California · Nonprofit
THE GREENE FOUNDATION
THE GREENE FOUNDATION (California) receives grants from 6 organizations whose IRS filings report $254,709 to it, the largest being National Foundation for the Centers for Disease Control And Prevention Inc ($95,954). 2 of them have funded it in more than one year, and 51% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Against its field
THE GREENE FOUNDATION is better cushioned than half of the 6,881 health nonprofits its size.
this organization peer median middle 50% of peers· 6,881 health nonprofits $100k–$1M, FY2025
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.
- Crohn's & Colitis Foundation Incshared funders
- The Deatley Family Foundationportfolio match
- Brightfocus Foundationshared funders
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.
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: 2023 99% · 2024 100%. Grants only. Government contracts and fees sit inside program revenue.
100% of THE GREENE FOUNDATION’s revenue is contributions — more reliant on donations than three-quarters of its peers (83% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 7 reported years ran a deficit.
reserve
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 3 funders, grant income rose $5 → $66k.
3 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 51% 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 THE GREENE FOUNDATION’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
THE GREENE FOUNDATION leans on a few funders — its largest provides 38% of grant income and the top three 89%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders 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 THE GREENE FOUNDATION.
Largest funder’s share by year: 2020 100% · 2021 100% · 2022 100% · 2023 60% — 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
51% of THE GREENE FOUNDATION'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 $125k that is directly attributable, 85% of it comes from funders outside California, across 3 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $130k arriving through sponsors registered in 2 statesis 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 6 funders put you under-funded among the 400 organizations that share them.
- Crohn's & Colitis Foundation Incshared fundersNY · backs 36 organizations that share your funders
- The Deatley Family Foundationportfolio matchits grantees resemble your mission
- Brightfocus Foundationshared fundersMD · backs 38 organizations that share your funders
- The Broad Institute Incshared fundersMA · backs 36 organizations that share your funders
- The Swan Family Charitable Foundationportfolio matchits grantees resemble your mission
- The Center for Black Health and Equityportfolio matchits grantees resemble your mission
- Project Hope - the People-To-People Health Foundation Incportfolio matchits grantees resemble your mission
- Curtis Foundation Inc Richard B Curtis Jrportfolio matchits grantees resemble your mission
- The Mehring Family Foundationportfolio matchits grantees resemble your mission
- The Siddiqi Charitable Foundation Formerly Fort Sanders Kidney Centerportfolio matchits grantees resemble your mission
- Banksouth Foundation Ltdportfolio matchits grantees resemble your mission
- Celani Family Foundation 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.
Government funding THE GREENE FOUNDATION receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $1000k on record.
- Department of Health and Human Services$1000k
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 THE GREENE FOUNDATION
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 California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
81% of spending goes to programs.
Governance
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 THE GREENE FOUNDATION: 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 THE GREENE FOUNDATION?
- THE GREENE FOUNDATION (California) receives grants from 6 organizations whose IRS filings report $254,709 to it, the largest being National Foundation for the Centers for Disease Control And Prevention Inc ($95,954). 2 of them have funded it in more than one year, and 51% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does THE GREENE FOUNDATION have?
- IRS filings report 6 organizations giving $254,709 in grants to THE GREENE FOUNDATION, 2 of which have funded it in more than one year.
- Who is the largest funder of THE GREENE FOUNDATION?
- National Foundation for the Centers for Disease Control And Prevention Inc is the largest funder on record, with $95,954 in grants. The full list of funders is on this page.
- How can an organization like THE GREENE FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. 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 6funders 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