Secretary of State Corporation and Business Entity Search

New Hampshire
Secretary of State

Corporation & Business Entity Search

Flag of New Hampshire


You can find information on any corporation or business entity in New Hampshire 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 New Hampshire 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. You may also want to read the SecStates Blog to learn more about corporation search.

Need to incorporate in New Hampshire? Need to build a website for your company?


Bullet point 1 Search the New Hampshire corporation registry

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

Bullet point 2 Perform a multi-state search

Find out if a company registered in New Hampshire is also registered in other states.
National Corporation Directory Multi-State Search
(nationwide search of all 50 official Secretary of State databases, $12 for unlimited access day pass)

Bullet point 3 Find more info on a New Hampshire company

Use public corporation web search tools.
Free Nationwide Business Search
(free commercial database of 28 million U.S. business locations with addresses and phone numbers)
By Company Name
By Person Name
By Phone Number

Bullet point 4 Find a business entity in another state

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