Wikipedia
Paycom
Paycom Software, Inc., known simply as Paycom, is an American online payroll and human resource technology provider based in Oklahoma City, Oklahoma. It is attributed with being one of the first fully online payroll providers and has offices throughout the U.S. It has also been recognized by Inc. magazine as one of the fastest-growing private companies in the U.S. based on annual revenue growth. Founded in 1998, it reported an annual revenue of $224.70 million for 2015, up from 150.929 million for 2014 and $107.601 million in 2013.