TISTA

TISTA Science and Technology Corporation is a federal technology and professional-services company that helps United States government agencies modernise critical systems and make better use of data. Its work spans health IT modernisation, enterprise cloud transformation, cybersecurity and threat intelligence, fraud and abuse prevention, and supply-chain technology, alongside programme management, engineering, data science and systems architecture.

The firm's technical output includes secure platforms built for federal agency missions, healthcare data fabrics and predictive analytics solutions, and the implementation of Zero Trust architecture and compliance controls. It also connects legacy applications with modern cloud-native services, and supports complex programme offices, infrastructure environments and supply-chain operations where reliability and transparency are required. Disciplines covered include programme delivery, legacy application integration and cloud-native services.

Sector focus is federal government, with particular activity in health IT and healthcare, cybersecurity and threat intelligence, fraud and abuse prevention, supply chain and logistics, and cloud and IT infrastructure modernisation. Stated outcomes include helping agencies operate more efficiently, protect sensitive information, reduce unnecessary spending and better serve the public. The company describes an associate-first culture, with an emphasis on collaboration, professional growth, flexible work options and measurable outcomes.