Aversion Technologies is the only company in the world dedicated exclusively to the manufacture of chemical repellents. Our natural and synthetic aversives are used to protect people, plants and animals through behavior modification, without causing any harm. Materials that infused with our chemicals will cause animals to refrain from ingesting those materials, thereby protecting the animal from harming the material or from being harmed by the material.

Aversions products include custom masterbatches to prevent rodents from chewing on wires, cables and other plastic products, bitterants that can be added to dangerous household cleaners making them unpalatable to children and animals, and extremely pungent powders used in pepper sprays by police and the military.