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New Tech & Software Companies in Fairfield County, Connecticut

203 registered in the last 90 days · updated August 11, 2026

Reach new tech & software companies in Fairfield County

203 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 Fairfield County by industry in your dashboard.

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Most recent filings

Corelytics LLC

LLC · Brookfield · May 13, 2026

Scrappbook LLC

LLC · Old Greenwich · May 14, 2026

Still River Pet Memorials LLC

LLC · Brookfield · May 15, 2026

Builditor LLC

LLC · Fairfield · May 17, 2026

Fuller Hill Firearms Training Academy LLC

LLC · Wilton · May 17, 2026

Alphafabriq INC.

Business · Stamford · May 17, 2026

Muselabs LLC

LLC · Riverside · May 17, 2026