20 Years Of Experience In Food Safety. Unisensor is the pioneer in diagnostic engineering applied to the agri-food and veterinary sectors. For 20 years, Unisensor has been developing rapid testing solutions for food safety. We have built a strong expertise in the detection of contaminants by means of a unique multiplexing approach. Through a worldwide expansion, Unisensor has become a major player in the development of advanced technologies to better serve the food industry and to protect the consumers. With Unisensor, think diagnostic differently !