Sub-zero Wolf Foundation Inc
Only null% goes to programs Strong reserves Growing revenue
Sub-zero Wolf Foundation Inc is a 501(c)(3) organization based in Madison, Wisconsin, registered in 1998, with $744,160 in FY2024 revenue. CharityIndex grades it F.
4717 Hammersley Rd, Madison, WI, 53711 EIN 39-1918462 Since 1998
Revenue (FY2024)
$744K
▲ 283.6% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$2.9M
Net assets
$3.6M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
F
—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Sub-zero Wolf Foundation Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
FFinancial health25% of the rating15 mo reserves · -283% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Sub-zero Wolf Foundation Inc: 15 mo reserves · -283% margin earns a F on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Sub-zero Wolf Foundation Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Sub-zero Wolf Foundation Inc: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 4717 Hammersley Rd, Madison, WI, 53711
- City
- Madison
- State
- Wisconsin
- Subcategory
- Private Foundations
Financial trends
Revenue grew from $126K (FY2019) to $744K (FY2024) across 6 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $3.6M
Operating margin
-283.5%
Spent more than it raised in the latest fiscal year.
Total assets
$3.6M
Total liabilities
$0
Net assets
$3.6M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $744,160▲284% | $2,853,627▲213% | $3,598,722▼38.1% | $3,598,722▼38.1% | 990PF |
| 2023 | $193,972▲26.1% | $913,090▼26.1% | $5,809,152▼1.6% | $5,809,152▼1.6% | 990PF |
| 2022 | $153,791▼53.7% | $1,235,019▲352% | $5,904,655▼27.1% | $5,904,655▼27.1% | 990PF |
| 2021 | $331,972▲53.5% | $273,019▲3.6% | $8,094,857▲7.2% | $8,094,857▲7.2% | 990PF |
| 2020 | $216,213▲71.2% | $263,631▲19.7% | $7,550,365▲6.0% | $7,550,365▲6.0% | 990PF |
| 2019 | $126,263 | $220,165 | $7,125,245 | $7,125,245 | 990PF |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Frequently asked questions
- Is Sub-zero Wolf Foundation Inc a legitimate nonprofit?
- Yes. Sub-zero Wolf Foundation Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 39-1918462, based in Madison, Wisconsin. Donations are tax-deductible.
- What is Sub-zero Wolf Foundation Inc's EIN?
- Sub-zero Wolf Foundation Inc's Employer Identification Number (EIN) is 39-1918462.
- How much revenue does Sub-zero Wolf Foundation Inc report?
- Sub-zero Wolf Foundation Inc reported $744,160 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Sub-zero Wolf Foundation Inc have?
- CharityIndex grades Sub-zero Wolf Foundation Inc F, based on financial health (reserves and operating margin).
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Data for Sub-zero Wolf Foundation Inc (EIN 39-1918462) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.