matchits grantees resemble your mission
- Peace 4 Animalsportfolio matchits grantees resemble your mission
- All About Animals Incportfolio matchits grantees resemble your mission
- Holtzman Wildlife Foundationportfolio matchits grantees resemble your mission
- The Brodsky Charitable Foundation Trustportfolio matchits grantees resemble your mission
- Wildlife Protection Solutionsportfolio matchits grantees resemble your mission
- International Fund for Animal Welfare Incportfolio matchits grantees resemble your mission
- Fort Wayne Zoological Society Incportfolio matchits grantees resemble your mission
- Wildlife Support Charitable Trustportfolio matchits grantees resemble your mission
- Nashville Zoo Incportfolio 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 OSA Wildlife Sanctuary Foundation Inc
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 Indiana
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 OSA Wildlife Sanctuary Foundation Inc: 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 OSA Wildlife Sanctuary Foundation Inc?
- OSA Wildlife Sanctuary Foundation Inc (Indiana) receives grants from 5 organizations whose IRS filings report $37,750 to it, the largest being THE OVERBROOK FOUNDATION ($20,000). 1 of them have funded it in more than one year.
- How many funders does OSA Wildlife Sanctuary Foundation Inc have?
- IRS filings report 5 organizations giving $37,750 in grants to OSA Wildlife Sanctuary Foundation Inc, 1 of which have funded it in more than one year.
- Who is the largest funder of OSA Wildlife Sanctuary Foundation Inc?
- THE OVERBROOK FOUNDATION is the largest funder on record, with $20,000 in grants. The full list of funders is on this page.
- How can an organization like OSA Wildlife Sanctuary Foundation Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Indiana. 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 2017–2025), and the filings of 5funders 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