Therametric Technologies, Inc. (TTI) is a medical device company, engaged in the development and distribution of dental products used in the detection and prevention of dental caries and dental maladies. The company operates through three divisions namely Caries Detection Instrument, Tartar Shield Pet Products, Dental Product Testing. TTI develops products for detecting early enamel demineralization and monitors remineralization of the lesion. The company develops Quantitative Light Fluorescence (QLF), which is used for early caries detection. The company also develops rawhide products such as cat treats and dog biscuits. It offers additional systems that are used in preventing dental problems in dogs and cats. TTI company is headquartered in Illinois, the US.