polygraph services lie detection
truth verification examiners

We are a team of true professionals commited to ethical polygraph standards based in Gauteng, South Africa. Our Team Leader Jeane-Louis Sauer is a certified polygraphist, utilising both bio feedback and voice polygraph technologies. Our team has been trained and certified by the SA Polygraph Acadamy, Truth Verification Training Centre (SA) and Clifton Coetzee.

We utilise Stoelting biofeedback polygraph and Avsapro Voice technologies to deliver the most accurate and reliable results. All test results are subjected to our rigorous Quality Control checks. Polygraph Forensics and its associates are members of the SAPAVSA and are all in good standing.


Issue Testing
Any crime / Theft / Robbery / Breaking and entry / Misdemeanour / Fraud (Find out if your staff is involved) Molestation / assault / Infidelity
Pre-Employment Screening
Lied on the application / Falsified documents / Involved in any crimes at previous employment / Being associated with wrong people
Periodic, Regular Honesty screening
On-going theft / Internet abuse / Workplace abuse /
Vehicle abuse / Bribery & corruption / Classified information

Jeane-Louis Sauer
Managing Director

083 993 6001

After hour services:

We provide 24 hour services,
7 days a week, for any after hour emergencies in Gauteng.