Check a Delaware business name

Independent guide, not the state's website. Our full Delaware guide is being researched.

Check a Delaware business name

Run a free preliminary check, then confirm it on the official Delaware business search. A check here can't reserve a name. Only the state can accept it.

This is a preliminary check. Delaware decides whether a name is accepted when it reviews your filing, and it can refuse names that are too close to an existing one.What each result means