The most technically advanced digital Voice Stress Analysis system in production. Trusted by law enforcement agencies across the United States and internationally.
Originally developed for law enforcement deception detection, DecepTech's capabilities now extend across a wide range of investigative and security applications.
Pre-employment screening and active case investigation for police departments and federal agencies.
Analyze witness and suspect interviews to uncover deception in fire investigation cases.
Support narcotics investigations with voice-based deception detection during interviews.
Detect deceptive claims through voice stress analysis of claimant interviews and statements.
Covert and overt analysis for anti-terrorism and counter intelligence operations.
Analyze previously recorded interviews to surface new leads in unsolved cases.
DecepTech leverages digital processing to provide examiners with a sophisticated, user-friendly analytical toolkit.
Detects, processes, and displays changes in the physiological "Micro-tremor of Lippold" in human speech with precision graphical waveforms.
Record interviews in the field and analyze later at your office or any remote location. Supports covert interviews where permitted by state law.
Generate printed reports quickly for review and documentation. Share recorded interviews with fellow examiners when backup analysis is needed.
Installs easily on any desktop or laptop. No need to dedicate a computer — load on multiple machines for added convenience.
Get certified with hands-on training from experienced voice stress analysts, available at our facilities or yours.
Our programs are designed to make you operational and confident from day one.
Access the member portal for resources, updates, and examiner tools. Need to locate a certified examiner in your area? Use our examiner directory.
Contact us for a live demonstration, product information, or to discuss training programs tailored to your agency's requirements.