Verity is a publicly traded software company (VRTY) headquartered in Sunnyvale, California. They are one of the leading enterprise search engine vendors, along with selling other software products. Current products include Verity K2, Verity Ultraseek, KeyView document filtering and the Liquid Office product line. Older product lines included "Verity Topic", "Verity Topic Real-Time", Information Server, Agent Server, Verity CD Publisher Toolkit, VDK and Search 97. http://verity.com