From public IRS filings
Humane World for Animals
GAITHERSBURG, MD · Animal-Related
Built from IRS filings (latest Form 990: tax year 2025). Humane World for Animals has not reviewed or approved this page. Kindora is not affiliated with it.
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Mission
Humane World for Animals, Inc., formerly known as the Humane Society of the United States (The Organization), seeks to tackle the root causes of animal cruelty and suffering. CONTINUED ON SCHEDULE O
Financials (IRS Form 990)
Total revenue
$207.9M
Total expenses
$194.9M
Total assets
$497.2M
Source: IRS Form 990, tax year 2025.
Who funds Humane World for Animals
$49.5M in foundation grants on record from 479 funders — matched from IRS 990 grant line items. Some matches may be approximate.
| Funder | Total given | Grants |
|---|---|---|
| Fund for Animals | $7.2M | 1 |
| Margaret A Cargill Foundation | $6.8M | 3 |
| Fidelity Investments Charitable Gift Fund | $5.2M | 4 |
| American Online Giving Foundation | $4.9M | 5 |
| Vanguard Charitable Endowment Program | $3.5M | 4 |
| Donor Advised Charitable Giving | $2.2M | 4 |
| Duffield Family Foundation Dba Maddie's Fund | $1.4M | 8 |
| Winley Foundation | $900K | 2 |
| Paypal Charitable Giving Fund | $838K | 3 |
| National Philanthropic Trust | $790K | 4 |