Connecticut › Middlesex County

New businesses registered in Middlesex County, Connecticut

468 new businesses registered in the last 90 days · updated October 9, 2026

See who just formed in Middlesex County

468 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

Rhino Siding And Roofing LLC

LLC · Cromwell · July 11, 2026

Sew Much Fun Ct LLC

LLC · Middletown · July 12, 2026

Hurd Auto Mall LLC

LLC · Middletown · July 12, 2026

Joseph Property Care LLC

LLC · Middletown · July 12, 2026

Bada Bing LLC

LLC · Portland · July 13, 2026

Nicole T Gordon Dmd LLC

LLC · Essex · July 13, 2026

Samanthaandcompany Limited Liability CO.

LLC · Old Saybrook · July 13, 2026