Hawaii · Nonprofit
PUAKO FOR REEFS
PUAKO FOR REEFS (Hawaii) receives grants from 2 organizations whose IRS filings report $110,000 to it, the largest being VANGUARD CHARITABLE ENDOWMENT PROGRAM ($100,000). 0 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $188k
- Funders on record
- 2
- Grants received
- $110k
- Net assets
- $108k
What Puako for Reefs does
Mission
Puako for Reefs is dedicated to the protection and revitalization of the south kohala coast and the puako reef by addressing its land and water based threats in the face of climate change: wastewater, flooding, over- fishing, and fire.
As stated on its FY2025 Form 990-EZ.
Program
Organization and the county have agreed to a memorandum of understanding, mou. Four potential collection routes under evaluation. Secured support of manager at american water at mauna lani.established partnership with 3po networks (3po) to install fiber optic cable alongside the sewer line to offset some construction costs and bring high speed internet to community. Developed a plan to work with philanthropy partners to provide sliding scale assistance for homeowners to connect to sewer.determined that it will be possible to reuse newer existing septic tanks and atu basins with the orenco system.worked with bond council to develop various financial models to provide us the most flexibility.worked with the kalaimoku group to build a large coalition of organizations to support the project and strengthen community engagement. Who stands with you, matters in hawaii. Hosted a donor appreciation dinner to thank all our donors who have made our work possible
$177,563 spent100% of program spending
The program described on its FY2025 Form 990-EZ. Program spending in total: $177,563.
The organization over time
Each line starts at 100 in 2024, so what you read is the shape rather than the size: 150 means half as much again as 2024, 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 at each year end, in dollars. The largest one-year move in total assets was 2024 to 2025, from $109k to $108k (−1%).
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.
100% of PUAKO FOR REEFS’s revenue is contributions — more reliant on donations than three-quarters of its peers (88% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 2 reported years ran a deficit.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
2 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% 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 PUAKO FOR REEFS’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
PUAKO FOR REEFS leans on a few funders — its largest provides 91% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% 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 PUAKO FOR REEFS.
“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
100% of PUAKO FOR REEFS'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. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $110k arriving through sponsors registered in 2 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
PUAKO FOR REEFS has grown faster than three-quarters of the 2,433 environment nonprofits its size.
this organization peer median middle 50% of peers· 2,433 environment nonprofits $100k–$1M, FY2025
Organizations like PUAKO FOR REEFS
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 Hawaii
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for PUAKO FOR REEFS: 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 PUAKO FOR REEFS?
- PUAKO FOR REEFS (Hawaii) receives grants from 2 organizations whose IRS filings report $110,000 to it, the largest being VANGUARD CHARITABLE ENDOWMENT PROGRAM ($100,000). 0 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does PUAKO FOR REEFS have?
- IRS filings report 2 organizations giving $110,000 in grants to PUAKO FOR REEFS.
- Who is the largest funder of PUAKO FOR REEFS?
- VANGUARD CHARITABLE ENDOWMENT PROGRAM is the largest funder on record, with $100,000 in grants. The full list of funders is on this page.
- How can an organization like PUAKO FOR REEFS find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Hawaii. 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 2024–2025), and the filings of 2 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