Global Polygraph Network

Global Polygraph Network (GPN) is the most trusted polygraph service provider in the world, delivering expert services for various personal, legal, and criminal matters. Whether you are dealing with theft, embezzlement, financial losses, relationship issues, or child abuse concerns, our expert examiners offer comprehensive testing to verify the truth.We are determined to help you avoid polygraph fraud and other testing scams by offering real polygraphs by qualified and experienced examiners worldwide. We also offer discounts for volume testing in some cases. With flexible testing options, including for incarcerated individuals, we ensure reliable, unbiased results to help clients resolve disputes, confirm innocence, and restore trust. Schedule a polygraph test with us today.