Dotz Nano Limited develops and commercializes graphene quantum dots for use in tracing, anti-counterfeiting, and product-liability applications. It provides ValiDotz, BioDotz, Fluorensic and InSpec solutions for use in crude oil and gas, agrochemicals tagging, polymer tagging, bioimaging, DEF, lubricant, frac fluids tracing, and print and package industry segments. The company sells its products through distributors in North America, Europe, Japan, China, and Australia. Dotz Nano Limited is based in Petah Tikva, Israel.