Upwork Inc. is an American freelancing platform headquartered in Santa Clara and San Francisco, California. The company was formed in 2013 as Elance-oDesk after the merger of Elance Inc. and oDesk Corp. The merged company was subsequently rebranded as Upwork in 2015. In March 2022, Upwork was named to Time's list of TIME100 Most Influential Companies of 2022. Wikipedia