↑ Leuty, Ron (September 13, 2012). "Visa moving headquarters from San Francisco to Foster City". San Francisco Business Times. สืบค้นเมื่อ February 27, 2013. [Visa] said Thursday that it is closing its headquarters in San Francisco and moving about 100 employees back to its Foster City campus, effective Oct. 1. [...] The bulk of the company's employees—3,100 of more than 7,700 worldwide... are in Foster City.
