15 nonprofits in Southampton, New York with $254.3M in total revenue. AI-powered transparency reports from IRS 990 data.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | Southampton Hospital Foundation Inc | Health Care | $59.0M | — | — |
| 2 | Peconic Land Trust Incorporated | Environment | $47.7M | — | — |
| 3 | Thomas L Kempner Jr Foundation Inc | $32.6M | — | — | |
| 4 | Southampton Hospital Association | Health Care | $32.6M | — | — |
| 5 | National Golf Links Of America | $28.9M | — | — | |
| 6 | Shinnecock Hills Golf Club | $11.1M | — | — | |
| 7 | Meadow Club Of Southampton | $10.2M | — | — | |
| 8 | Southampton Golf Club Inc | $8.5M | — | — | |
| 9 | Southampton B & T Club Inc | $6.1M | — | — | |
| 10 | Rogers Memorial Library Co | Education | $5.4M | — | — |
Every tax-exempt nonprofit in the United States is required to file an IRS Form 990, which discloses financial details including revenue, expenses, assets, executive compensation, and program activities. NonprofitSpending uses AI to analyze these public filings and generate transparency reports for each organization.
For Southampton, New York, we track 15 registered nonprofits. Our AI enrichment process evaluates each organization's spending efficiency, revenue trends, governance practices, and mission alignment to produce a mission score and honest headline. This data helps donors, journalists, researchers, and community members make informed decisions about the nonprofits operating in their city.
Data on this page is sourced from IRS 990 filings, IRS Business Master Files, and supplemented with AI-powered analysis. Filing dates, ruling dates, and financial figures reflect the most recent available data. For the most current information on any organization, click through to its individual transparency report.
There are 15 registered nonprofits in Southampton, New York, with $254.3M in combined annual revenue and $0 in total assets.
The largest nonprofit in Southampton by revenue is Southampton Hospital Foundation Inc with $59.0M in annual revenue.
The most common categories in Southampton are Health Care, Arts, Culture & Humanities, Food, Agriculture & Nutrition.
Spending efficiency data is being compiled for nonprofits in Southampton.
Executive compensation data is being compiled for nonprofits in Southampton.
You can research any nonprofit in Southampton by clicking on its name above to view its full AI-powered transparency report. Each report includes IRS 990 financial data, spending breakdowns, executive compensation, revenue trends, and AI-generated risk assessments based on publicly available filings.