Google LLC

Google LLC is an American multinational technology company, specializing in Internet-related products and services, including online advertising technologies, search engines, cloud computing, software, and Hardware. This is considered one of the Big Four technology companies, along with Amazon, Apple and Facebook. Wikipedia
  Established: September 4, 1998, Menlo Park, California, United States
  CEO: Sundar Pichai (2 Oct 2015–)
  Headquarters: Mountain View, California, United States
  Parent organization: Alphabet Inc. (2015–)
  Subsidiaries: YouTube, DialogFlow, AdMob, Google UK, MORE
  Founder: Larry Page, Sergey Brin