New York—Google is ranked No. 1 in Fortune's 10th annual 100 Best Companies to Work For list.
Genentech, a biotech company, is No. 2 on the list, followed by Wegmans Food Markets, which has been on the list all 10 years. Container Store and Whole Foods Market round out the top five.
The 100 Best Companies to Work For list is compiled by Robert Levering and Milton Moskowitz of the Great Place to Work Institute in San Francisco. More than 105,000 employees from 446 companies responded to a 57-question survey related to the annual report.