Secretary of State Corporation and Business Entity Search

Wisconsin
Secretary of State

Corporation & Business Entity Search

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You can find information on any corporation or business entity in Wisconsin or another state by performing a search on the Secretary of State website of the state or territory where that corporation is registered. Use the links below to jump straight to the correct search page for Wisconsin or find the page for another state. This site is not affiliated with any government entity and there is no charge to use it. Please note that while most states provide basic corporation registration information for free, there are some that may require a fee for more detailed information.

Just a quick note to let you know about some changes we made to our site... We recently moved all pages to the HTTPS protocol, which provides a more secure connection and will better protect visitors' data and privacy. Also, we are happy to announce the launch of The SecStates Blog! The blog will cover corporate research and related business topics.

Need to incorporate in Wisconsin?


Bullet point 1 Search the Wisconsin corporation registry

Follow this direct link to the official Wisconsin Secretary of State corporation search page.

Bullet point 2 Find more info on a Wisconsin company

Use the SecStates custom corporation web search tool.

Bullet point 3 Find a business entity in another state

Choose the state where the corporation you are researching is registered.
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