2023 Top 100

82: TISTA SCIENCE AND TECHNOLOGY CORP.
Top 100 Revenue: $309,963,000
Defense Revenue: $2,143,000
Civilian Revenue: $307,820,000
2022 Revenue: Privately held
2022 Earnings: N/A
2021 Revenue: N/A
2021 Earnings: N/A
Number of employees: 1300
Headquarters: Rockville, Maryland
Website: http://tistatech.com/
Leadership:

Ahmed Ali, president and founder
 Joseph Rhodes, CEO
 Nathan Seth, chief growth officer
 Michael Roberts, CIO
 Jag Gangahanumaiah, COO
 Rajesh Gore, CTO
 Mukul Gupta, chief solutions architect
 Hema Jagadeeswaran, VP, operations and strategy
 Sean Warner, VP, operations
 Ulrike Nasshan, VP, operations (deputy)
 Lauren R. Lawrence, VP
 Leslie Torbett, VP, talent acquisition
 Robert Wilson, VP, delivery assurance
Ticker: Privately held
Lines of business: Application engineering, consulting, cybersecurity, data science, human centered design, infrastructure, mobility
Major customers: VA, HHS, Treasury, Agriculture, Education
Major contracts/projects: VA T4NG, CMS Adele, CMS SPARC, CIO-SP3, GSA 8(a) STARS, GSA schedules, VETS 2, SeaPort-e