Manresa Island Corp
Philanthropy & Grantmaking · $36.3M revenue
100 nonprofits in Norwalk, Connecticut. See where $877.7M in donations goes — program spending, CEO pay, and red flags from IRS 990 filings.
| # | Organization | Category | Revenue | Score | AI Insight |
|---|---|---|---|---|---|
| 1 | Norwalk Hospital Association | Health Care | $439.6M | — | — |
| 2 | The Multiple Myeloma Research Foundation Inc | Disease & Disorders | $128.8M | — | — |
| 3 | Fairfield Countys Community Foundation Inc | Philanthropy & Grantmaking | $95.6M | — | — |
| 4 | Norwalk Community College Foundation | Education | $92.1M | — | — |
| 5 | Manresa Island Corp | Philanthropy & Grantmaking | $36.3M | — | — |
| 6 | Norwalk Community Health Center Inc | Health Care | $15.1M | — | — |
| 7 | Hscc Stone Family Foundation | Philanthropy & Grantmaking | $9.5M | — | — |
| 8 | Factset Charitable Foundation | Philanthropy & Grantmaking | $7.1M | — | — |
| 9 | Northeast Community Innovation Corp | Community Improvement | $4.3M | — | — |
| 10 | The@David And Eunice Bigelow Foundation Inc | Philanthropy & Grantmaking | $4.0M | — | — |
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 Norwalk, Connecticut, we track 100 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 100 registered nonprofits in Norwalk, Connecticut, with $877.7M in combined annual revenue and $0 in total assets.
The largest nonprofit in Norwalk by revenue is Norwalk Hospital Association with $439.6M in annual revenue.
The most common categories in Norwalk are Philanthropy & Grantmaking, Education, Arts, Culture & Humanities.
Spending efficiency data is being compiled for nonprofits in Norwalk.
Executive compensation data is being compiled for nonprofits in Norwalk.
You can research any nonprofit in Norwalk 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.