Founded in 1947 and headquartered in Lafayette, IN, Lafayette Instrument Company, Inc. is a developer, manufacturer and distributor of polygraph, neuroscience and human evaluation instruments.  It is the global leader in polygraph instruments and sells these systems to most federal law enforcement and government security agencies, as well as to state and local law enforcement agencies.  The Company is also a leader in providing turnkey solutions to researchers at the most prestigious universities and research institutes around the globe.