Who we are
We are RH Marine, the leading independent system integrator and innovator of electrical and automation systems in the marine industry.
We are professionals with an 'applied engineering' mentality, driven by the ambition to solve electrical and automation challenges. We grow in a demanding environment where power control, ship automation and unique projects meet.
Since 1860, we have been dedicated to ensuring safe, sustainable, comfortable, and cost-efficient vessel operations through the integration of intelligent, meticulously designed solutions.
Enjoy going to work
RH Marine employees are proud of what they do, loyal and committed to the company. Many colleagues have been working for RH Marine for 15 years or more and staff turnover is low - and for a reason. The variety of projects, technical challenges, career opportunities and good atmosphere ensure that you enjoy going to work.
This includes a good work-life balance, which we support with 25 holidays and 13 ADV days, flexible working hours and opportunities to work part-time and from home.
Our core values
Passion to Perform
We love engineering and the maritime sector. We always strive for perfection.
Trust to Act
We earn trust because we take responsibility.
Act Responsible
We are responsible for our actions and, above all, work safely wherever we operate.
Make it Fun
We work hard but also have fun together.
Our heritage
Formerly known as 'Van Rietschoten & Houwens' and Imtech Marine
1860
The beginning of a legacy
In 1860, sea captain Jan Jacob van Rietschoten took leave of his career at sea and settled in Rotterdam as an independent supplier of rigging and marine equipment.
1955
Innovation with semiconductors
Rietschoten & Houwens was one of the first to apply semiconductors on board seagoing vessels. Semiconductors enabled much faster communication and calculations than traditional analogue and mechanical systems.
1990
Pioneer in the development of ECDIS
To improve navigational security at sea, Van Rietschoten & Houwens developed Electronic Chart Display Information Systems (ECDIS). This system later became the standard for international maritime operations.
2012
First ever certified hybrid system
The design and installation of the first hybrid battery system for an ocean-going vessel. Scottish operator CMAL's MV Hallaig was the first ship to receive a hybrid system and acted as a benchmark for the feasibility of hybrid systems on board ships.
2015
Key partner in crew & automation consortium for the Royal Navy
The Royal Netherlands Navy, TNO, Thales and RH Marine have presented a long-term vision of the strategic ambitions of naval operations at sea. This partnership is a platform from which many pioneering maritime innovations will follow in the coming years.
2020
Introduction of the first marine-certified virtualised system architecture
The Integrated Virtualised System Architecture replaces traditional network architecture and improves ship connectivity, maintainability and cybersecurity. The revolutionary system has been awarded the renowned wheelmark and is expected to bring many benefits in the near future.
2050
Towards a promising future
The foundation of technological innovation laid by Van Rietschoten & Houwens is still alive and well within RH Marine. We are proud of our rich and passionate history in which we were at the cradle of many innovations that are still used in the maritime industry today. Since our establishment in 1860, we have been at the forefront of the technological development of this sector, and we intend to remain so well into the future.
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