Fidelity National Information Services Jacksonville, Florida

Fidelity National Information Services centers on banking and payments technologies. Headquartered in Jacksonville, Florida, FIS employs more than 39,000 people and provides payment processing and banking solutions, software, services and outsourcing of the technology. FIS is 422 on the Fortune 500 and is a member of Standard & Poor’s 500 Index. Although the company retains the word "National" in its name, its stock is now traded under the ticker FIS, and this is also the preferred abbreviation. FIS was ranked the #1 Financial Technology company on the FinTech100 in 2014 and 2013