Massachusetts · Nonprofit
Mice Against Ticks Inc
Mice Against Ticks Inc (Massachusetts) receives grants from 1 organization whose IRS filings report $350,000 to it, the largest being RAINWATER CHARITABLE FOUNDATION ($350,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $250
- Funders on record
- 1
- Grants received
- $350k
- Net assets
- $313k
What Mice Against Ticks Inc does
Mission
Prevent tick-borne diseases by supporting efforts to utilize immune white-footed mice.
As stated on its FY2024 Form 990-EZ.
Program
We generated the first Lyme-immune laboratory mice bred them through multiple generations and began testing them to confirm that their immunity to Lyme disease was heritable.
$0 spent
The program described on its FY2024 Form 990-EZ.
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 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 2019 to 2020, from $284k to $502k (+77%).
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 Mice Against Ticks Inc’s revenue is contributions — more reliant on donations than three-quarters of its peers (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 6 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.
From the IRS filings of Mice Against Ticks 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.
Where its funders are
Mice Against Ticks Inc draws 100% of its grant income from funders outside Massachusetts, 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
Mice Against Ticks Inc's revenue fell 100% between 2019 and 2024.
this organization peer median middle 50% of peers· 9,898 health nonprofits under $100k, FY2024
Organizations like Mice Against Ticks 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 Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for Mice Against Ticks 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 Mice Against Ticks Inc?
- Mice Against Ticks Inc (Massachusetts) receives grants from 1 organization whose IRS filings report $350,000 to it, the largest being RAINWATER CHARITABLE FOUNDATION ($350,000). 0 of them have funded it in more than one year.
- How many funders does Mice Against Ticks Inc have?
- IRS filings report 1 organization giving $350,000 in grants to Mice Against Ticks Inc.
- Who is the largest funder of Mice Against Ticks Inc?
- RAINWATER CHARITABLE FOUNDATION is the largest funder on record, with $350,000 in grants. The full list of funders is on this page.
- How can an organization like Mice Against Ticks Inc find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. 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 FY2024 (financials across 2019–2024), 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