Growth stocks can ignite your portfolio, sending its value rocketing up, up, and away at an extraordinary pace. But we all know the dangers involved in this kind of investing -- play with fire, and you might get burned.

Ideally, we want to find stocks with exceptional growth potential and a little less risk. Finding companies that are already profitable and earning a solid return on equity can help. So can companies that are highly regarded by the Motley Fool CAPS investing community. Stocks earning a five-star rating from the community have beaten the market by 12%, annualized, over the first 18 months of tracking.

With that in mind, I used our CAPS screener to pick out some fast growers that are a bit less speculative. I searched for companies that have increased revenue by more than 35% over the past three years, but also had positive earnings per share and a return on equity greater than 15% over the last 12 months.

They also have:

  • A five-star CAPS rating.
  • A market cap greater than $100 million.

Company

Price

3-Year Average Revenue Growth Rate

Return on Equity

Arcelor Mittal (NYSE:MT)

$79.47

83.0%

17.9%

China Medical Technologies (NASDAQ:CMED)

$53.02

63.4%

21.5%

Dawson Geophysical (NASDAQ:DWSN)

$61.42

40.3%

19.5%

Infinera (NASDAQ:INFN)

$11.44

493%

16.1%

Satyam Computer Services (NYSE:SAY)

$23.20

38.5%

23.9%

Transocean (NYSE:RIG)

$127.16

41.6%

28.9%

Vimpel Communications (NYSE:VIP)

$24.06

49.7%

27.0%

Data provided by Motley Fool CAPS as of Aug. 8, 2008.

As always, a screen is only the first step in finding a winning investment. These companies have seen outstanding revenue growth over the past few years, but there's no guarantee they will continue those recent trends. Still, this list may be a good place to start.

Looking for more ideas? Eager to discuss these? Join our 115,000-plus-member Motley Fool CAPS investing community.