10. Dimension Data
2014 Rank: 13
Top Executive: Mark Slaga, CEO, Americas
Location: New York
Dimension Data grew its North American business organically by more than 20 percent in 2014. The company's five-year goal is to go from $1 billion to $3 billion in Americas revenue, and this year, the first year of the goal, the solution provider closed out the year with $1.5 billion in annual revenue.
"It was a great year," said Dimension Data Americas CEO Mark Slaga. "Congratulations are owed to our teams and to our great clients and partners."
One of the highlights of the year: Dimension Data's blockbuster acquisition in April of Nexus, a $471 million solution provider. The Nexus acquisition nearly doubled Dimension Data's footprint in the U.S.