NTEE C600 Nonprofits

Browse NTEE C600 nonprofits in 2026. AI-powered transparency reports with revenue, spending, and CEO pay from IRS 990 data.

3Organizations
$9.0MTotal Revenue
3States Represented

Top Organizations by Revenue

1. Environmental Nature Center

CA · $3.2M revenue

2. Greenfaith

NY · $3.1M revenue

3. Colorado Mountain Club

CO · $2.7M revenue

State Distribution

CA: 1 orgs NY: 1 orgs CO: 1 orgs

All C600 Organizations

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