12131 Kirby Dr
Houston, TX 77051
(713) 276-7500
Proportional Technologies, Inc. (PTI) is a leading innovator of reliable, high-performing radiation-related technologies for the homeland security, defense, and clinical research communities. As a pioneer and developer of a cutting-edge, breakthrough boron-straw neutron detector technology, PTI strives to produce practical detection technologies to meet the demands of today's changing defense and domestic homeland security communities. We continue to support our nation's security efforts by providing relevant research and product solutions at competitive pricing for our customers.