Indiana · Nonprofit
INTERNATIONAL STRABISMOLOGICAL ASSOCIATION
INTERNATIONAL STRABISMOLOGICAL ASSOCIATION (Indiana) receives grants from 1 organization whose IRS filings report $30,000 to it, the largest being American Association For Pediatric Ophthalmology And Strabismus ($30,000). 0 of them have funded it in more than one year.
- Revenue FY2025
- $24k
- Funders on record
- 1
- Grants received
- $30k
- Net assets
- $109k
What International Strabismological Association does
Mission
To present knowledge of strabismus and other ocular disorders, to encourage clinical & experimental research, to help countries setup organizations for the study of strabismus and other ocular disorders, to create standard terminology and diagnostic procedures.
As stated on its FY2025 Form 990-EZ.
Program
To present and distribute information to membership regarding ocular disorders.
$31,520 spent100% of program spending
The program described on its FY2025 Form 990-EZ. Program spending in total: $31,520.
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 at each year end, in dollars. The largest one-year move in total assets was 2022 to 2023, from $89k to $125k (+40%).
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.
0% of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION’s revenue is contributions — more earned-revenue than three-quarters of its peers (77% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 7 of the last 9 reported years ran a deficit.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION’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.
Where its funders are
INTERNATIONAL STRABISMOLOGICAL ASSOCIATION draws 100% of its grant income from funders outside Indiana, across 1 state in all.
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.
Against its field
INTERNATIONAL STRABISMOLOGICAL ASSOCIATION has grown faster than three-quarters of the 6,328 community improvement nonprofits its size.
this organization peer median middle 50% of peers· 6,328 community improvement nonprofits under $100k, FY2025
Organizations like INTERNATIONAL STRABISMOLOGICAL ASSOCIATION
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 Indiana
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for INTERNATIONAL STRABISMOLOGICAL ASSOCIATION: 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 INTERNATIONAL STRABISMOLOGICAL ASSOCIATION?
- INTERNATIONAL STRABISMOLOGICAL ASSOCIATION (Indiana) receives grants from 1 organization whose IRS filings report $30,000 to it, the largest being American Association For Pediatric Ophthalmology And Strabismus ($30,000). 0 of them have funded it in more than one year.
- How many funders does INTERNATIONAL STRABISMOLOGICAL ASSOCIATION have?
- IRS filings report 1 organization giving $30,000 in grants to INTERNATIONAL STRABISMOLOGICAL ASSOCIATION.
- Who is the largest funder of INTERNATIONAL STRABISMOLOGICAL ASSOCIATION?
- American Association For Pediatric Ophthalmology And Strabismus is the largest funder on record, with $30,000 in grants. The full list of funders is on this page.
- How can an organization like INTERNATIONAL STRABISMOLOGICAL ASSOCIATION 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.
Play a game about who funds International Strabismological Association →
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 1 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