Polygraph Systems, LLC is a privately owned, licensed professional Polygraph company in Western Kentucky.

Our mission is to provide fair, impartial, valid and reliable truth verification and maintain the highest standards of moral, ethical, and professional conduct in the polygraph field. We administer polygraph examinations for criminal cases; convicted Offenders; family and relationship disputes; professional game and sporting events; pre-employment screening; corporate loss and espionage; and assault cases.