Limestone Technologies | Polygraph, PrefTest

Limestone Technologies is a software and instrumentation solution provider with its main focus on the development of products utilized specifically for data acquisition of human physiology. Our credibility assessment and sex offender management solutions are industry leading and internationally recognized as feature rich, innovative and reliable.

Learn More

"Plunging/unreliable EDA, serial to USB Flip Chips, cannot find DAS error messages and poor customer service are a thing of the past. Limestone's instrument truly does deliver the best results."

- David Reisinger

More Testimonials

Follow us for the latest updates on Limestone Technologies.