Captoplastic is a technology company specialized in microplastics quantification and capture in water systems. Its patented approach, based on magnetic aggregation and separation, enables reliable analysis of microplastics in complex matrices such as wastewater and sludge.

The company provides robust and reproducible analytical solutions expressed in mass units (mg/L or mg/g), designed for routine laboratory use. In addition, Captoplastic develops scalable technologies for microplastics removal, bridging the gap between measurement and mitigation.