SMS Partner with Kwant Controls

We are delighted to announce our agreement with Kwant Controls B.V. to provide Controls Service Support.

Group Sales Director, Ryan McIntyre, travelled to Kwant Controls HQ in the Netherlands pre-covid to meet with the team, and he had this to say about finalising the deal earlier this month:

KC has been designing and manufacturing innovative, world-leading nautical systems since 1937. When the opportunity arose to work more closely with Kwant we were delighted to have those discussions. This is an exciting development for customers who depend on skilled and qualified engineers who understand control systems. We look forward to working with Kwant to meet the needs of new and existing customers.

About Kwant Controls

Kwant Controls is one of the world’s leading manufacturers of ultramodern high-quality nautical instruments and systems. The Dutch-based company have been innovating and delivering steering and propulsion control systems for vessels for over 80 years.

From the invention of the first electric shaft system to the introduction of haptic feedback, Kwant Controls are leading the way in the maritime industry. They maintain this position in the market by producing the highest quality parts and reliable control systems whilst investing in new technologies and research and development.

For many decades, KC had a long-standing reputation for supplying maritime systems and technologies to various OEM’s. With a wide range of premium engineering products, they have installed equipment on all vessel types, from naval vessels to high-speed ferries and yachts.


Contact our specialised team today to find out more about any of the services we offer.


Stone Marine Services are specialists in all aspects of marine propulsion.

Main Propulsion
Stone Marine Stern Seals


With 40 years’ experience in Seal solutions, we are firm in our belief that there should be no compromise when it comes to Stern Seal Performance.

Stern Seal Servicing


Stone Marine Services have a wealth of knowledge on control systems and with our own trained experts we can provide solutions for issues on all makes of marine controls.

Marine Controls


For nearly 160 years the firm of Thomas Reid & Sons has been designing and manufacturing deck machinery and associated equipment.

Deck Machinery