Washington, D.C. · Nonprofit
WORLD WILDLIFE FUND INC
WORLD WILDLIFE FUND INC (Washington, D.C.) receives grants from 2140 organizations whose IRS filings report $540,993,246 to it, the largest being GORDON E AND BETTY I MOORE FOUNDATION ($95,064,155). 1307 of them have funded it in more than one year.
- Revenue FY2025
- $367M
- Funders on record
- 2,140
- Grants received
- $541M
- Net assets
- $645M
What World Wildlife Fund Inc does
Mission
Wwf's mission is to conserve nature and reduce the most pressing threats to the diversity of life on earth. (continued on schedule o)
As stated on its FY2025 Form 990.
Programs
Global conservation:whether in alaska's bristol bay, montana's great plains, the rainforests of brazil, peru, and bolivia, the mountains of nepal and bhutan, or the deserts and savannas of africa, wwf-us partners with local communities and other groups to protect forests, wildlife, coral reefs and other ecosystems; find actions to protect freshwater resources from contamination and depletion; reduce overfishing to ensure reliable food sources; reduce conflicts between local people and wildlife; employ energy solutions that generate fewer greenhouse gas emissions than the current energy production system; and enact forest management approaches that regenerate or restore critical habitats for wildlife and a range of forest-based products for people.
$83,555,567 spentof which $50,504,848 as grants29% of program spendingInternational country programs:from peru's rainforests and the mountains of bhutan to namibia's communal conservancies, the wwf network brings its science-based and results oriented approach to environmental challenges in 100 countries. Wwf supports the creation of resource-based economic opportunities and livelihoods for communities in some of the world's most remote locations. Wwf-us specifically manages country-office operations throughout latin america, as well as in bhutan, namibia, and nepal - directly supporting conservation efforts in some of the most ecologically diverse places on earth.
$73,938,725 spentof which $19,444,549 as grants26% of program spendingPublic education:with one million members in the united states and more than five million supporters globally, the wwf network, of which wwf-us is a part, is working to mobilize hundreds of millions of people to support conservation. Wwf shares information with the american public on nature's value and the importance of conservation through a variety of channels, from our wildclassrooms educational curriculum, our signature publication world wildlife magazine, our public service announcements, our website and annual international events such as earth hour.
$37,204,637 spent13% of program spendingPublic affairs: at wwf, we believe we can foster a safer, healthier and more resilient future for people and nature. We help individual citizens and some of the world's largest companies rethink the way they produce and consume energy, food, and water. Wwf provides decisionmakers with the results of field studies describing the biological richness of some of the world's most productive regions, research into the loss or degradation of key ecological systems such as the arctic, tropical rainforests, fisheries, coral reefs, river systems and wetlands and solutions based on technology applications, policy incentives, and actions that individual citizens can take to protect our planet.
$64,890,164 spentof which $22,858,532 as grants$1,766,357 earned by the program22% of program spendingMarket transformation: wwf partners with corporations, government agencies, local communities, ngos, universities and research institutes to reduce the impact of the production and trade of commodities that most affect our conservation priorities. Our goal is to measurably reduce the most significant impacts of individual actors as well as entire industries.
$30,026,256 spentof which $3,664,491 as grants10% of program spendingFy 2025 990 accomplishments:in fy 2025, wwf made valuable strides in addressing some of the most significant conservation challenges facing the planet. Among many achievements, we note these:strengthening american grasslands:wwf's sustainable ranching initiative reached a milestone in 2024, enrolling 1 million acres in its ranch systems and viability planning network a year ahead of schedule. The initiative equips ranchers in the northern great plains region with hands-on guidance from technical experts and continuous learning opportunities to promote more sustainable grazing practices. It also helps ranchers implement strategies that enhance carbon sequestration, improve water infiltration, and support wildlife across this vast expanse of enrolled acres. Restoring american rivers & freshwater systems:in fy25, to protect and restore the rio grande river, wwf conducted environmental flow assessments and co-led local water management working groups. We also supported restoration projects to secure community water access and revive beaver, cutthroat trout, and silvery minnow populations. In new mexico, wwf surveyed farmers to better understand agricultural water use and promote…
The 6 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $289,615,349.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $507M to $699M (+38%).
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: 2017 26% · 2018 18% · 2019 14% · 2020 16% · 2021 10% · 2022 18% · 2023 20% · 2024 19% · 2025 18%. Grants only. Government contracts and fees sit inside program revenue.
93% of WORLD WILDLIFE FUND INC’s revenue is contributions — more donation-reliant than the typical peer (90% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 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
Carter Roberts
President & CEO
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 469 funders to 845 funders, grant income rose $37M → $77M.
138 of 2140 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 34% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $3.1M from 2 payers (the payer shares this organization's board, largest Climateworks Foundation). These are real filings, and they are not money WORLD WILDLIFE FUND INC raised.
From the IRS filings of WORLD WILDLIFE FUND INC’s funders (the co-funder graph). Top 30 of 2140 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
WORLD WILDLIFE FUND INC has a broad base — no single funder exceeds 18% of grant income, and it takes 8 funders to reach half.
the vertical line marks half of all grant income — 8 funders to its left
43% 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 WORLD WILDLIFE FUND INC.
Largest funder’s share by year: 2017 30% · 2018 27% · 2019 24% · 2020 22% · 2021 24% · 2022 17% · 2023 15% — 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
48% of WORLD WILDLIFE FUND INC's funders are still giving 3 years after their first grant; 61% 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
WORLD WILDLIFE FUND INC draws 96% of its grant income from funders outside Washington, D.C., across 49 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $184M arriving through sponsors registered in 36 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
WORLD WILDLIFE FUND INC holds deeper cash reserves than three-quarters of the 14 environment nonprofits its size.
this organization peer median middle 50% of peers· 14 environment nonprofits over $100M, FY2025
Government funding WORLD WILDLIFE FUND INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $233.6M on record — $233.6M federal, $78 state.
- Agency for International Development$158.6M
- Department of State$27.0M
- Environmental Protection Agency$25.8M
- Department of the Interior$15.1M
- National Aeronautics and Space Administration$2.7M
- Department of Agriculture$2.3M
- Royalties$78
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 WORLD WILDLIFE FUND 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 Washington, D.C.
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
79% of spending goes to programs.
Governance
Public support
90%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 51 states
Part of a family of 11 related entities
- 1250 24 LLC · disregarded
- 1250 24 Street LLC · disregarded
- Wwf Impact LLC · disregarded
- Charitable Lead Annuity Trust (1) · corp_trust
- Charitable Remainder Trusts (1) · corp_trust
Screen this organization
A dated, signed PDF of the compliance screen for WORLD WILDLIFE FUND 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 WORLD WILDLIFE FUND INC?
- WORLD WILDLIFE FUND INC (Washington, D.C.) receives grants from 2140 organizations whose IRS filings report $540,993,246 to it, the largest being GORDON E AND BETTY I MOORE FOUNDATION ($95,064,155). 1307 of them have funded it in more than one year.
- How many funders does WORLD WILDLIFE FUND INC have?
- IRS filings report 2140 organizations giving $540,993,246 in grants to WORLD WILDLIFE FUND INC, 1307 of which have funded it in more than one year.
- Who is the largest funder of WORLD WILDLIFE FUND INC?
- GORDON E AND BETTY I MOORE FOUNDATION is the largest funder on record, with $95,064,155 in grants. The full list of funders is on this page.
- How can an organization like WORLD WILDLIFE FUND INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington, D.C.. 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 2140 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