2 of 10
2. Sigma Designs
Sigma Designs
Fastest-growing rank: 2
Ticker: SIGM

This chipmaker's growth has mirrored the rising popularity of new consumer favorites like HDTVs and Blu-ray players. Sigma makes so-called system-on-chip solutions -- processors that are used to decode high definition video and power multimedia software for television sets and other consumer electronics.

The firm worked with Microsoft on its Mediaroom TV box, which allows users to watch six channels at once and steam music through their televisions. The Milpitas, Calif.-based firm's three-year annualized earnings-per-share growth is an amazing 338%, while revenues grew at a 104% pace.

Sigma recently announced a partnership to include home energy monitoring and security controls in its TV set-top boxes.

NEXT: Sohu.com

Last updated August 18 2009: 9:36 AM ET
Email | Print | Share  |  RSS
google my aol my msn my yahoo! netvibes
Paste this link into your favorite RSS desktop reader
See all CNNMoney.com RSS FEEDS (close)
Even amid the worst economic slump since the Great Depression, some companies just keep growing. More
Locked in an epic battle with Apple's iPhone, Research in Motion has still grown bigger and more dominant than ever. But the competition is about to get tougher. More
With more than $3 trillion in assets, Larry Fink and his team at BlackRock are the world's largest money managers. And Fink thinks he's just getting going. More
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.