California · Nonprofit
ECOLOGICAL OPTIONS NETWORK
ECOLOGICAL OPTIONS NETWORK (California) receives grants from 6 organizations whose IRS filings report $139,850 to it, the largest being The Klungness Family Foundation inc ($67,500). 3 of them have funded it in more than one year, and 52% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Against its field
ECOLOGICAL OPTIONS NETWORK has grown faster than half of the 4,260 environment nonprofits its size.
this organization peer median middle 50% of peers· 4,260 environment nonprofits $100k–$1M, 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.
- Copper Shores Community Health Foundationshared funders
- Taitanchi Foundation Incportfolio match
- Friends of the Earthportfolio match
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: 2021 3%. Grants only. Government contracts and fees sit inside program revenue.
100% of ECOLOGICAL OPTIONS NETWORK’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. 4 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 2 funders, grant income held at $10k.
5 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 52% 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 ECOLOGICAL OPTIONS NETWORK’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
ECOLOGICAL OPTIONS NETWORK leans on a few funders — its largest provides 48% of grant income and the top three 77%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
52% 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 ECOLOGICAL OPTIONS NETWORK.
Largest funder’s share by year: 2017 100% · 2018 58% · 2019 100% · 2020 55% · 2021 54% · 2022 80% · 2023 50% — 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
52% of ECOLOGICAL OPTIONS NETWORK'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 $68k that is directly attributable, 100% of it comes from funders outside California, across 1 state.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $72k arriving through sponsors registered in 4 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.
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.
- Copper Shores Community Health Foundationshared fundersMI · backs 18 organizations that share your funders
- Taitanchi Foundation Incportfolio matchits grantees resemble your mission
- Friends of the Earthportfolio matchits grantees resemble your mission
- Equation Campaign and Global Climate Legal Defenseportfolio matchits grantees resemble your mission
- The Christopher Reynolds Foundation Incportfolio matchits grantees resemble your mission
- Earth Rising Foundationportfolio matchits grantees resemble your mission
- Grassroots International Incportfolio matchits grantees resemble your mission
- New Earth Foundation Incportfolio matchits grantees resemble your mission
- Climate Emergency Fundportfolio matchits grantees resemble your mission
- Rainforest Action Networkportfolio matchits grantees resemble your mission
- The Peterffy Foundation Incportfolio matchits grantees resemble your mission
- Curiosity 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.
Organizations like ECOLOGICAL OPTIONS NETWORK
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
98% 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 ECOLOGICAL OPTIONS NETWORK: 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 ECOLOGICAL OPTIONS NETWORK?
- ECOLOGICAL OPTIONS NETWORK (California) receives grants from 6 organizations whose IRS filings report $139,850 to it, the largest being The Klungness Family Foundation inc ($67,500). 3 of them have funded it in more than one year, and 52% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does ECOLOGICAL OPTIONS NETWORK have?
- IRS filings report 6 organizations giving $139,850 in grants to ECOLOGICAL OPTIONS NETWORK, 3 of which have funded it in more than one year.
- Who is the largest funder of ECOLOGICAL OPTIONS NETWORK?
- The Klungness Family Foundation inc is the largest funder on record, with $67,500 in grants. The full list of funders is on this page.
- How can an organization like ECOLOGICAL OPTIONS NETWORK 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 FY2024 (financials across 2017–2024), 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