Wisconsin Secretary of State Business Entity Search

Wisconsin corporation search by Find-a-Company

Registration data regarding a Wisconsin Business Entity can be located by means of the Wisconsin Secretary of State online search tool. Businesses incorporated in Wisconsin must be registered with the Secretary of State. The Secretary of State of Wisconsin is the primary custodian of important state records such as business registrations.

The Secretary of State also handles the dissolution of a Business Entity.


Start your search at the Wisconsin Secretary of State to find the Business Entity you are looking for.

When you have your result, there will usually be several pieces of information about the Business Entity.

  • Official Name of Business Entity
  • Wisconsin Business Entity Number
  • Current Standing
  • Physical Address in Wisconsin
  • Wisconsin Agent of Service for Business Entity
  • Registered Agent Contact Address
  • Business Entity Phone Number

“You don't learn to walk by following rules. You learn by doing and falling over.” — Richard Branson, Virgin Group founder