If you need to verify a California company, look up an LLC, research a corporation, or investigate whether a business name is already being used, the California Business Search is a useful starting point. The official search is provided through the California Secretary of State’s bizfile Online system.
You can search for eligible business entities by name or entity number and review information such as the entity’s status, registration date, jurisdiction, addresses, agent for service of process, and available filings.
This guide explains how California Business Search works, what information you can find, how to interpret the results, and when you may need to request additional official records.
What Is California Business Search?
California Business Search is the Secretary of State’s online system for searching certain business entity records.
The database provides public access to information and available filing images for corporations, limited liability companies, and limited partnerships, among other searchable entities. The Secretary of State says its online system provides access to more than 17 million corporate, LLC, and limited partnership images.
A typical search can help you identify:
- Legal business name
- Entity number
- Registration or formation date
- Business status
- Jurisdiction
- Business address
- Mailing address
- Agent for service of process
- Statement of Information information
- Certain officer, director, member, or manager information
- Available filed documents
The search is useful for both individuals and businesses. Someone checking a potential supplier may want to verify that an entity exists. A new business owner may want to research similar names. A person dealing with an existing company may need to identify its agent for service of process.
Where to Perform a California Business Search
The official search is provided through the California Secretary of State’s bizfile Online portal.
Using the official state database is important because third-party business directories may contain information collected from different sources or may not reflect the latest state filing.
The Secretary of State’s Business Search is designed to provide the most current filings of record available through its system. However, the state also warns that the database is provided as-is and should not automatically be treated as a guarantee of every piece of information being accurate, complete, or current.
For important legal, financial, or contractual decisions, consider obtaining the appropriate official record rather than relying only on a basic search result.
How to Search a California Business by Name
Searching by business name is usually the easiest method when you do not know the entity number.
Step 1: Open the official Business Search
Go to the California Secretary of State’s bizfile Online Business Search.
Step 2: Enter the business name
Enter a word or phrase that appears in the company’s legal name.
California’s search system supports different search approaches, including:
- Keyword
- Exact
- Begins With
A keyword search can be useful when you know only part of the company name.
Step 3: Use distinctive words
If a business has a common name, search for its more distinctive terms.
For example, instead of searching for only “California,” use a unique part of the company’s name.
The Secretary of State notes that certain common words and symbols may be ignored during keyword searches. These include terms such as “California,” “Corporation,” “Inc,” “LLC,” “Limited,” and “The.”
Using distinctive words can therefore produce more useful results.
Step 4: Review the matching entities
Compare the results carefully.
Look at the:
- Full legal name
- Entity type
- Entity number
- Status
- Filing date
Do not assume that the first matching result is the company you are looking for. Businesses can have similar or identical-looking names, especially when common words are involved.
How to Search by California Entity Number
If you already have the entity number, searching by number can be more precise than searching by name.
California entity numbers vary depending on the type and record.
For example, the Secretary of State explains that corporation numbers may use a “C” followed by seven digits, while LLC and limited partnership entity numbers use a 12-digit number format.
Enter the number according to the format required by the Business Search.
An entity-number search can be especially useful when:
- A company has a common name
- Multiple companies have similar names
- You need to confirm a particular entity
- You are reviewing business documents
- You are working with an existing filing
Always compare the entity number in the search result with the number on the document or information you already have.
How to Read California Business Search Results
A California business record can contain several different fields.
Understanding each field helps prevent mistakes.
Entity Name
This is the legal name recorded with the California Secretary of State.
It may be different from the name a company uses for marketing.
For example, a company could advertise under a brand name while maintaining a different legal entity name.
Entity Number
The entity number is the identification number assigned by the Secretary of State.
It can help distinguish one business from another with a similar name.
Registration or Formation Date
This field indicates when the entity was formed, registered, or converted in California, depending on the entity.
For a foreign entity, the California registration date does not necessarily represent the date the company originally formed in another state or country.
Jurisdiction
Jurisdiction identifies the state, country, or other place under whose laws the entity was organized.
This is particularly useful when researching foreign entities registered to do business in California.
Status
Status describes the entity’s current status in the Secretary of State’s records.
Common statuses include Active, Dissolved, Canceled, Suspended, Forfeited, Merged Out, Converted-Out, and other classifications.
Do not treat every status as interchangeable. The reason behind a status can matter.
Entity Address
The entity address generally refers to the business entity’s executive office address.
Mailing Address
The mailing address is the address designated for correspondence.
It may differ from the company’s physical or executive office address.
Agent for Service of Process
The agent for service of process is the individual or registered corporate agent designated to receive certain legal documents on behalf of the business.
California requires corporations, LLCs, and limited partnerships to designate an agent for service of process.
The agent’s name and address can be available through the Business Search.
What Do California Business Statuses Mean?
Status is one of the most important parts of a California business lookup.
Active
An Active domestic entity has filed its formation document in California and is authorized to carry out its business activities, subject to other legal requirements.
For a foreign entity, Active means the entity is registered and authorized to transact intrastate business in California, subject to applicable requirements.
