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New Tech & Software Companies in Nassau County, New York

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

Reach new tech & software companies in Nassau County

89 new tech & software 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

Valenti Business Systems LLC

LLC · Farmingdale · July 12, 2026

Bitech 26 LLC

LLC · Roslyn Heights · July 14, 2026

Tiphareth Digital INC.

Corporation · Massapequa · July 14, 2026

Ascend Medtech Supplies LLC

LLC · Manhasset · July 17, 2026

Xura Stable Technologies LLC

LLC · Port Washington · July 17, 2026

Think With Data LLC

LLC · East Meadow · July 20, 2026

Pinnacle Technology Solutions LLC

LLC · Hicksville · July 20, 2026