New Hampshire Business Entity Search
Look up any registered business in New Hampshire — check a company's status, registered agent, or formation date, or see if a business name is already taken. Search the official New Hampshire registry below.
Search the New Hampshire registry →
Official source: New Hampshire Secretary of State — Corporation Division
What you can find
- Whether a business name is already registered in New Hampshire
- A company's legal status (active, dissolved, etc.)
- The registered agent and principal address
- Formation/registration date and entity type
- Document filing history (where the state provides it)
How to search
- 1Click through to the official New Hampshire registry above.
- 2Search by business name, owner, or entity number.
- 3Open the matching record to see status, registered agent, and filings.
- 4Checking availability for a NEW name? Run it through our Business Name Search (registry + trademark + domain).
- 5Ready to register? Use our New Hampshire License Checklist to see exactly what you need.
Naming a NEW business? Check it with Business Name Search. Ready to launch? Get your New Hampshire License Checklist and your free EIN. Renting out property in New Hampshire? Draft a New Hampshire Residential Lease Agreement.
Frequently Asked Questions
- Is the New Hampshire business entity search free?
- Yes. The official New Hampshire registry (New Hampshire Secretary of State — Corporation Division) lets anyone search registered businesses for free. This page links you straight to it — and we never charge for the lookup.
- Can I check if a business name is available in New Hampshire?
- Yes — searching the registry shows whether a name is already taken by a registered New Hampshire entity. If it doesn't appear, it may be available. For a full check (state registry + federal trademark + domain + social), use our free Business Name Search.
- What information does a New Hampshire business search show?
- Typically the entity's legal name, status (active/inactive), entity type, registered agent, principal address, and formation date — and often its filing history. The exact fields depend on what New Hampshire publishes.
- How do I register a business in New Hampshire?
- Search the registry first to confirm your name is free, then file your formation documents with New Hampshire Secretary of State — Corporation Division and get an EIN. Our New Hampshire Business License Checklist walks the full list of registrations and permits.
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This page links you to New Hampshire's official business registry; it isn't a government source and doesn't store or control the registry data. The authoritative record is always at New Hampshire Secretary of State — Corporation Division.