Our Story

Our Story

Vitech Delivers Insight Through Integration

For more than 25 years, Vitech has delivered innovative, industry-leading solutions which provide the tools and insight required to define, develop, and manage complex systems for government agencies, private and public companies, and universities across the globe.

Vitech’s solutions are built upon a solid foundation of systems engineering and architecture software combined with the experience of our professional services team. Vitech’s CORE™ software gives you the insight to significantly enhance program productivity, reduce risks and lower costs, and improve project results.


Founded in 1992 by David Long, Vitech is dedicated to the development and application of innovative engineering and business process systems approaches to solve the challenges of designing integrated systems.

Vitech developed and commercialized CORE – an integrated, model-based system engineering software tool which incorporates the key components of building a system: people, processes, data, and documentation. Today, there are thousands of CORE users across the globe – along with more than 80 universities who have used the program worldwide. Through ongoing technical leadership and insight in the industry, Vitech continues to provide innovative solutions to enhance best practices, advance the profession, and further evolve the systems engineering discipline.

Products & Services

Along with its CORE product suite, Vitech develops customized system engineering and architecture solutions. Vitech provides professional services, training, research and development as well as consulting programs, focusing on cross-functional business processes, maximizing productivity and streamlining efficiencies. As a proponent of lifelong learning and education, Vitech also offers a unique University Program which introduces faculty and students – in fields such as systems engineering, program management, engineering management, logistics, operations research, business administration, and other engineering disciplines – to model-based systems engineering methodology for classroom and research use.