We create light-activated, antimicrobial coatings. Our unique technology is designed to remove antibiotic-resistant superbugs.


KASTUS® presents an entirely new scale of antimicrobial efficacy.

Our precision technology is proven to dramatically reduce the spread of harmful bacteria and fungi with no toxic additives.

We provide partners with an unmatched competitive advantage in the antibacterial landscape. With 0% disruption to end product performance, partners can claim the highest available bacterial removal rates with no negative side-effects.

KASTUS® was originally developed in response to government, industry & healthcare requests to help reduce the spread of antibiotic resistant infections, specifically those caused by bacteria and fungus surviving on surfaces and indoor environments. Since then, our technologies have gained global awareness, placing our technologies to the front of the antimicrobial movement.


Discover the difference: