TNS is a Brazilian company that provides customized nanotechnology solutions for industrial applications. They produce antimicrobial solutions for textiles, polymers, paints, and more. TNS has over 100% Brazilian production and technical ties to European nanotechnology companies. They also have various certifications for antimicrobial efficiency and production. TNS works with universities and institutes on projects like processing functionalized surfaces with antimicrobial nanoparticles for water treatment.