The company has been ranked 192, and 21 in the software industry, on the seventh annual list which represents the most comprehensive look at America's independent entrepreneurs.
Sam Whitaker, CEO, Greenphire, comments: "We are delighted to have made this year's Inc. 500. The Greenphire team has worked relentlessly to achieve our success and we are proud to have joined the ranks with many of the nation's most high achieving and innovative companies."
Since Greenphire was founded in 2008, the business has gone from strength-to-strength, launching two groundbreaking clinical payment technologies and securing contracts with multiple top 30 pharmaceutical companies. In the past 12 months alone, Greenphire has more than doubled its team and has established strategic partnerships with a number of leading organizations.