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NonprofitTruth
SnapshotUpdated April 2026

Largest Nonprofits by Revenue

The biggest nonprofit organizations in America

Kaiser Foundation Health Plan Inc is the largest nonprofit with $75.1B in annual revenue.

#NameMetricGrade
1Kaiser Foundation Health Plan Inc
$75.1B revenue — Health
$75.1BB
2Kaiser Foundation Hospitals
$32.8B revenue — Health
$32.8BB
3Mass General Brigham Incorporated And Affiliates Group Rtn
$22.7B revenue — Health
$22.7BA
4Cleveland Clinic Foundation
$15.6B revenue — Health
$15.6BA
5Mayo Clinic Group Return
$14.0B revenue — Health
$14.0BA
6Healthfirst Phsp Inc
$12.1B revenue — Health
$12.1BB
7New York University
$10.5B revenue — Education
$10.5BA
8Corewell Health
$10.4B revenue — Health
$10.4BA
9The New York And Presbyterian Hospital
$10.3B revenue — Health
$10.3BA
10Johns Hopkins University
$10.2B revenue — Education
$10.2BB

Kaiser Foundation Health Plan Inc is the largest nonprofit with $75.1B in annual revenue.

IRS Form 990 via ProPublica (April 2026)

Frequently Asked Questions

This report is auto-generated from real public data sources. Entities are ranked by their key metrics and the most notable changes and extremes are highlighted.

The underlying data is refreshed on a regular schedule. This report was generated from the most recent available data (last updated April 2026).

The primary metric varies by report type. It may represent a score, dollar amount, rate, or count depending on what the report is measuring.