Fouling Prevention
Utilising catalytic technology for sustained controlled release of biocides.
Utilising catalytic technology for sustained controlled release of biocides.
Ensuring a bio-foulant free environment for optimal asset performance.
Registered short life biocide. Free of long life PFAS and metal components.
At FoulStopp, we revolutionise fouling management with our sustained biocide release technology. Based in Drammen, Norway, we specialise in catalytic solutions that enable sustained release of degradable biocides. Our unique approach enables operators of marine assets sustain optimal performance for longer maintenance cycles and lower costs significantly improving financial outcomes. Committed to sustainable practices, we help operators avoid regulatory caps on copper-based foulants, ensuring a cleaner, more productive marine operations.

Enjoy up to 20X operating cycles lengths compared to traditional antifouling methods.
Enjoy up to 50% cost reduction vs. traditional antifouling methods.
Eco-friendly biocides supports a healthier aquatic environment and removes regulatory restrictions.
Inherently reliable with on-line performance monitoring and >10yr service life.
Fouling prevention refers to methods used to keep surfaces free from unwanted marine organisms that can hinder aquaculture productivity.
Our catalytic technology enables controlled release of short life biocides, effectively combating fouling while ensuring the ecosystem remains unharmed.
Foulstopp has the potential to unlock more than 40 billion USD of value per year by removing barriers imposed by bio-fouling on marine industries such as aquaculture, shipping, E&P and renewable energy.
FoulStopp is based at Jonsokveien 15, 3023 Drammen, Norway.