Delaware › New Castle County

New businesses registered in New Castle County, Delaware

913 new businesses registered in the last 90 days · updated June 18, 2026

See who just formed in New Castle County

913 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

Fairara LLC

Business · Newark · March 20, 2026

Charles Weidlein

Business · New Castle · March 20, 2026

Andre D Carter

Business · Newark · March 20, 2026

Mahmoud Abdelaziz&Quot;,&Quot;0

Business · Wilmington · March 20, 2026

Haven In Home LLC

Business · Wilmington · March 20, 2026

Charglee Limited Liability Compa

Business · Newark · March 20, 2026

William Broaddus&Quot;,&Quot;0

Business · Bear · March 20, 2026