I-Tech AB, a bio-technology company, develops and commercializes fouling prevention products in Sweden. The company offers Selektope, a bio-repellent ingredient for marine coatings that provide hard fouling prevention for ships. Selektope prevent barnacles from settling on coated surfaces by temporarily activating the swimming behaviour of barnacle larvae. It serves marine coatings industry. The company was founded in 2000 and is based in Mölndal, Sweden.