Zappos.com, founded by Nick Swinmurn in 1999, transformed online shoe retailing by focusing on exceptional customer service, achieving rapid growth and a strong cultural foundation. Despite early skepticism and financial challenges, the company reached anticipated annual gross sales of $1 billion by 2008, with a growing base of repeat customers and innovative practices like free returns. Leadership prioritized company culture and customer experience, enabling Zappos to differentiate itself from competitors and build lasting customer loyalty.