Ohio · Nonprofit
DAYTON INTERNATIONAL SCHOOL
DAYTON INTERNATIONAL SCHOOL (Ohio) receives grants from 2 organizations whose IRS filings report $35,533 to it, the largest being SYNCHRONY FOUNDATION ($35,000). 2 of them have funded it in more than one year.
- Revenue FY2025
- $262k
- Funders on record
- 2
- Grants received
- $36k
- Net assets
- $155k
What Dayton International School does
Mission
Dayton International School prepares students with the academic, social and language skills needed to be successful in our multicultural, multilingual world. Dis provides a bilingual education that fosters intercultural understanding and a global perspective.
As stated on its FY2025 Form 990.
Program
Dayton International School meets the needs of bilingual education in the dayton area, utilizing an immersion concept. The school is the only private school in the area where students are immersed in a foreign language and culture, learning math, science, art, social studies and more in a foreign language. Currently, we serve ages 3 to 6 in our spanish immersion mornings and 2 years olds to adults in our special spanish programs.
$279,513 spent$251,771 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $279,513.
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 2021 to 2022, from $67k to $134k (+102%).
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.
4% of DAYTON INTERNATIONAL SCHOOL’s revenue is contributions — more earned-revenue than three-quarters of its peers (57% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 8 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.
Who funds it, year by year
2020 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $5k → $93.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 2% 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 DAYTON INTERNATIONAL SCHOOL’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
DAYTON INTERNATIONAL SCHOOL leans on a few funders — its largest provides 98% 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 98% · 2021 100% · 2022 99% · 2023 100% — growing more concentrated.
“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
DAYTON INTERNATIONAL SCHOOL draws 100% of its grant income from funders outside Ohio, across 1 state in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $533 arriving through sponsors registered in 1 state 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
DAYTON INTERNATIONAL SCHOOL has grown faster than half of the 17,450 education nonprofits its size.
this organization peer median middle 50% of peers· 17,450 education nonprofits $100k–$1M, FY2025
Organizations like DAYTON INTERNATIONAL SCHOOL
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 Ohio
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% 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 DAYTON INTERNATIONAL SCHOOL: 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 DAYTON INTERNATIONAL SCHOOL?
- DAYTON INTERNATIONAL SCHOOL (Ohio) receives grants from 2 organizations whose IRS filings report $35,533 to it, the largest being SYNCHRONY FOUNDATION ($35,000). 2 of them have funded it in more than one year.
- How many funders does DAYTON INTERNATIONAL SCHOOL have?
- IRS filings report 2 organizations giving $35,533 in grants to DAYTON INTERNATIONAL SCHOOL, 2 of which have funded it in more than one year.
- Who is the largest funder of DAYTON INTERNATIONAL SCHOOL?
- SYNCHRONY FOUNDATION is the largest funder on record, with $35,000 in grants. The full list of funders is on this page.
- How can an organization like DAYTON INTERNATIONAL SCHOOL find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Ohio. 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 Dayton International School →
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 2 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 22, 2026. What this page cannot tell you · view filing