Florida · Nonprofit
Tampa Bay Humane Society Foundation Inc
Tampa Bay Humane Society Foundation Inc (Florida) receives grants from 5 organizations whose IRS filings report $89,225 to it, the largest being ESTELL ALEXANDER CHARITABLE TRUST ($78,000). 4 of them have funded it in more than one year.
- Revenue FY2022
- $0
- Funders on record
- 5
- Grants received
- $89k
- Net assets
- $0
What Tampa Bay Humane Society Foundation Inc does
Mission
To support the charitable purposes of the Humane Society of Tampa Bay, Inc., whose mission is to end animal homelessness and provide care for animals in need.
As stated on its FY2025 Form 990.
Program
To support the charitable purposes of the Humane Society of Tampa Bay, Inc.
$0 spent
The program described on its FY2025 Form 990.
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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars.
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.
0% of Tampa Bay Humane Society Foundation Inc’s revenue is contributions — more earned-revenue than three-quarters of its peers (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 6 reported years ran a deficit.
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 4 funders, grant income rose $50 → $22k.
1 of 5 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 6% 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 Tampa Bay Humane Society 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
Tampa Bay Humane Society Foundation Inc leans on a few funders — its largest provides 87% 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 100% · 2018 100% · 2019 53% · 2020 90% · 2021 100% · 2022 68% · 2023 93% — 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.
Where its funders are
93% of Tampa Bay Humane Society Foundation Inc's grant income comes from Florida funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $6k arriving through sponsors registered in 1 state 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.
Against its field
Tampa Bay Humane Society Foundation Inc has grown faster than three-quarters of the 4,669 animals nonprofits its size.
this organization peer median middle 50% of peers· 4,669 animals nonprofits under $100k, FY2022
Organizations like Tampa Bay Humane Society Foundation Inc
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the 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
0% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Humane Society of Tampa Bay Inc · exempt
Screen this organization
A dated, signed PDF of the compliance screen for Tampa Bay Humane Society 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. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds Tampa Bay Humane Society Foundation Inc?
- Tampa Bay Humane Society Foundation Inc (Florida) receives grants from 5 organizations whose IRS filings report $89,225 to it, the largest being ESTELL ALEXANDER CHARITABLE TRUST ($78,000). 4 of them have funded it in more than one year.
- How many funders does Tampa Bay Humane Society Foundation Inc have?
- IRS filings report 5 organizations giving $89,225 in grants to Tampa Bay Humane Society Foundation Inc, 4 of which have funded it in more than one year.
- Who is the largest funder of Tampa Bay Humane Society Foundation Inc?
- ESTELL ALEXANDER CHARITABLE TRUST is the largest funder on record, with $78,000 in grants. The full list of funders is on this page.
- How can an organization like Tampa Bay Humane Society Foundation 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.
Play a game about who funds Tampa Bay Humane Society →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2022 (financials across 2017–2022), and the filings of 5 funders 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 October 14, 2026. What this page cannot tell you · view filing