Trade, Business and Fictitious Names Search
Welcome to the Trade, Business, and Fictitious Names Search for the State of Delaware. Whether you are a business owner verifying your name is available, or are searching for a specific business, we invite you to search through the database. For business registration and licensing in the State of Delaware, visit Delaware OneStop.
Historic data from the Delaware Courts former Trade, Business, and Fictitious Names database are still available for view. For access, please see the following link: Trade Names
Search Trade Names:
Search by keyword and/or alphabetical order to narrow down Trade Name data.
Update times between One Stop business and licensing registration and the Department of Revenue’s Trade Names database may vary by up to a 72-hour data lag. For real time Trade Name availability, please visit the One Stop website.
5120 Total Results
Data Last Updated On: 10/14/2026 10:00 AM
| Trade Name | Filing Date | Status |
|---|---|---|
| Dominic Marano LLC | 04/01/2026 | Active |
| Domino's Pizza | 07/31/2026 | Active |
| Don Byrom Design | 08/05/2026 | Active |
| Don Collins Music and Entertainment | 02/11/2026 | Active |
| Done Right Remodeling | 08/21/2026 | Active |
| Donnelly Heating & Air Conditioning | 07/08/2026 | Active |
| DOORSWAP SOFTWARE | 04/21/2026 | Active |
| Dorne | 03/25/2026 | Active |
| DOTMEDE | 08/12/2026 | Active |
| Dottie rocks 142! | 07/22/2026 | Active |
| Double D Candles | 02/07/2026 | Active |
| Double M Mowing | 07/01/2026 | Active |
| Double R Repairs | 04/11/2026 | Active |
| Doubly Cassette | 09/24/2026 | Active |
| Dover Driving School | 03/31/2026 | Active |
| Downeast Digital Advisors | 02/06/2026 | Active |
| Doylestown Rock Gym | 03/18/2026 | Active |
| DOYON ENTERPRISES LLC | 02/15/2026 | Active |
| DP Value Partners | 07/21/2026 | Active |
| DQ Grill & Chill of Newark | 03/09/2026 | Active |
| DR. Junk | 03/30/2026 | Active |
| Dr. Lisa Marie Lancaster, Educational Consultant | 02/02/2026 | Active |
| Dragonware | 08/06/2026 | Active |
| Drass Insurance Agency | 09/22/2026 | Active |
| Draw My Caricature | 04/27/2026 | Active |
