NTEE C420 Nonprofits

Browse NTEE C420 nonprofits in 2026. AI-powered transparency reports with revenue, spending, and CEO pay from IRS 990 data.

3Organizations
$46.3MTotal Revenue
3States Represented

Top Organizations by Revenue

1. West Michigan Horticultural Society Inc

MI · $35.1M revenue

2. Rhododendron Species Foundation

WA · $7.9M revenue

3. American Rhododendron Society

OR · $3.3M revenue

State Distribution

MI: 1 orgs OR: 1 orgs WA: 1 orgs

All C420 Organizations

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