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Massachusetts · Nonprofit

LOWELL HUMANE SOCIETY

LOWELL HUMANE SOCIETY (Massachusetts) receives grants from 43 organizations whose IRS filings report $946,167 to it, the largest being TTEE UW OF WILLIAM B SPALDING ($208,576). 22 of them have funded it in more than one year.

$1.2M
Revenue FY2025
43
Funders on record
$946k
Grants received
$689k
Net assets
22/43 repeat funderspeak grant-dependency 17%

Against its field

LOWELL HUMANE SOCIETY's funding base is broadening — from 9 funders to 20 as grant income climbed.

Operating margin5% · below the median
Months of reserve1.7mo · below the median
Revenue growth (annualized)9% · below the median

this organization peer median middle 50% of peers· 606 animals nonprofits $1M–$10M, FY2025

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.

See all 12 prospects and why each one surfaced →
01The organization over time

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.

100 = 20172017 Revenue 100 ($576k) Expenses 100 ($557k) Net assets 100 ($275k)2018 Revenue 110 ($632k) Expenses 102 ($567k) Net assets 123 ($340k)2019 Revenue 110 ($636k) Expenses 107 ($595k) Net assets 138 ($380k)2020 Revenue 113 ($650k) Expenses 105 ($584k) Net assets 166 ($457k)2021 Revenue 103 ($591k) Expenses 107 ($595k) Net assets 173 ($476k)2022 Revenue 120 ($691k) Expenses 131 ($728k) Net assets 144 ($397k)2023 Revenue 214 ($1.2M) Expenses 178 ($992k) Net assets 240 ($659k)2024 Revenue 178 ($1.0M) Expenses 201 ($1.1M) Net assets 224 ($615k)2025 Revenue 202 ($1.2M) Expenses 199 ($1.1M) Net assets 251 ($689k)
'17'18'19'20'21'22'23'24'25
Revenue (202)Expenses (199)Net assets (251)Peer revenue range

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

50% of LOWELL HUMANE SOCIETY’s revenue is contributions — about as donation-reliant as the typical peer (74% for the typical peer).

This organization
Typical peer · 1,654 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.

$19k
17
$65k
18
$40k
19
$67k
20
$4k
21
$37k
22
$244k
23
$92k
24
$55k
25
1.7
months of
reserve
02Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 9 funders to 20 funders, grant income rose $54k → $138k.

8 of 43 of your funders are donor-advised or pass-through sponsors (tagged DAF)27% 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 LOWELL HUMANE SOCIETY’s funders (the co-funder graph). Top 30 of 43 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

LOWELL HUMANE SOCIETY has a broad base — no single funder exceeds 22% of grant income, and it takes 4 funders to reach half.

the vertical line marks half of all grant income — 4 funders to its left

31% 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 LOWELL HUMANE SOCIETY.

22%
largest funder
43%
top three
~11
effective funders

Largest funder’s share by year: 2017 40% · 2018 39% · 2019 34% · 2020 24% · 2021 26% · 2022 25% · 2023 15%diversifying over time.

“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

43% of LOWELL HUMANE SOCIETY's funders are still giving 3 years after their first grant; 51% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

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

LOWELL HUMANE SOCIETY draws 58% of its grant income from funders outside Massachusetts, across 14 states in all.

NH
NY
MA
PA
NJ
CT
RI
CA
VA
MD
DE
AZ
DC
TX

In-state vs out-of-state, by year

17
18
19
20
21
22
23
Massachusetts out of state home

Funder states come from each funder’s own filing. $259k arriving through sponsors registered in 6 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.

03Its place in the field

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 43 funders put you typical among the 400 organizations that share them.

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 LOWELL HUMANE SOCIETY

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

04Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

80% of spending goes to programs.

Program 80%Management 9%Fundraising 12%

Governance

10
board members
100%
independent
Conflict-of-interest policyWhistleblower policyDocument retentionBoard reviewed the 990Audited financials

Public support

99%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

MA

Screen this organization

A dated, signed PDF of the compliance screen for LOWELL HUMANE SOCIETY: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 LOWELL HUMANE SOCIETY?
LOWELL HUMANE SOCIETY (Massachusetts) receives grants from 43 organizations whose IRS filings report $946,167 to it, the largest being TTEE UW OF WILLIAM B SPALDING ($208,576). 22 of them have funded it in more than one year.
How many funders does LOWELL HUMANE SOCIETY have?
IRS filings report 43 organizations giving $946,167 in grants to LOWELL HUMANE SOCIETY, 22 of which have funded it in more than one year.
Who is the largest funder of LOWELL HUMANE SOCIETY?
TTEE UW OF WILLIAM B SPALDING is the largest funder on record, with $208,576 in grants. The full list of funders is on this page.
How can an organization like LOWELL HUMANE SOCIETY 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 FY2025 (financials across 2017–2025), and the filings of 43funders 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