Our culture of continuous technical innovation and process improvement ensures our clients are always provided with state-of-the-art voice stress analysis instrumentation, the best training available worldwide, and unparalleled customer/technical support. Our services and support are provided by a US-based, full-time team of professionals from our headquarters in South Florida. We are the only VSA company in the world with a full-time support staff consisting of technical, sales, training, and operations experts—who are available to support our clients 24/7. We always endeavor to provide our clients, both large and small, with the highest level of personalized attention and care.

Products and Services: Continuing this legacy, we’ve developed the Gold Standard in the truth verification industry through extensive research and development. NITV Federal Services is the manufacturer and sole source for the patented Computer Voice Stress Analyzer® III. The CVSA® III is a technological achievement in detecting deception born from a desire to achieve the most accurate results in truth verification for law enforcement, government, and the military.