New York · Nonprofit
Long Island Artificial Reef Society LTD
Long Island Artificial Reef Society LTD (New York) receives grants from 2 organizations whose IRS filings report $6,500 to it, the largest being THE LOUIS FEINBERG FOUNDATIONCORP ($4,500). 0 of them have funded it in more than one year.
Against its field
Long Island Artificial Reef Society LTD has grown faster than three-quarters of the 3,146 environment nonprofits its size.
this organization peer median middle 50% of peers· 3,146 environment nonprofits under $100k, FY2024
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.
- Pet Peeves Inclocalportfolio match
- Charles and Helen Reichert Family Foundation Inclocalportfolio match
- Jeff Hunter Charitable Tstshared funders
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 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.
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.
36% of Long Island Artificial Reef Society LTD’s revenue is contributions — more earned-revenue than three-quarters of its peers (92% 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.
From the IRS filings of Long Island Artificial Reef Society LTD’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
Long Island Artificial Reef Society LTD leans on a few funders — its largest provides 69% 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
“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 Long Island Artificial Reef Society LTD's grant income comes from New York funders.
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.
- Pet Peeves Inclocalportfolio matchNY · funds 17 organizations near you · its grantees resemble your mission
- Charles and Helen Reichert Family Foundation Inclocalportfolio matchNY · funds 23 organizations near you · its grantees resemble your mission
- Jeff Hunter Charitable Tstshared fundersFL · backs 7 organizations that share your funders
- Joseph Robert Foundation Incportfolio matchits grantees resemble your mission
- Community Foundation of the Virgin Islands Incportfolio matchits grantees resemble your mission
- Surfing's Evolution & Preservation Foundation Incportfolio matchits grantees resemble your mission
- Sea Turtle Conservancyportfolio matchits grantees resemble your mission
- Mason and Lula Cole Charitable Tua 600008015portfolio matchits grantees resemble your mission
- Edward Bangs Kelley and Elza Kelley Foundation Incportfolio matchits grantees resemble your mission
- Charles G Wright Endowment for Huma Incportfolio matchits grantees resemble your mission
- The Lois & Richard Nicotra Foundationportfolio matchits grantees resemble your mission
- Marine Industries Association of Palm Beach County 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 Long Island Artificial Reef Society LTD
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 New York
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.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for Long Island Artificial Reef Society LTD: 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 Long Island Artificial Reef Society LTD?
- Long Island Artificial Reef Society LTD (New York) receives grants from 2 organizations whose IRS filings report $6,500 to it, the largest being THE LOUIS FEINBERG FOUNDATIONCORP ($4,500). 0 of them have funded it in more than one year.
- How many funders does Long Island Artificial Reef Society LTD have?
- IRS filings report 2 organizations giving $6,500 in grants to Long Island Artificial Reef Society LTD.
- Who is the largest funder of Long Island Artificial Reef Society LTD?
- THE LOUIS FEINBERG FOUNDATIONCORP is the largest funder on record, with $4,500 in grants. The full list of funders is on this page.
- How can an organization like Long Island Artificial Reef Society LTD find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. 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 2021–2024), and the filings of 2funders 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