Grolltex, Inc.

Grolltex, short for ‘graphene-rolling-technologies’, is an advanced materials and equipment company located in the Scripps Ranch area of San Diego, California. All of our products and materials are designed and made in the U.S.A. Our core strength is creating products based in single layer, CVD generated graphene of the highest quality. Through patented transfer and processing methods, we are able to produce single layer graphene at a cost structure not previously known. Our methodologies enable the design of world class graphene products, as well as the equipment used for graphene transfer that reuses and optimizes the previously ‘sacrificial’ copper substrate. Additionally, our processes enable new graphene product designs and directions in the areas of sensing, OLED’s, barrier materials, bio-sensors and many more. For example, we have created what we believe is ‘the smallest, most sensitive strain sensor in the world’. It is this mindset that is the basis of our designs and products and one look at our IP portfolio illustrates this idea.