Data quality companies

International Business Machines Corporation, doing business as IBM (nicknamed Big Blue), is an American multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is a publicly traded company and one of the 30 companies in the Dow Jones Industrial Average. IBM is the largest industrial research organization in the world, with 19 research facilities across a dozen countries; for 29 consecutive years, from 1993 to 2021, it held the record for most annual U.S. patents generated by a business.

Experian plc is a multinational data broker and consumer credit reporting company headquartered in Dublin, Ireland. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. Experian is a partner in USPS address validation. It is one of the "Big Three" alongside TransUnion and Equifax.

Informatica Inc. is an American software development company founded in 1993 by Gaurav Dhillon and Diaz Nesamoney. Based in Redwood City, California, its core products include enterprise cloud data management and data integration.

Pimcore is an enterprise PHP software platform for product information management (PIM), master data management (MDM), customer data management (CDP), digital asset management (DAM), content management (CMS), and digital commerce.