https://www.siliconvalley.com/2022/03/15/fortinet-tech-silicon-valley-east-bay-union-city-real-estate-jobs/ > SUNNYVALE — A fast-expanding tech company that is seeking more elbow room in Silicon Valley and adjacent areas has widened a Bay Area shopping spree for properties in Sunnyvale and Union City. > Fortinet, a Silicon Valley cybersecurity firm, has bought a large Union City property occupied by a Macy’s Furniture Outlet, according to documents filed on March 1 with the Alameda County Recorder’s Office.