Winderful Foundation Inc
Philanthropy & Grantmaking · $35.1M revenue
37 nonprofits in Riverside, Connecticut. See where $119.2M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | Winderful Foundation Inc | Philanthropy & Grantmaking | $35.1M | — | — |
| 2 | Pitch Foundation | Philanthropy & Grantmaking | $28.1M | — | — |
| 3 | Greenwich Emergency Medical Service Incorporated | $10.6M | — | — | |
| 4 | Riverside Yacht Club Inc | $9.5M | — | — | |
| 5 | Kdk Charitable Trust | Philanthropy & Grantmaking | $4.5M | — | — |
| 6 | William J And Frances E Deutsch Charitable Foundation | Philanthropy & Grantmaking | $4.3M | — | — |
| 7 | Childrens Day School Inc | Education | $4.0M | — | — |
| 8 | Helping Hand Foundation Tr | Philanthropy & Grantmaking | $3.3M | — | — |
| 9 | Coleman Family Foundation | Philanthropy & Grantmaking | $2.3M | — | — |
| 10 | The Transportation Association Of Greenwich Inc | Human Services | $1.9M | — | — |
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 Riverside, Connecticut, we track 37 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 37 registered nonprofits in Riverside, Connecticut, with $119.2M in combined annual revenue and $0 in total assets.
The largest nonprofit in Riverside by revenue is Winderful Foundation Inc with $35.1M in annual revenue.
The most common categories in Riverside are Philanthropy & Grantmaking, Education, Recreation & Sports.
Spending efficiency data is being compiled for nonprofits in Riverside.
Executive compensation data is being compiled for nonprofits in Riverside.
You can research any nonprofit in Riverside 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.