How to find out who owns a business

Last reviewed November 13, 2026

State business records were built to show that a company exists and where to serve it with legal papers. Naming the owners was never the main purpose, so how much you can learn depends on the state and the type of company.

What the state record may show

Open the company’s record on the state’s official search and look for these:

Read the filing history as well as the summary. Annual reports and amendments often carry names the summary page leaves out, and many states let you open the filed documents for free.

Why the owner may not be there

An LLC’s ownership is set out in its operating agreement, which isn’t filed with the state. A corporation’s shareholders are recorded in the company’s own books, not the state’s. So a record can be complete and still not name a single owner. That is normal and not a sign of anything improper.

Some states ask for very little, which is one reason companies form there. And one company can be owned by another, so the name you find may itself be a company you then have to look up.

Other public places to look

If you are owed money or are in a dispute, you don’t need to know the owner to act. You can serve the company through its registered agent, and ownership can be established later through the legal process. A lawyer can tell you what applies to your situation.

Looking up your own company? Search by entity ID number. It's faster than by name and avoids look-alike records.

Find the official search for any state in our state guides.

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