A new study released by Certify, which provides cloud expense management software, states that Uber has provided 46 percent of all paid car rides on corporate expense reports for the first three months of this year. Uber tripled its share of expense reports for the same period last year. In some markets Uber is the market leader and locations where this is not the case, but the trajectory indicates it will soon overtake its competitors. The on-line taxi service is most dominant in its home market of San Franciso, where it controls 71 percent of the market, followed by Dallas (56 percent) and Washington, D.C. (49 percent).
