Webvan was an online "credit and delivery" grocery business that went bankrupt in 2001. It was headquartered in Foster City, California, USA, near Silicon Valley. It delivered products to customers' homes within a 30-minute window of their choosing. At its peak, it offered service in ten US markets: San Francisco Bay Area, Dallas, San Diego, Los Angeles, Chicago, Seattle, Portland, Atlanta, Sacramento, and Orange County. The company had hoped to expand to 26 cities.In June 2008, CNET named Webvan the largest dot-com flop in history, placing it above Pets.com and eight other sites on its list. It is now owned and operated by Amazon.com.