Suspended or Forfeited
A record may show suspension or forfeiture involving the Secretary of State, the Franchise Tax Board, or both.
For example, an FTB suspension or forfeiture can relate to failure to satisfy tax requirements such as filing returns or paying taxes, penalties, or interest.
The exact status should be reviewed before drawing conclusions about a business.
Dissolved
Dissolved generally indicates that the entity has taken steps to wind up its business or otherwise ceased its legal existence in California according to the applicable entity rules.
Canceled
Canceled status can have different meanings depending on the entity type and circumstances.
For example, the Secretary of State identifies specific cancellation situations for corporations, LLCs, and limited partnerships.
Merged Out
A business may be shown as Merged Out when it has merged into another entity and no longer exists as the surviving entity in California.
If you need to identify the surviving entity, the Secretary of State indicates that a status report or relevant merger document may provide that information.
Converted-Out
Converted-Out indicates that an entity converted to another business entity type or under another jurisdiction according to applicable law.
Inactive
Inactive can have more than one meaning. The Secretary of State notes that in many cases the entity may have converted to a federal entity or consolidated with another entity.
If the reason matters, additional records may be necessary.
What Information Can You Find in California Business Search?
The exact information available can vary by entity and filing history.
Generally, the search can help you find:
| Information | Why It Matters |
|---|---|
| Legal entity name | Identifies the registered business |
| Entity number | Helps distinguish the entity from similar names |
| Registration date | Shows when the entity registered or formed in California |
| Status | Shows the entity’s status in state records |
| Jurisdiction | Identifies where the entity was organized |
| Business address | Provides the listed executive office information |
| Mailing address | Shows the listed mailing address |
| Agent for service of process | Identifies the designated recipient for legal documents |
| Statement of Information | Provides available filing information |
| Filing history | Helps track filed documents and changes |
The Secretary of State says the database can also provide certain officer, director, member, and manager names and addresses depending on the entity and available filings.
How to Find an Agent for Service of Process
An agent for service of process is important when you need to send legal documents to a business through its designated agent.
To find the listed agent:
- Search for the business in the California Business Search.
- Open the correct entity record.
- Review the agent for service of process information.
- Confirm that you have selected the correct legal entity.
- If necessary, review additional official filings.
California recognizes two general types of agents: an individual who meets the state’s requirements and a registered corporate agent qualified under California law.
The agent information is public record for applicable business entities.
How to Find a Statement of Information
A Statement of Information can provide useful information about a business and its current filings.
The Business Search can display available Statements of Information and their filing information.
Depending on the entity, these documents may contain information concerning:
- Business addresses
- Mailing information
- Agent information
- Officers
- Directors
- Managers
- Members
- Other required information
The Secretary of State identifies the latest fully completed Statement of Information and certain no-change filings in its search system.
If a document says that an image is not available online, you may need to request a copy through the Secretary of State.
How to Check a California Business Name
California Business Search can be useful for preliminary business-name research.
Suppose you want to create a company called “Pacific Valley Technology LLC.”
You could search the Business Search database for distinctive portions of the proposed name and examine similar entities.
However, there is an important distinction between searching for existing names and formally establishing name availability.
The California Secretary of State states that corporation, LLC, and limited partnership names must generally be distinguishable in the Secretary of State’s records from existing entities of the same type and must not be likely to mislead the public.
The state also explains that its Business Search is only a preliminary search and is not intended to serve as a formal name availability search.
A business-name search also does not replace trademark research. California’s entity-name process and trademark or service-mark registration are separate matters.
If a proposed name is important to your business, conduct broader trademark and market research before committing money to branding, signage, packaging, or other materials.
What California Business Search Does Not Show
The Business Search is useful, but it is not a complete database of every business-related record in California.
The Secretary of State specifically states that the standard Business Search does not include certain entity types, including general partnerships and limited liability partnerships.
Some other information may also belong to separate agencies or record systems.
For example, tax-related matters may require information from the California Franchise Tax Board.
Similarly, a county may maintain records relating to fictitious business names.
This means you should choose your search source based on the question you are trying to answer.
If your question is:
“Is this LLC registered with California?”
The Secretary of State’s Business Search is a logical starting point.
If your question is:
“Does this company have a particular local business license?”
You may need to check the appropriate city, county, or state licensing agency.
When Should You Request Official Business Records?
A basic online search is often enough for preliminary research.
You may need an official record when the information will be used for an important legal, financial, or business purpose.
Examples include:
- Contract due diligence
- Litigation
- Corporate transactions
- Financing
- Regulatory matters
- Ownership or management research
- Proof of entity status
- Formal documentation requirements
California provides options for ordering certificates of status, certified copies, plain copies, status reports, and other business records.
The appropriate document depends on what you need to prove.
Do not order a document simply because it sounds official. First determine whether you need a certificate, certified copy, status report, or another record.
California Business Search for Business Due Diligence
Business owners and consumers can use the search for preliminary due diligence.
