Florida · Nonprofit
St Petersburg Free Clinic Inc
St Petersburg Free Clinic Inc (Florida) receives grants from 132 organizations whose IRS filings report $19,846,978 to it, the largest being PINELLAS COMMUNITY FOUNDATION ($5,188,682). 92 of them have funded it in more than one year, and 58% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
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.
- The Spurlino Foundationshared funders
- Morton Plant Hospital Association Incportfolio match
- Trustees of Mease Hospital Incportfolio 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.
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2021 1% · 2022 1%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 29 funders to 67 funders, grant income rose $819k → $2.3M.
23 of 132 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 58% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of St Petersburg Free Clinic Inc’s funders (the co-funder graph). Top 30 of 132 funders by total. 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
St Petersburg Free Clinic Inc has a broad base — no single funder exceeds 26% of grant income, and it takes 5 funders to reach half.
the vertical line marks half of all grant income — 5 funders to its left
70% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund St Petersburg Free Clinic Inc.
Largest funder’s share by year: 2017 22% · 2018 17% · 2019 42% · 2020 52% · 2021 11% · 2022 15% · 2023 15% — diversifying over time.
“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.
How long its funders stay
58% of St Petersburg Free Clinic Inc's funders are still giving 3 years after their first grant; 70% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
58% of St Petersburg Free Clinic Inc's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $8.3M that is directly attributable, 73% of it comes from Florida funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $12M arriving through sponsors registered in 13 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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 132 funders put you typical among the 400 organizations that share them.
- The Spurlino Foundationshared fundersFL · backs 55 organizations that share your funders
- Morton Plant Hospital Association Incportfolio matchits grantees resemble your mission
- Trustees of Mease Hospital Incportfolio matchits grantees resemble your mission
- Feeding America Tampa Bay Incportfolio matchits grantees resemble your mission
- National Association of Free and Charitable Clinics Incportfolio matchits grantees resemble your mission
- Suncoast Credit Union Foundationshared fundersFL · backs 86 organizations that share your funders
- Manatee Community Foundation Incshared fundersFL · backs 58 organizations that share your funders
- Tisbest Philanthropyshared fundersWA · backs 68 organizations that share your funders
- Givinga Foundation Incshared fundersMA · backs 84 organizations that share your funders
- Second Helpings InclocalIN · funds 135 organizations near you
- Arts Council of Indianapolis InclocalIN · funds 113 organizations near you
- Teachers Treasures InclocalIN · funds 104 organizations near you
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.
Government funding St Petersburg Free Clinic Inc receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $224 on record.
- FEES - GENERAL - COMMODITIES $224
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like St Petersburg Free Clinic 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 Florida
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
95% of spending goes to programs.
Governance
Public support
94%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Sister Margaret Freeman Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for St Petersburg Free Clinic 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 St Petersburg Free Clinic Inc?
- St Petersburg Free Clinic Inc (Florida) receives grants from 132 organizations whose IRS filings report $19,846,978 to it, the largest being PINELLAS COMMUNITY FOUNDATION ($5,188,682). 92 of them have funded it in more than one year, and 58% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does St Petersburg Free Clinic Inc have?
- IRS filings report 132 organizations giving $19,846,978 in grants to St Petersburg Free Clinic Inc, 92 of which have funded it in more than one year.
- Who is the largest funder of St Petersburg Free Clinic Inc?
- PINELLAS COMMUNITY FOUNDATION is the largest funder on record, with $5,188,682 in grants. The full list of funders is on this page.
- How can an organization like St Petersburg Free Clinic Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Florida. 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 132funders 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