RadiSurf

RadiSurf is a deep tech company specializing in the development of advanced nanocoating processes based on polymer brush technology. Founded in 2015 as a spin-off from Aarhus University in Denmark, the company focuses on creating sustainable industrial adhesion solutions. Its core technology, often referred to as RadiBond, utilizes polymer brushes chemically bonded to base materials to facilitate the ultra-strong and tight assembly of dissimilar materials, such as metals and plastics. This approach offers a performance-driven, environmentally friendly alternative to traditional, often less sustainable industrial glues and primers.

By providing a standardized surface coating technology, RadiSurf addresses critical challenges in manufacturing, particularly for industries requiring lightweight, high-strength, or specialized material combinations, including the automotive, aerospace, and medical device sectors. The company’s solutions support circular economy goals by enabling more efficient material recycling and sustainable production processes. RadiSurf maintains a collaborative innovation model, working closely with academic and industrial partners to solve complex surface design and adhesion problems, and has secured funding from various sources, including EIC Accelerator grants, to scale its production and commercialize its technologies.