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New Tech & Software Companies in Westchester County, New York

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

Reach new tech & software companies in Westchester County

59 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 Westchester County by industry in your dashboard.

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Most recent filings

Argueta It Consulting LLC

LLC · Yonkers · July 10, 2026

C-Sav Telecom Solutions LLC

LLC · Tuckahoe · July 13, 2026

Northeast Tech Solutions LLC

LLC · Mount Vernon · July 14, 2026

Hybaum Technologies LLC

LLC · Eastchester · July 16, 2026

Splycor Telecom INC.

Corporation · New Rochelle · July 20, 2026

Beacon It LLC

LLC · White Plains · July 22, 2026

Easy Cloud Migrations LLC

LLC · Hartsdale · July 23, 2026