We are moving all our State of Connecticut content to a more secure delivery over the next month. While we work through all the state’s content you may notice a browser message that you are entering or leaving a secure connection.
Find helpful information on document authentication that is an increasingly common requirement for a variety of international transactions. This service is often used in connection with a business agreement, registering a diploma or a degree, establishing residency, adopting a child, or any number of other transactions with or in a foreign countries.
The Department of Banking regulates a wide-range of business types. Verify if a company, an individual, a business entity, or a business opportunity is currently licensed or registered with the department.
Access the Business Services Application (CONCORD), search for a business within the state, and more.
Verify the legal existence of a business through the Secretary of the State's office by the business identification and the certificate number.
Search for a business by name, business ID, or filing number.
Examine UCC reports and inquiries through the Secretary of the State's search tool by a debtor's name or by business name.
Register, renew, and request a name change for trade and service marks.
Instructions to verify a license, permit, or registration through the state's eLicensing website.