A New York company search lets you look up any business registered with the New York Department of State — corporations, limited liability companies (LLCs), limited partnerships, limited liability partnerships, and not-for-profit corporations. Every entity that files with the Department’s Division of Corporations has a public record, and the record is free to view.
A company record shows the legal name, the DOS ID number, the entity type, and the formation date. It adds the county, the current status, and the address where the Department of State mails legal papers served on the Secretary of State. This site links visitors straight to the official state database and explains what each field means. The tools and walkthroughs on this page cover every common job: verifying a company before signing a contract, checking a name before a filing, researching a competitor, or confirming that a business is still active. All searches are free, and no account is required.
Search New York Businesses by Type
New York keeps one central database for every entity type that files with the Department of State. The pages below break the work into smaller tasks for each type of search.
Search any entity type by name or DOS ID.
Locate a company by its name.
Find limited liability companies.
Find business corporations.
Find not-for-profit corporations.
Check active or inactive status.
Search trade names.
Look up an exact nine-digit ID.
Find legal service addresses.
Check a name before filing.
See what records contain.
Order certified copies.
Get proof of standing.
The Department of State explained.
How to Search for a Company in New York
Every company registered in New York has a public record in the Department of State’s Corporation and Business Entity Database. The steps below run one search from start to finish:
- Open the official entity search. The Department of State runs a free Public Inquiry application for its Corporation and Business Entity Database. No account or login is required.
- Choose a search method. In the Search By field, pick Entity Name for most lookups, DOS ID for an exact nine-digit identifier, or Assumed Name for a trade name. Assumed Name ID works when that identifier is known.
- Set the matching options. The Search Functionality field offers Begins With and Contains. Select every entity type in the Entity List for the widest net.
- Run the search and compare the results. Click Search the Database. Similar names are common, so check the DOS ID, entity type, county, status, and filing date before picking a record.
- Open the entity record. It shows the status, formation date, county, service-of-process address, registered agent when one is designated, and the filing history.
- Save the details that matter. Note the DOS ID and the status date. The nine-digit ID speeds up every later request to the Division of Corporations.
Good to know: the free search shows summary information only. Official proof for a bank, a court, or a licensing board comes from a Certificate of Status or certified copies ordered in writing from the Division of Corporations.
What the Record Shows
An entity record packs plenty of detail into one page. The main fields appear in the table below, line by line:
| Field | What it shows |
|---|---|
| Entity name | The current legal name, plus prior names on file. |
| DOS ID | A nine-digit number assigned at filing; each entity has exactly one. |
| Entity type | Business corporation, LLC, limited partnership, LLP, or not-for-profit corporation. |
| Formation date | The date of organization or authorization with the Department. |
| Jurisdiction | The formation state or country, shown when other than New York. |
| County | The New York county where the entity is located. |
| Status | Active or inactive, with the date the status took effect. |
| Service-of-process address | Where the Department mails legal papers served on the Secretary of State. |
| Registered agent | The agent’s name and address, when one is designated. |
| Filing history | A list of filings; for business corporations, the CEO name and address from the last biennial statement. |
The Fields That Do the Most Work
Two fields do the most work. The DOS ID pins down the exact entity, since no two records share one. The status and status date show where things stand right now.
Why People Search New York Business Records
Public business records answer questions that marketing pages cannot. Three uses come up again and again.
Verify a Business Before Signing
A contract is only as safe as the company behind it. A quick search confirms the entity exists, its status is active, and the formation date matches the story the company tells. The service-of-process address shows where legal papers would go in a dispute.
Check a Name Before Filing
Identical or deceptively similar names may cause a new filing to be rejected. The database search is the first availability check. For extra confidence, the Division accepts written-request name searches, and its call center can search up to five names per call.
Research Competitors and Run Due Diligence
The record shows how long a competitor has been registered, where it is located, and what entity type it chose. Filing history adds context; amendments and mergers appear as dated entries. Investors, landlords, and attorneys cross-check the same details against contracts and websites. An inactive status or a formation date that contradicts a company’s claims counts as a signal worth chasing down.
