Cérience is a French agricultural corporation founded in 2021 by the combination of Jouffray-Drillaud and Terrena Semences, both subsidiaries of the Terrena Group.

Cérience specializes in seed production and agricultural solutions, offering a wide range of products such as alfalfa, fodder, maize, and lupin seeds, as well as cover crops. In addition, the company creates biocontrol solutions, spray adjuvants, and seed treatment technologies to help farmers practice sustainable agriculture.