Priceline.com

Bloomberg

Priceline.com

No. 6

Name your own price at Priceline.com (PCLN) and you could buy all sorts of products, such as airline tickets and hotel accommodations, cheap.

Country: U.S.
Tech Sector: Internet & catalog retail
Revenue: $2.34 billion
Revenue Growth: 24 percent
Operating Income: $471 million
Shareholder Return: 170 percent