From the 1 January, Frima activities will be integrated in the local Rational organisation to enhance Frima's presence in the market.
Specialised sales staff for both companies will have access to Rational support functions already available such as application consulting, technical service and customer service.
Customers and partners will be able to contact both segments of the Rational group without any change to the market presence.
Simon Lohse, managing director at Rational UK (pictured) said: "This exciting change taking place within the Rational group joins together two leading and knowledgeable expert sales teams, delivering maximum customer benefit to our partners."
Multifunctional cooking equipment manufacturer Frima is part of the Rational group and has more than 20,000 units installed in Europe.