For example, before working with a new company, you might verify:
- The legal entity name.
- Entity number.
- Current state-record status.
- Formation or registration date.
- Jurisdiction.
- Listed business address.
- Agent for service of process.
- Available Statements of Information.
- Relevant filing history.
This does not replace legal, financial, or professional due diligence.
Instead, it gives you a starting point for understanding the entity you are dealing with.
Common California Business Search Mistakes
Searching only the brand name
A company’s public-facing brand may not match its legal entity name.
Try searching the legal name shown on contracts, invoices, filings, or other official documents.
Using overly broad keywords
Searching a common word can return many results.
Use distinctive words whenever possible.
Assuming no result means the name is available
A search with no obvious match is useful preliminary information, but it does not constitute formal name approval.
Confusing an agent with the business owner
An agent for service of process is designated to receive legal documents. The agent’s role should not automatically be interpreted as ownership of the company.
Assuming Active means everything is compliant
An entity status is only one part of business due diligence.
Review relevant state and tax information when the situation requires it.
Ignoring entity type
A similar name may exist under a different entity type.
Always check whether the result is an LLC, corporation, limited partnership, or another type.
Relying on old screenshots
Business records can change.
For important matters, use the current official database and obtain current records when necessary.
California Business Search vs. Third-Party Business Directories
Third-party websites can make business research convenient, but the California Secretary of State should be the starting point when you need California entity records.
| California Secretary of State Search | Third-Party Directory |
|---|---|
| Official state source | Private source |
| Designed for California entity records | May combine information from several sources |
| Provides state filing information | May provide additional business data |
| Useful for legal entity verification | Useful for broader company research |
| Can show available filing documents | Coverage varies by provider |
A third-party directory can be useful for additional research, but it should not automatically replace the official state record.
How Businesses Can Use California Business Search
Business owners can use the system for more than checking competitors.
It can help with:
- Reviewing their own entity information
- Checking filing dates
- Reviewing available Statements of Information
- Confirming agent information
- Researching similar business names
- Checking historical filings
- Preparing for certain administrative tasks
Owners should also keep their state filings current and understand their specific filing obligations.
California states that Statement of Information requirements vary according to the entity type and circumstances. For example, California stock corporations generally have annual requirements, while California LLCs generally have a biennial filing schedule.
How Consumers Can Use California Business Search
Consumers can use a business search as an initial verification step before entering into certain transactions.
For example, if you are considering hiring a contractor or signing an agreement with a company, you can check whether the legal business name supplied to you corresponds with a California entity record.
You can also compare:
- Legal name
- Entity type
- State status
- Registration information
- Listed addresses
- Agent information
However, an entity search alone cannot tell you whether a business is reputable, financially stable, licensed for a specific activity, or suitable for a particular transaction.
Use it as one part of broader due diligence.
Final Takeaway
California Business Search is a practical starting point for researching California corporations, LLCs, limited partnerships, and other entities included in the Secretary of State’s database.
You can search by business name or entity number, review basic entity information, examine status and filing details, identify an agent for service of process, and access available business documents.
The most important point is to understand the limits of the search. A Business Search result is not a substitute for every type of legal, tax, licensing, trademark, or financial record.
For routine research, start with the official California Secretary of State database. For important decisions, verify the information with the appropriate official records and agencies.
California Business Search FAQs
Is California Business Search free?
The California Secretary of State provides free online access to its Business Search and many available business records. Some official certificates, certified copies, status reports, and other services may involve fees.
How do I search for an LLC in California?
Use the California Secretary of State’s bizfile Online Business Search. Enter the LLC’s name or entity number, review the matching results, and select the correct entity record.
Can I search for a California corporation by name?
Yes. You can search eligible corporations by entity name. California’s Business Search provides different search approaches, including keyword, exact, and begins-with searches.
Can I search for a California business by entity number?
Yes. Searching by entity number can be a precise way to locate a particular entity, especially when multiple companies have similar names.
What information does California Business Search provide?
Depending on the entity and available filings, the search can provide the legal name, entity number, registration date, status, jurisdiction, addresses, agent for service of process, Statement of Information information, and other filing details.
Does California Business Search show whether a business is active?
Yes. The search results can show the entity’s status. However, users should understand the meaning of the specific status and review relevant state or tax information when performing due diligence.
Can I use California Business Search to check a business name?
Yes, it can be used for preliminary name research. However, the California Secretary of State says the Business Search is not intended to serve as a formal name availability search.
Does California Business Search include every type of business?
No. The Secretary of State states that the standard Business Search does not contain information for certain entity types, including general partnerships and limited liability partnerships.
How can I find a company’s agent for service of process?
Search for the company in the official California Business Search and open the correct entity record. The listed agent information can appear in the entity record.
What should I do if I cannot find a California business?
Try a broader keyword, a distinctive part of the business name, the Begins With option, or the entity number if you have it. If the entity still cannot be located and the matter is important, consider requesting an official record or checking whether the entity type is covered by the standard Business Search.
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