XSITE LLC is a Service-Disabled Veteran-Owned Small Business that provides full-spectrum systems and systems-of-systems engineering and integration services for critical government and defense applications. The company's technical work spans several key domains, including artificial intelligence and machine learning, software development and sustainment, systems engineering with a focus on Model-Based Systems Engineering (MBSE), and modeling and simulation.
The firm operates across three locations: San Diego, California; Colorado Springs, Colorado; and Newport, Rhode Island. Its client base is concentrated within the defense and government sectors, where it delivers engineering solutions and integration services.
As a certified Service-Disabled Veteran-Owned Small Business, XSITE brings a specific ownership and cultural background to its work in supporting national security and government missions.
