Investors who want the highest possible returns buy stocks of rapidly growing, dominant companies with a sustainable competitive advantages. It is precisely such a strategy that has netted Motley Fool Rule Breakers subscribers 10 stocks that have doubled.

With that in mind, I used our new CAPS screening tool to find some potential rule-breaking stocks in the tech sector, a prime hunting ground for great growth stocks. Below you'll find 10 tech companies with trailing three-year earnings growth of 25% or more. They also have:

  • Market caps greater than $300 million
  • Five-star ratings, the highest possible, from our CAPS community

Remember, during the first year for which we have data, five-star companies outperformed with an average gain of nearly 28%.


Share Price

Mark et Cap

America Movil (NYSE: AMX)


$100.3 billion

Cognizant Technology


$9.4 billion

Dolby Labs (NYSE: DLB)


$4.5 billion

GigaMedia (Nasdaq: GIGM)


$832 million



$11.3 billion

Sigma Designs (Nasdaq: SIGM)


$484 million

Suntech Power (NYSE: STP)


$7.2 billion

Vimpel Communications


$30.0 billion

VASCO Data Security (Nasdaq: VDSI)


$376 million



$18.9 billion

Data from Motley Fool CAPS and Yahoo! Finance as of April 29.

Of course, screens are merely a first step in the stock selection process. Come and join us on Motley Fool CAPS to dig into these companies further. Let our 100,000-strong (and counting) CAPS community help you identify tomorrow's multibaggers.

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Ilan Moscovitz is on the hunt for tomorrow's highfliers. He doesn't own any of the companies mentioned in this article. Suntech Power and Sigma Design are Rule Breakers recommendations. Dolby, NVIDIA, and Vasco are Stock Advisor selections. GigaMedia is a Global Gains pick. Is it a bird? Is it a plane? No, it's the Fool's disclosure policy.