How to Find the Owner of a Business in California

Are you looking to start a company in California? Learn how to find out who owns an existing business in the state with this guide from the California Secretary of State.

How to Find the Owner of a Business in California

When you want to do business with a company, you'll typically need to know who the owner is. This information is important for a number of reasons, such as determining the authority to make decisions, the person to contact for inquiries, or the credibility of the company. In California, the process of finding the owner of a business can be straightforward or challenging, depending on the type of business entity.

Understanding the types of business entities in California is essential in identifying the owner of a business. There are four types of business entities in California, including sole proprietorship, partnership, limited liability company (LLC), and corporation. Each type of business entity has unique characteristics, and the process for finding the owner may differ depending on the entity.

This article will provide an overview of the process for finding the owner of a business in California, including the information sources and tips for each type of business entity. Whether you're an entrepreneur seeking business opportunities or a consumer looking to do business with a reputable company, this guide will equip you with the knowledge to navigate the process effectively. Let's dive into the details of how to find the owner of a business in California.


In California, there are four primary types of business entities: sole proprietorship, partnership, limited liability company (LLC), and corporation. Each type of business entity has unique characteristics and legal requirements, and understanding them is essential in identifying the owner of a business.

A sole proprietorship is the simplest form of business entity and is owned by one individual. The owner is responsible for all aspects of the business, including debts and legal obligations. Sole proprietorships are not required to register with the state of California, making them challenging to identify. However, information on the owner of a sole proprietorship can be obtained through public records, such as DBA (doing business as) filings and business licenses.

Partnerships are owned by two or more individuals who share profits and losses. There are two types of partnerships in California: general partnerships and limited partnerships. In a general partnership, all partners have equal responsibility for the business, and each partner is liable for the debts and legal obligations of the partnership. In a limited partnership, there are both general partners who manage the business and limited partners who only invest in the business. Information on the owners of a partnership can be found in the partnership agreement, which outlines the terms of the partnership.

LLCs are a popular type of business entity in California due to their flexibility and limited liability protection. LLCs are owned by one or more individuals, known as members, and are managed by either the members or a designated manager. LLCs must file Articles of Organization with the California Secretary of State, which includes information on the owners of the LLC.

Corporations are owned by shareholders who own stock in the company. Corporations are required to file Articles of Incorporation with the California Secretary of State and must hold regular shareholder meetings. Information on the owners of a corporation can be found in the company's corporate bylaws and shareholder records.

Understanding the types of business entities in California is crucial in identifying the owner of a business. With this knowledge, you can effectively navigate the process of finding the owner of a business, no matter the entity.


Identifying the owner of a sole proprietorship in California can be challenging, as sole proprietors are not required to register with the state. However, there are several sources of information that can help you find the owner of a sole proprietorship.

One option is to search for a DBA (doing business as) filing. Sole proprietors must register a DBA if they are doing business under a name that is different from their legal name. These filings are made with the county clerk in the county where the business is located and can provide information on the owner's name and address.

Another option is to search for a business license. Some cities in California require sole proprietors to obtain a business license, and this information is typically available through the city's business license office or website. A business license may also provide information on the owner's name and address.

You can also search for online directories or databases that specialize in business information. These directories may provide information on the owner's name, address, and phone number. Examples of such databases include Dun & Bradstreet, Hoovers, and Manta.

If you are unable to find the owner of a sole proprietorship through these methods, you can try contacting the local Chamber of Commerce or Better Business Bureau for assistance. They may have additional information on the business and its owner.

In summary, finding the owner of a sole proprietorship in California can be challenging, but there are several sources of information you can use. Search for DBA filings, business licenses, online directories, and contact the Chamber of Commerce or Better Business Bureau if needed. By utilizing these resources, you can identify the owner of a sole proprietorship and proceed with your business dealings with confidence.


Identifying the owners of a partnership in California is essential when you want to do business with a partnership. Partnerships are owned by two or more individuals who share profits and losses, and it is important to know who the owners are to ensure that you are dealing with authorized individuals. Here are some methods you can use to find the owners of a partnership in California.

