Florida · Nonprofit
PHILANTHROPY TANK INC
PHILANTHROPY TANK INC (Florida) receives grants from 51 organizations whose IRS filings report $1,783,206 to it, the largest being COMMUNITY FOUNDATION FOR PALM BEACH AND MARTIN COUNTIES INC ($358,450). 28 of them have funded it in more than one year, and 50% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2024
- $591k
- Funders on record
- 51
- Grants received
- $1.8M
- Net assets
- $12k
What Philanthropy Tank Inc does
Mission
Philanthrophy tank empowers student leaders to make impactful, sustainable change in their communities through the development of service-driven programs. Philanthropy tank, inc. Conducts a number of activities focused on increasing both the amount and efficiency of philanthropic
As stated on its FY2023 Form 990.
Program
During FY25, Philanthropy Tank celebrated its 10th Anniversary while continuing to empower the next generation of CHANGEmakers to identify community challenges and develop sustainable, student-led solutions. The organization engaged approximately 400 middle and high school students through its CHANGEmaker program, school-based clubs, workshops, and community outreach. Forty-five students representing ten schools applied to the program, with eight student-led initiatives selected to receive $61,500 in funding, mentorship, and year-long support. These initiatives are addressing a wide range of community needs, including support for hospitalized children and young cancer patients, STEM education for underserved youth, tech support and online safety counseling for older adults, music therapy for seniors experiencing cognitive decline, food allergy awareness, and services for individuals and families experiencing homelessness. Philanthropy Tank also expanded its school- based programming, strengthened community partnerships, and hosted its 10th Anniversary Finals Celebration, where student finalists presented their initiatives to philanthropists, educators, business leaders, and…
$375,713 spent100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $375,713.
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 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. The largest one-year move in total assets was 2022 to 2023, from $256k to $110k (−57%).
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.
97% of PHILANTHROPY TANK INC’s revenue is contributions — more donation-reliant than the typical peer (87% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 5 reported years ran a deficit.
reserve
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.
Chief executive
Amy R Brand
Chief executive officer
As listed on its FY2024 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 2 funders to 17 funders, grant income rose $38k → $193k.
14 of 51 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 50% 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 PHILANTHROPY TANK INC’s funders (the co-funder graph). Top 30 of 51 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
PHILANTHROPY TANK INC has a broad base — no single funder exceeds 20% 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
60% 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 PHILANTHROPY TANK INC.
Largest funder’s share by year: 2017 67% · 2018 83% · 2019 30% · 2020 19% · 2021 33% · 2022 20% · 2023 19% — 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
19% of PHILANTHROPY TANK INC's funders are still giving 3 years after their first grant; 55% 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
50% of PHILANTHROPY TANK 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 $886k that is directly attributable, 51% of it comes from funders outside Florida, across 8 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $898k arriving through sponsors registered in 11 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.
Against its field
PHILANTHROPY TANK INC runs a healthier operating margin than half of the 7,117 philanthropy nonprofits its size.
this organization peer median middle 50% of peers· 7,117 philanthropy nonprofits $100k–$1M, FY2024
Government funding PHILANTHROPY TANK INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $82 on record.
- REFUNDS - GENERAL $82
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 PHILANTHROPY TANK 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
51% of spending goes to programs.
Governance
Public support
96%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 2 states
Screen this organization
A dated, signed PDF of the compliance screen for PHILANTHROPY TANK 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 PHILANTHROPY TANK INC?
- PHILANTHROPY TANK INC (Florida) receives grants from 51 organizations whose IRS filings report $1,783,206 to it, the largest being COMMUNITY FOUNDATION FOR PALM BEACH AND MARTIN COUNTIES INC ($358,450). 28 of them have funded it in more than one year, and 50% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does PHILANTHROPY TANK INC have?
- IRS filings report 51 organizations giving $1,783,206 in grants to PHILANTHROPY TANK INC, 28 of which have funded it in more than one year.
- Who is the largest funder of PHILANTHROPY TANK INC?
- COMMUNITY FOUNDATION FOR PALM BEACH AND MARTIN COUNTIES INC is the largest funder on record, with $358,450 in grants. The full list of funders is on this page.
- How can an organization like PHILANTHROPY TANK 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 FY2024 (financials across 2018–2024), and the filings of 51 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