The list was compiled from anonymous employee ratings sourced from January 1 to November 17, 2017. No incentives were given to submit a report, and the list only included businesses that employ over 500 employees. Google’s diversity, overall employee happiness, compensation and leadership is second to none — with nearly 16,000 rankings. It took the top spot from the second-highest rated company, Hubspot, which boasts about 6,400 rankings. Other notable companies on the list include Facebook (#3), Netflix (#9), Amazon (#11) and Apple (#18).