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New Nonprofit & Religious Companies in Nassau County, New York

38 registered in the last 90 days · updated October 8, 2026

Reach new nonprofit & religious companies in Nassau County

38 new nonprofit & religious companies registered here in the last 90 days. Start a free trial to see them all — names, addresses, and owners — and filter Nassau County by industry in your dashboard.

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Most recent filings

One Of One Arts Foundation INC.

Nonprofit · Plainview · July 10, 2026

Horowitz Family Chizuk Foundation, INC.

Nonprofit · Woodmere · July 13, 2026

Caj Foundation INC.

Nonprofit · Merrick · July 23, 2026

The Amray Foundation, INC.

Nonprofit · Valley Stream · July 24, 2026

The Legacy Of B Foundation INC.

Nonprofit · Hicksville · July 27, 2026

Navigating Changes Foundation, INC.

Nonprofit · Greenvale · July 28, 2026

Hakka Culture Foundation Of N.Y. INC.

Nonprofit · Hempstead · July 28, 2026