Syosset, New York Nonprofits

Browse Syosset, New York nonprofits in 2026. AI-powered transparency reports with spending, CEO pay, and mission scores.

8Nonprofits

$107.7MTotal Revenue

Top Nonprofits in Syosset

1. Mercyfirst

P320 · $56.4M revenue

2. Variety Child Learning Center

B28 · $25.2M revenue

3. Les Paul Foundation

T70J · $11.6M revenue

4. Long Island School For The Gifted

B27Z · $4.0M revenue

5. Christian Fellowship House

P700 · $3.2M revenue

6. New York College Of Health Professions

· $2.8M revenue

7. Gsd Advisers Inc

B60 · $2.3M revenue

8. Knott Family Foundation

T30 · $2.1M revenue

Categories in Syosset

NTEE B: 3 orgs NTEE T: 2 orgs NTEE P: 2 orgs

All Syosset Organizations

Gsd Advisers Inc