Agregatas was founded as a daughter company of Neris, a concern, which incorporated 4 production plants and institute with more than a staff of 200 full-time engineers and scientists. Since middle 1960-ies Neris had been a sole supplier of drying, pelletizing and milling tehnology and equipment for feed industry in former USSR and some Eastern European countries.

In 1989 Neris‘ key specialists joined into a company named Agregatas, an enterprise, which was to take over know-how and experience of Neris. Today Agregatas is growing organization with focus on bio-fuel, feed and waste utilization technology, which invests in product and technology research, provides its customers with unparalleled level of customer service and technical support.