Pennsylvania · Nonprofit
WORLD TUMOR REGISTRY INC
WORLD TUMOR REGISTRY INC (Pennsylvania) receives grants from 2 organizations whose IRS filings report $125,000 to it, the largest being UNIVERSITY OF PITTSBURGH ($100,000). 1 of them have funded it in more than one year.
Against its field
WORLD TUMOR REGISTRY INC has grown faster than three-quarters of the 410 science & tech nonprofits its size.
this organization peer median middle 50% of peers· 410 science & tech 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.
- National Multiple Sclerosis Societyshared funders
- Matthew Hill Foundation Incportfolio match
- American Society for Radiation Oncologyportfolio match
The organization over time
Each line starts at 100 in 2022, so what you read is the shape rather than the size: 150 means half as much again as 2022, 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.
100% of WORLD TUMOR REGISTRY INC’s revenue is contributions — more reliant on donations than three-quarters of its peers (80% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 4 reported years ran a deficit.
reserve
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 20% 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 WORLD TUMOR REGISTRY INC’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
WORLD TUMOR REGISTRY INC leans on a few funders — its largest provides 80% 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 WORLD TUMOR REGISTRY INC.
“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 WORLD TUMOR REGISTRY INC's grant income comes from Pennsylvania funders.
Funder states come from each funder’s own filing. $25k arriving through sponsors registered in 1 stateis 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.
- National Multiple Sclerosis Societyshared fundersNY · backs 42 organizations that share your funders
- Matthew Hill Foundation Incportfolio matchits grantees resemble your mission
- American Society for Radiation Oncologyportfolio matchits grantees resemble your mission
- GO2 For Lung Cancerportfolio matchits grantees resemble your mission
- Beyourpossible Incportfolio matchits grantees resemble your mission
- Haymakers for Hope Incportfolio matchits grantees resemble your mission
- Advanced Medical Technology Associationportfolio matchits grantees resemble your mission
- Theodore P Chuffers Foundationportfolio matchits grantees resemble your mission
- American Society of Clinical Oncology Incportfolio matchits grantees resemble your mission
- Beautykind Foundationportfolio matchits grantees resemble your mission
- Josephine and Bernard Wilkinson US Fdn Linda S Kennedy Dalbyportfolio matchits grantees resemble your mission
- Frederic & Agnes Maloof 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 WORLD TUMOR REGISTRY INC
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 Pennsylvania
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
79% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for WORLD TUMOR REGISTRY 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds WORLD TUMOR REGISTRY INC?
- WORLD TUMOR REGISTRY INC (Pennsylvania) receives grants from 2 organizations whose IRS filings report $125,000 to it, the largest being UNIVERSITY OF PITTSBURGH ($100,000). 1 of them have funded it in more than one year.
- How many funders does WORLD TUMOR REGISTRY INC have?
- IRS filings report 2 organizations giving $125,000 in grants to WORLD TUMOR REGISTRY INC, 1 of which have funded it in more than one year.
- Who is the largest funder of WORLD TUMOR REGISTRY INC?
- UNIVERSITY OF PITTSBURGH 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 WORLD TUMOR REGISTRY INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Pennsylvania. 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 2022–2025), 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