Massachusetts · Nonprofit
ANIMAL RESCUE LEAGUE OF BOSTON
ANIMAL RESCUE LEAGUE OF BOSTON (Massachusetts) receives grants from 193 organizations whose IRS filings report $14,046,896 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($4,020,927). 134 of them have funded it in more than one year.
Against its field
ANIMAL RESCUE LEAGUE OF BOSTON runs a healthier operating margin than three-quarters of the 235 animals nonprofits its size.
this organization peer median middle 50% of peers· 235 animals nonprofits $10M–$100M, FY2024
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.
- Yawkey Foundation IIshared funderslocal
- Bernice Barbour Foundation Inc 5487-00-40portfolio match
- Halo Pet Foundationportfolio match
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.
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.
Government-grant reliance: 2020 14% · 2022 8%. Grants only. Government contracts and fees sit inside program revenue.
37% of ANIMAL RESCUE LEAGUE OF BOSTON’s revenue is contributions — more earned-revenue than three-quarters of its peers (67% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 49 funders to 104 funders, grant income rose $913k → $1.8M.
30 of 193 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 44% 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 ANIMAL RESCUE LEAGUE OF BOSTON’s funders (the co-funder graph). Top 30 of 193 funders by total. 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
ANIMAL RESCUE LEAGUE OF BOSTON has a broad base — no single funder exceeds 29% of grant income, and it takes 3 funders to reach half.
the vertical line marks half of all grant income — 3 funders to its left
48% 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 ANIMAL RESCUE LEAGUE OF BOSTON.
Largest funder’s share by year: 2017 25% · 2018 27% · 2019 21% · 2020 23% · 2021 24% · 2022 19% · 2023 24% — 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.
How long its funders stay
51% of ANIMAL RESCUE LEAGUE OF BOSTON's funders are still giving 3 years after their first grant; 69% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
ANIMAL RESCUE LEAGUE OF BOSTON draws 74% of its grant income from funders outside Massachusetts, across 20 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $6.2M arriving through sponsors registered in 14 statesis 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. Your 193 funders put you under-funded among the 400 organizations that share them.
- Yawkey Foundation IIshared funderslocalMA · backs 87 organizations that share your funders · funds 227 organizations near you
- Bernice Barbour Foundation Inc 5487-00-40portfolio matchits grantees resemble your mission
- Halo Pet Foundationportfolio matchits grantees resemble your mission
- The Michelson Found Animals Foundation Incportfolio matchits grantees resemble your mission
- The Franklin H Green Family Foundation Incportfolio matchits grantees resemble your mission
- Bruce G Geary Foundationportfolio matchits grantees resemble your mission
- Alexander McCausland Charitableportfolio matchits grantees resemble your mission
- Bushrod H Campbell & Adah F Hall Charity Fundshared funderslocalMA · backs 62 organizations that share your funders · funds 249 organizations near you
- One8 Foundationshared fundersMA · backs 60 organizations that share your funders
- Ploughshares Foundationshared fundersIL · backs 76 organizations that share your funders
- Liberty Mutual Foundation Incshared fundersMA · backs 114 organizations that share your funders
- Tisbest Philanthropyshared fundersWA · backs 117 organizations that share your funders
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.
Government funding ANIMAL RESCUE LEAGUE OF BOSTON receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $196k on record.
- (JJ) OPERATIONAL SERVICES$196k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like ANIMAL RESCUE LEAGUE OF BOSTON
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 Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
81% of spending goes to programs.
Governance
Public support
78%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for ANIMAL RESCUE LEAGUE OF BOSTON: 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 ANIMAL RESCUE LEAGUE OF BOSTON?
- ANIMAL RESCUE LEAGUE OF BOSTON (Massachusetts) receives grants from 193 organizations whose IRS filings report $14,046,896 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($4,020,927). 134 of them have funded it in more than one year.
- How many funders does ANIMAL RESCUE LEAGUE OF BOSTON have?
- IRS filings report 193 organizations giving $14,046,896 in grants to ANIMAL RESCUE LEAGUE OF BOSTON, 134 of which have funded it in more than one year.
- Who is the largest funder of ANIMAL RESCUE LEAGUE OF BOSTON?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $4,020,927 in grants. The full list of funders is on this page.
- How can an organization like ANIMAL RESCUE LEAGUE OF BOSTON 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 2017–2024), and the filings of 193funders 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