
Polygraph Training
Limestone Technologies provides polygraph software, instrumentation and accredited polygraph training around the world. Contact us today to schedule your accredited polygraph training course.

Clinical PPG Training
Limestone Technologies has partnered with Dr. William Burke to offer clinical PPG technician and analyst training in Summerville, SC. On-site training courses are also available and are reviewed on an individual basis.

Online Chaperone Training
Treatment Providers - Enrollment in the program is free and Limestone Technologies will maintain a database for your chaperones and offenders.Chaperones - Enroll in Limestone Technologies’ Online Chaperone Training Program today and create a circle of support and accountability for your family member or friend who has been charged with a sexual offense.