2018 Fast 50

23: STS Systems Integration LLC (SSI)
Location: San Antonio
Annual growth rate: 94.61%
2017 Revenue: $83,200,000
2016 Revenue: $52,100,000
2015 Revenue: $27,500,000
2014 Revenue: $15,900,000
2013 Revenue: $5,800,000
Leadership: Steve Doneghy, General Manager
Number of employees: 475
Website: http://www.ssi-anc.com/
Lines of business: Professional and Technical Services
Major customers: Walter Reed National Military Medical Center IT Services, USAF 711th Human Performance Wing Professional Services, Integrated Network Defense System Support, Institute of Surgical Research Support
Major contracts/projects: IT, Cyber Security, Data Analytics, Mission Operations Support, Back Office Financial and Contracting Administration