35. ePlus Technology
2016 Rank: 34
Top Executive: Mark Marron, President & COO
Location: Herndon, Va.
ePlus has been on an acquisition tear. The firm in May acquired OneCloud Consulting, which came less than six months after ePlus acquired Consolidated IT Service as part of a strategy to expand its Cisco practice. The company says it expects to continue expanding and hiring additional staff in targeted market areas.