Hoover's Company Records via Nexis Uni Hoover's, Inc. delivers comprehensive company, industry, and market intelligence that drives business growth. Hoover's database of 12 million companies, with in-depth coverage of 40,000 of the world's top business enterprises, is at the core of our business tools and services that customers find vital to their business operations. Hoover's editorial staff of some 80 editors and researchers bring vital business information and knowledge to their coverage, updating the site daily to bring our visitors and subscribers the most up-to-date business information in the industry. The Hoover's Company Records - In-Depth Records Database contains information for more than 40,000 major public and private companies worldwide. In-Depth Records include overviews and histories, up to 10 years of key financial and employment data, lists of products and key competitors, names of key officers, addresses, and phone and fax numbers.