IQ Structures

About

IQ Structures s.r.o. is a Czech nanotechnology company based in Husinec-Řež, near Prague. Founded in 2012, it specializes in anti-counterfeiting solutions, focusing on advanced optical security features for identity documents, passports, banknotes, and other valuables. The company protects over a billion documents annually and operates as a subsidiary of the IQS Group, which includes sister companies that focus on nano-structured optics and nanoscale fabrication. Employing around 29 people, IQ Structures generates approximately $5 million in revenue. The company emphasizes its 25 years of research and development in nanoengineering and material science, utilizing in-house technologies such as e-beam lithography and 3D nanoprinting. Its innovative products include diffractive optically variable image devices (DOVIDs), holograms, and custom micro- and nano-structures designed for document security and fraud prevention. IQ Structures has received multiple international awards for its excellence in security printing and holography, underscoring its leadership in the field.