The Googleplex is the corporate headquarters complex of Google and its parent company, Alphabet Inc. It is located at 1600 Amphitheatre Parkway in Mountain View, California. The original complex, with 2 million square feet of office space, is the company's second largest square footage assemblage of Google buildings, after Google's 111 Eighth Avenue b…The Googleplex is the corporate headquarters complex of Google and its parent company, Alphabet Inc. It is located at 1600 Amphitheatre Parkway in Mountain View, California. The original complex, with 2 million square feet of office space, is the company's second largest square footage assemblage of Google buildings, after Google's 111 Eighth Avenue building in New York City, which the company bought in 2010.