Since 1963 Simionato® has been known for the development and production of linear weighers and multihead weighers combined with vertical packaging machines.

In 1988, Simionato developed the new radial combination weigher (RCW). It was immediately recognized as the European leader in technology for its high quality, speed, weight precision and reliability.

Simionato was acquired by Barry-Wehmiller in 2011 and is now a brand of BW Flexible Systems.