How to look up New Hampshire business entity information

You can find your New Hampshire business entity information through the New Hampshire Secretary of State's official NH QuickStart Business Entity Search. This free database provides immediate access to the key details you need for compliance and business transactions.

Below, we'll walk you through exactly how to search the New Hampshire database, where to find each piece of information, and what format each data point takes in New Hampshire's system.

Summary table: Finding your New Hampshire entity information

Information Required Where to Find It What It Looks Like Notes
Entity Name New Hampshire business search results "Granite Tech Solutions LLC" Use the exact legal name as registered
Entity Type Business entity details page LLC, Corporation, PLLC, etc. Must match New Hampshire designation
Entity Number Certificate or details page 123456 or 7890123 Also called: Business ID, Charter Number
Formation Date Certificate or details page MM/DD/YYYY Date filed with the New Hampshire Secretary of State

How to search for New Hampshire business entities

Go to the NH QuickStart Business Search portal and select your search type using the radio buttons: Business Name (most common), Business ID, Filing Number, or Registered Agent.

For business name searches, choose your matching criteria from "Starts With," "Exact Match," "Contains," or "All Words." New Hampshire's system is not case-sensitive but considers punctuation and special characters, so "Smith-Jones Consulting" yields different results than "Smith Jones Consulting." 

For best results, use your complete legal name as registered and avoid including designators like "LLC" or "Inc." unless you want hyper-specific results.

After entering your search term and completing the CAPTCHA verification, click your entity name in the results to view complete details, including your entity number, formation date, registered agent information, and complete filing history.

What you'll see in search results

  • Legal entity name (exact spelling and punctuation)
  • Entity type (LLC, Corporation, LP, LLP, Not-for-profit Corporation, etc.)
  • Business ID (6-7 digit numeric format)
  • Formation/file date
  • Current status (Active, Dissolved, Forfeited, Withdrawn, Expired, etc.)
  • Principal office address
  • Registered agent name

How to find your entity number in New Hampshire

Your New Hampshire entity number, officially called your "Business ID," is 6-7 digits (such as 123456 or 7890123) and was assigned by the New Hampshire Secretary of State when your entity was formed.

Where to locate your New Hampshire entity number

1. New Hampshire business search (fastest method)

  • Located: Prominently displayed in search results as a blue hyperlink
  • Labeled as: "Business ID"
  • Format: 6-7 digit numeric identifier without letters or special characters

2. Certificate of Formation/Organization/Incorporation

  • Usually at the top of the document
  • May be labeled as "Charter Number," or "Business ID," 
  • Confirmed in filing approval notices

3. Annual reports and state correspondence

  • Appears on all official New Hampshire Secretary of State documents
  • Used as your account identifier for all state filings
  • Referenced in renewal notices and compliance communications

New Hampshire entity number format

  • Format: Pure numeric, typically 6-7 digits
  • Example: 123456 or 7890123
  • Pattern note: Numbers are assigned sequentially; newer entities generally have higher numbers

The Business ID remains constant throughout your entity's life, even if you change the business name, registered agent, or other details. 

This number is essential for all New Hampshire Secretary of State filings, annual reports, and official correspondence.

How to find your entity type in New Hampshire

New Hampshire recognizes multiple business entity types, listed exactly as shown in your business search results and formation documents.

Where to find your New Hampshire entity type

1. New Hampshire business search (most accessible)

  • Displayed: In the "Entity Type" column of search results
  • Listed as: "LLC," "Corporation," "LP," "LLP," "PLLC," etc.
  • Also visible on the detailed entity information page

2. Certificate of Formation/Organization/Incorporation

  • At the top of your formation document
  • States the specific entity type in formal legal language
  • May read "Certificate of Formation of Limited Liability Company" or similar

3. Annual reports

  • Listed in entity information section
  • Cannot be changed without formal amendment filing
  • Must match your formation documents exactly

New Hampshire's system displays entity types clearly in both search results and detailed views, making verification straightforward for compliance and onboarding purposes.

How to find your formation date in New Hampshire

Your formation date (when the New Hampshire Secretary of State officially filed and approved your business entity) appears in New Hampshire business search results and on your Certificate of Formation/Incorporation.

Where your New Hampshire formation date appears

1. New Hampshire business search (easiest access)

  • Listed as: "Formation Date" or "Date Filed"
  • Location: Visible in both search results table and detailed entity page
  • Format: Standard MM/DD/YYYY format

2. Certificate of Formation/Organization/Incorporation

  • Top of the document
  • Often stamped with "Filed" and the official date
  • May include both filing date and effective date if they differ

3. Annual report confirmations

  • References original filing date
  • Used to calculate annual report due dates
  • Appears on all official state correspondence

Formation date vs. effective date

New Hampshire's formation date and effective date are usually the same, since most filings take effect immediately upon acceptance by the state. 

However, if you specified a delayed effective date when filing, you should use your effective date (the date your LLC legally comes into existence) for most compliance and onboarding purposes.

Next steps: Onboarding your entity to Discern

Whether you’re managing one New Hampshire LLC or fifty entities across multiple states, Discern ensures you never miss a filing deadline. Customers with multiple state registrations complete their annual filings in minutes, compared to weeks of manual work with traditional providers.

Ready to eliminate the dread of not knowing your compliance status? Book a demo to see how we simplify multi-state compliance.

New Hampshire business entity search guide header
Author
The Discern Team
Published Date
November 7, 2025
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