About the New York Business Database
The Corporation and Business Entity Database is the state’s own registry of entities that file with the Department of State. Four qualities set it apart:
- Comprehensive: every entity that files with the Division of Corporations appears.
- Current: the Department updates the database regularly.
- Free: there is no fee, no account, and no subscription.
- Official: the records come straight from the state, not from a third-party aggregator.
Tips for an Effective Business Search
A few habits turn a frustrating search into a fast one:
- Start with the distinctive part of the name. Unique words match better than full styled names with punctuation.
- Use Contains when the exact wording is uncertain. It matches text anywhere in a name and catches prefixes or extra words.
- Search by DOS ID when a document already names it. A nine-digit ID returns one exact record with no guesswork.
- Select all entity types for a name availability check. A name blocked by an LLC is just as taken as one blocked by a corporation.
- Try spelling variants and abbreviations. “Inc.,” “Incorporated,” and “Corp.” appear differently across records.
Common New York Business Structures
Each entity type files with the same Division. The structures differ in purpose and in the rules that follow:
| Entity type | Best for | Key feature |
|---|---|---|
| Business corporation | Raising capital, larger operations | Owners hold shares; files biennial statements with the Department. |
| LLC | Small businesses and real estate | Liability protection; NY LLCs must publish in newspapers for six consecutive weeks. |
| Limited partnership | Investment vehicles | General partners manage; limited partners invest with protected liability. |
| LLP | Professional service firms | Partners share liability protection; common for law and accounting practices. |
| Not-for-profit corporation | Charities, clubs, associations | Runs for a purpose rather than profit; files with the same Division. |
When to Order Official Documents
The free record covers everyday checks. Some situations need paperwork the state signs:
- A bank asks for proof that an entity is active.
- A lender or investor wants certified copies of formation documents.
- A court or licensing board requires a Certificate of Status.
- A contract needs the exact language of an original filing.
Certificates of Status and document copies are requested in writing from the Division of Corporations. The New York Business Documents and New York Certificate of Status pages explain both requests step by step.
How to Interpret Search Results
A results list rewards a careful read. Work through it in this order:
- Read the entity type line first. A corporation and an LLC with the same name are different organizations.
- Check status and status date together. An inactive status with a recent date tells a different story than a dissolution recorded decades ago.
- Match the county to expectations. A Buffalo office with a Manhattan filing deserves a second look.
- Compare the formation date with the company’s own claims. A business that says it has operated since 2010 should not show a 2022 filing date.
- Confirm identity with the DOS ID. The nine-digit number is the one field no two entities share.
New York Department of State — Division of Corporations, State Records and UCC
- Address: One Commerce Plaza, 99 Washington Avenue, Albany, NY 12231-0001
- Phone: (518) 473-2492 (Monday–Friday, 8:45 AM – 4:30 PM ET)
- Email: corporations@dos.ny.gov
- Official website: dos.ny.gov
NewYorkCompanySearch.us is an independent website and is not affiliated with, endorsed by, or sponsored by the New York Department of State or any government agency. All searches are performed on official state databases linked from this page.
Frequently Asked Questions
These answers cover the questions people raise most about the New York company search. Each one reflects how the official database works.
Is the New York company search free?
Yes. The Corporation and Business Entity Database is free to use, and no account is required to search.
Where does the information come from?
From the New York Department of State’s Corporation and Business Entity Database, maintained by the Division of Corporations. Results reflect the Department’s current filings.
Can a company be found by DOS ID?
Yes. A DOS ID is the nine-digit number assigned when an entity files with the Department. Searching by DOS ID gives the most exact match, especially for companies with common names.
Can sole proprietorships be found in the database?
No. Sole proprietorships and general partnerships do not file with the Department of State, so they have no records there. Corporations, LLCs, limited partnerships, LLPs, and not-for-profits all appear.
Is a search result official proof of good standing?
No. The free search is informational. Banks, courts, and licensing boards usually want a written Certificate of Status from the Division of Corporations.