First, review the partnership agreement. The partnership agreement outlines the terms and conditions of the partnership, including the names of the partners, their capital contributions, and their roles in the partnership. If you do not have access to the partnership agreement, you can request a copy from the partnership's registered agent.

Next, search the California Secretary of State's business entity database. The database contains information on all registered partnerships in California, including the names of the partners, the partnership's address, and the registered agent's name and address. You can search the database for free on the Secretary of State's website.

If you are unable to find the information you need through the above methods, you can try contacting the partnership directly. Look for a phone number or email address on the partnership's website or business card and reach out to them for information. Alternatively, you can contact the partnership's registered agent for assistance in locating the owners.

Finally, you can also search for public records related to the partnership, such as court filings or business licenses. These records may contain information on the partnership's owners and can be accessed through the appropriate government agencies.

In summary, finding the owners of a partnership in California requires reviewing the partnership agreement, searching the California Secretary of State's business entity database, contacting the partnership directly, and searching public records. With these methods, you can identify the owners of a partnership and proceed with your business dealings with confidence.


Identifying the owners of a Limited Liability Company (LLC) in California is essential when you want to do business with the company. LLCs are owned by one or more individuals known as members, and it is important to know who the owners are to ensure that you are dealing with authorized individuals. Here are some methods you can use to find the owners of an LLC in California.

First, review the Articles of Organization filed with the California Secretary of State. The Articles of Organization contain information on the owners of the LLC, including their names and addresses. You can obtain a copy of the Articles of Organization from the California Secretary of State's office or search for the LLC in the California Business Search database, which is available on the Secretary of State's website.

Next, review the LLC's Operating Agreement. The Operating Agreement outlines the terms and conditions of the LLC, including the names of the members, their capital contributions, and their roles in the LLC. If you do not have access to the Operating Agreement, you can request a copy from the LLC's registered agent.

If you are unable to find the information you need through the above methods, you can try searching for the LLC in online business directories or databases, such as Dun & Bradstreet or Hoovers. These databases may provide information on the owners of the LLC, including their names and addresses.

Finally, you can also contact the LLC directly. Look for a phone number or email address on the LLC's website or business card and reach out to them for information. Alternatively, you can contact the LLC's registered agent for assistance in locating the owners.

In summary, finding the owners of an LLC in California requires reviewing the Articles of Organization, reviewing the LLC's Operating Agreement, searching online business directories, and contacting the LLC directly. With these methods, you can identify the owners of an LLC and proceed with your business dealings with confidence.


Identifying the owners of a corporation in California is important when you want to do business with the company. Corporations are owned by shareholders who own stock in the company, and it is important to know who the owners are to ensure that you are dealing with authorized individuals. Here are some methods you can use to find the owners of a corporation in California.

First, review the corporation's Articles of Incorporation filed with the California Secretary of State. The Articles of Incorporation contain information on the corporation's shareholders, including their names and addresses. You can obtain a copy of the Articles of Incorporation from the California Secretary of State's office or search for the corporation in the California Business Search database, which is available on the Secretary of State's website.

Next, review the corporation's bylaws. The bylaws outline the rules and procedures for the corporation, including the roles and responsibilities of the shareholders. If you do not have access to the bylaws, you can request a copy from the corporation's registered agent.

If you are unable to find the information you need through the above methods, you can try searching for the corporation in online business directories or databases, such as Dun & Bradstreet or Hoovers. These databases may provide information on the corporation's shareholders, including their names and addresses.

Finally, you can also contact the corporation directly. Look for a phone number or email address on the corporation's website or business card and reach out to them for information. Alternatively, you can contact the corporation's registered agent for assistance in locating the shareholders.

In summary, finding the owners of a corporation in California requires reviewing the Articles of Incorporation, reviewing the corporation's bylaws, searching online business directories, and contacting the corporation directly. With these methods, you can identify the owners of a corporation and proceed with your business dealings with confidence.


Meg Skrzypek
Meg Skrzypek

Certified zombie buff. Professional social media maven. . Freelance zombie nerd. Award-winning music guru. Award-winning travel nerd.

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