IHS, Inc.

IHS Inc. (IHS) is a company based in Douglas County, Colorado, United States.IHS provides information and analysis to support the decision-making process of businesses and governments in industries, such as aerospace, defense and security; automotive; chemical; energy; maritime and trade; and technology. In the past decade IHS has acquired the following businesses: Jane's Information Group, Cambridge Energy Research Associates (CERA), Global Insight, and John S. Herold, Inc.