what makes us different
trusted by some big names




We understand that knowing matters. That is why we are here to help.
The Truth About the Polygraph - BY Dr. Tuvya Amsel
Dr Amsel is a senior criminal investigator and polygraph examiner with over 45 years of experience. He is the author of numerous articles, books and law enforcement manuals and regularly contributes to American and European polygraph magazines. He is routinely appointed as an expert witness on these matters and is retained by law-enforcement and intelligence agencies, amongst others.
all your faqs answered
Read Our articles

How we have successfully used polygraph as an investigative tool in a variety of industries.

Modern independent research has proven the accuracy of VSA to be no better than chance.

10 considerations to ensure you pick the right service provider