New ParagonX

The most powerful Data Acquisition System in Polygraph.

Receive up to $2,700 discount on trade-in or upgrades.

5 Year Immediate Expedited Instrument Replacement Warranty – Exclusive to Limestone.

Apply Today

Applications Now Open For The Cleve Backster Scholarship Award!

A $16,000 Scholarship

Free Tuition to Backster’s Basic Polygraph Examiner Course

Free Paragon Data Acquisition Silver System

SEX OFFENDER MANAGEMENT

For information on PrefTest Pro Suite and Chaperone Training please Contact Us

MAXIMIZE YOUR RESOURCE MANAGEMENT

Our pre-employment screening solutions assess on the job behavior, specifically counter productive behaviors and personality traits to help you find the right candidate for the job.

LATEST NEWS & EVENTS

Lafayette Instrument Company Acquires Limestone Technologies.

As of August 12th, 2022, Limestone Technologies is now a division of Lafayette Instrument Company. We are excited about this new opportunity of growth. Limestone will continue to provide our best in class technical support. Should you have any questions or concerns please don’t hesitate to contact us.

About Limestone Technologies

Limestone Technologies is a credibility assessment solutions provider located in Kingston, Ontario. Our Polygraph systems are
industry leading and internationally recognized as being feature rich, innovative, and reliable. Limestone Technologies Inc. is a division of Lafayette Instrument Company. Lafayette Instrument Company has over 70 years of experience engineering data acquisition and measurement instrumentation. Lafayette is positioned at the forefront of neuroscientific discovery, human evaluation, and credibility assessment.

Unparalleled Performance

Our medical grade instrumentation and intelligent software design delivers powerful performance where every function has its place and purpose.

Unmatched Reliability

Our customers are customers for life. That’s because Limestone offers the best in class technical support. Our reliable team is equipped with the knowledge to troubleshoot any problems.

Unrivaled Innovation

Embracing new and better technologies as they become available. Welcoming change as an opportunity. At Limestone, the status quo can be challenged.

Limestone Upcoming Events

Come see us at the APA Annual Seminar!
August 28th - September 2nd, 2022
Orlando, FL

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GET IN TOUCH:

OUR ADDRESS

2263 Princess St. Kingston, ON. K7M 3G1

Email: sales@limestonetech.com

Tel: 613.507.4660

TF: 866.765.9770