Apple
Siri and DARPA's CALO program
Siri began as CALO, the Cognitive Assistant that Learns and Organizes, which was SRI International's project inside DARPA's PAL program. SRI describes it as a five-year, $150,000,000 effort involving more than 300 researchers at 22 institutions, starting with a $22,000,000 award in 2003. SRI spun the work out as Siri, Inc. in 2007. Apple bought the company in April 2010 for a price it never disclosed; TechCrunch reported the strongest rumor at the time as more than $200,000,000. Siri went on sale with the iPhone 4S on 14 October 2011. SRI's own history of the project records no royalty and no equity stake returned to the public that paid for the research.
“The Pentagon built the mind. Cupertino sold it back to us.”