Inc. magazine ranked GPS Insight number 2,734 with three-year sales growth of 133 percent on its 34th annual Inc. 5000, an exclusive ranking of the nation's fastest-growing private companies. The list represents a comprehensive look at the most important segment of the economy-America's independent entrepreneurs.

"We appreciate being recognized for our accelerating growth and making the Inc. 5000 for the sixth time in six years," said Robert Donat, CEO of GPS Insight. "We look forward to attending a great conference again this year, and returning to the Inc. 5000 for many years in the future."

This is the sixth consecutive year that the GPS fleet tracking company has made the list. Companies such as Yelp, Pandora, Timberland, Dell, Domino's Pizza, LinkedIn, Zillow, and many other well-known names gained early exposure as members of the Inc. 500|5000.

"The story of this year's Inc. 5000 is the story of great leadership. In an incredibly competitive business landscape, it takes something extraordinary to take your company to the top," said Eric Schurenberg, Inc. president and editor-in-chief. "You have to remember that the average company on the Inc. 5000 grew nearly six-fold since 2012. Business owners don't achieve that kind of success by accident."