Truth Verification Experts
The home of Truth Verification in Africa
Leading Africa in professional polygraph and voice stress analysis services with cutting-edge FVAS Version 7 technology
Get Professional Testing
The home of Truth Verification in Africa
Leading Africa in professional polygraph and voice stress analysis services with cutting-edge FVAS Version 7 technology
Get Professional Testing
Opening Hours:
Mon - Thu: 8:00 - 17:00
Fri: 8:00 - 16:30
Whilst there is little doubt that polygraph is a reliable and accurate Detection Of Deception (DOD) technique, it does suffer from numerous disadvantages outside of the laboratory environment. ...view details
Professional polygraph examinations using state-of-the-art equipment for accurate deception detection in various scenarios including employment screening and incident investigations.
Learn MoreAdvanced FVAS Version 7 technology for reliable voice stress analysis, offering improved security, user experience, and performance in truth verification.
Learn MoreComprehensive training courses for aspiring and experienced examiners, including FVAS and SCAN certification programs with expert instruction.
Learn MoreAre you a Polygraph examiner and plan to retire?
We buy Polygraph machines in good working order for cash.
We specialize in serving the corporate world with Truth Verification training and service. Our training centre is of the highest standard and our instructors are all trained by the software and equipment manufacturers.
All new students are supplied with legal software and our FVAS courses are certified by International Society of Stress Analyst, APAVSA – American Polygraph & Voice Stress Association (USA), ILETSB (USA).
Head Office
Monday - Thursday: 8:00 - 17:00
Friday: 8:00 - 16:30
Weekend: By appointment only
WELCOR TVC, official international distributor of FVAS V7, and also of Axciton Polygraph Systems in South Africa.
Due to the vast amount of spam we receive, please return calls may be delayed. For urgent matters, please call during business hours.