About Dialog, A ProQuest Company

Dialog and the invention of online information services

Founded in 1972 as the world's first commercial online search service, Dialog has a long and proud history as a leading provider of premium content sources.

Now, as part of ProQuest, we are focused on providing content and search capabilities to meet the Information needs of professional users. For researchers in corporate, business and government settings worldwide, ProQuest Dialog delivers authoritative answers to support critical decision making, build competitive advantage and drive innovation.

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