Trade names registered by companies in Delaware
Type a company name. 770 companies in the Delaware Division of Revenue file of October 4, 2026. No individuals.
Opening an account for a customer? A dated record report ($19) — or a whole list checked.
What this is
A business operating in Delaware under a name other than its legal name registers that trade name. Since 2024 the registrations are filed with the Division of Revenue, which publishes them. This site keeps the companies — names that carry Inc, LLC, Corp and the like — and makes them searchable by name, type and place.
Who uses it
- Suppliers and landlords — is this company in the Delaware file, and since when?
- Sales teams — companies by type and place, and the newest ones.
- Owners — your own record as the source publishes it.
What it is not
Not Delaware Division of Revenue, and not a certificate. Individuals and names without a company word are left out. Only filings made under a federal employer number (not a personal number) are shown, and the name of the person who signed is never shown.
Browse
- Cities — 10
- Types — 1
- Since July 1, 2026 — 52