Connecticut › Middlesex County

New businesses registered in Middlesex County, Connecticut

555 new businesses registered in the last 90 days · updated June 13, 2026

See who just formed in Middlesex County

555 businesses registered here in the last 90 days. Start a free trial to see every one — with addresses and registered agents — plus a weekly email the moment new businesses file.

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Most recent filings

Barrera Landscaping LLC

LLC · Haddam · March 15, 2026

Tabbytails LLC

LLC · East Hampton · March 15, 2026

Mml Strategies LLC

LLC · Middletown · March 16, 2026

Elevate Esthetics LLC

LLC · Old Saybrook · March 16, 2026

Elevate Esthetics Old Saybrook Professional Limited Liability Company

LLC · Old Saybrook · March 16, 2026

Jackie'S Cleaning LLC

LLC · Clinton · March 16, 2026

Webcopilot 2.0 LLC

LLC · Clinton · March 16, 2026