Since its inception in 1958, Roysen Engineering has been owned and operated by the same family. Roysen Engineering, based in Mordialloc, Victoria, is a third generation Australian family-owned and operated business that employs roughly 25 people across its manufacturing and warehousing facilities.

Roysen Engineering started manufacturing a wide variety of automotive component parts.  As the global economy forced the Australian car industry to relocate offshore, Roysen Engineering made the deliberate decision to explore and infiltrate various industries where it could apply its engineering expertise to make specific high-quality products. 

Roysen has expanded and now develops a wide range of products for the expanding Health and Fitness Industry, as well as a variety of golf buggies.