Indiana · Nonprofit
INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT
INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT (Indiana) receives grants from 2 organizations whose IRS filings report $165,000 to it, the largest being CARNEGIE CORPORATION OF NEW YORK ($125,000). 2 of them have funded it in more than one year.
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.
- Democracy Fund Incshared funders
- Aisc Holdings Incportfolio match
- National Electrical Manufacturers Associationportfolio match
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.
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 5 reported years ran a deficit.
reserve
Who funds it, year by year
2020 → 2023: the base held at 1 funder, grant income rose $10k → $79k.
From the IRS filings of INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT’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
INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT leans on a few funders — its largest provides 76% 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
Largest funder’s share by year: 2020 100% · 2021 75% · 2022 100% · 2023 100% — broadly stable.
“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
INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT draws 100% of its grant income from funders outside Indiana, across 2 states in all.
In-state vs out-of-state, by year
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. Your 2 funders put you under-funded among the 400 organizations that share them.
- Democracy Fund Incshared fundersDC · backs 58 organizations that share your funders
- Aisc Holdings Incportfolio matchits grantees resemble your mission
- National Electrical Manufacturers Associationportfolio matchits grantees resemble your mission
- Visitor Development Fund Incportfolio matchits grantees resemble your mission
- Ulse Incportfolio matchits grantees resemble your mission
- American College of Radiologyportfolio matchits grantees resemble your mission
- Institute of Electrical and Electronics Engineers Incportfolio matchits grantees resemble your mission
- American Mathematical Societyportfolio matchits grantees resemble your mission
- American Institute of Physics Incportfolio matchits grantees resemble your mission
- Asae Research Foundationportfolio matchits grantees resemble your mission
- American Society for Bone and Mineral Researchportfolio matchits grantees resemble your mission
- Radiological Society of North America 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 INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT
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 Indiana
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 INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT: 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 INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT?
- INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT (Indiana) receives grants from 2 organizations whose IRS filings report $165,000 to it, the largest being CARNEGIE CORPORATION OF NEW YORK ($125,000). 2 of them have funded it in more than one year.
- How many funders does INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT have?
- IRS filings report 2 organizations giving $165,000 in grants to INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT, 2 of which have funded it in more than one year.
- Who is the largest funder of INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT?
- CARNEGIE CORPORATION OF NEW YORK is the largest funder on record, with $125,000 in grants. The full list of funders is on this page.
- How can an organization like INSTITUTE OF NUCLEAR MATERIALS MANAGEMENT find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Indiana. 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 2021–2025), 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