Couchbase, Inc. develops cloud database platform for enterprise applications. The company offers Couchbase Capella, an database management by deploying, managing, and operating Couchbase Server across cloud environments; and Couchbase Server, a multi-service NoSQL database, which provides SQL-compatible query language and SQL++ that allows for a various array of data manipulation functions. It also provides Couchbase Mobile, an embedded NoSQL database for mobile and edge devices that enables an always-on experience with high data availability, even without internet connectivity, as well as synchronization gateway that allows for secure data sync between mobile devices and the backend data store. The company sells its platform through direct sales force and an ecosystem of partners. The company serves governments and organizations, retail and e-commerce, travel and hospitality, financial services and insurance, software and technology, gaming, media and entertainment industries, and industrials. Couchbase, Inc. was formerly known as Membase, Inc. and changed its name to Couchbase, Inc. in February 2011. The company was incorporated in 2008 and is headquartered in San Jose, California with additional locations in Austin, Texas and Bengaluru, India. As of September 24, 2025, Couchbase, Inc. was taken private.