An unassuming suite in an office building on West End Avenue is home to a technology company plotting to corner the future of information mining.

Digital Reasoning Systems’ (DRS) space, while not festooned with security cameras or armed guards, is nevertheless a key fixture in the United States plan to fight terrorism in the age of overwhelming information. The company’s information-sifting software called DRS Interceptor Suite captured a 5-year $7 million contract from the U.S. Army National Ground Intelligence Center [...]