Alewijnse joins Oceanco Group
Maritime systems integrator Alewijnse is proud to announce that it has joined the Oceanco Group, whose new owner is Gabe Newell – founder of Valve Corporation and visionary behind Inkfish, a private initiative for scientific ocean research. This unique combination of expertise marks a significant milestone in the growth and technological innovation of the maritime industry.

Building the standard of tomorrow together
With this step forward, Alewijnse is entering a new phase following seven years as a portfolio company of Strong Root Capital. During this period the company strengthened and professionalised its operations, which now enables it to accelerate its proven course with greater momentum.

A shared vision, rooted in partnership
Oceanco, a market leader in the yacht sector, is renowned for its innovative strength and entrepreneurial spirit. Alewijnse brings more than 135 years of experience in electrical engineering and automation, during which it has built on its position as a leading partner across the yachting, naval & governmental, dredging, offshore & transport industries, as well as the industrial sector. The new partnership does not signal a change in course, but rather the acceleration and reinforcement of a proven approach.
Alewijnse and Oceanco share a same vision for technological innovation and reliability, as well as a proactive, solutions-driven mindset. Since the 90s, the two companies have been working together on groundbreaking yacht projects. With advanced electrical systems playing an increasingly crucial role in both shipbuilding and land-based industries, this longstanding relationship is a logical springboard to a shared future – and the strategic reason for this acquisition.
Fresh momentum
The purchase of Oceanco Group by Gabe Newell adds an extra dimension to this development. With an international network and a strong focus on technological and societal impacts, Gabe Newell will bring fresh momentum and room for sustainable growth.
Alewijnse will continue to operate as an independent company within the Oceanco Group, retaining its own identity, client relationships and market position. Working alongside Oceanco and Gabe Newell will enable Alewijnse to expand its expertise, accelerate innovation, and serve all its clients even better with smart and sustainable technological solutions.

We are proud of what we have achieved at Alewijnse over the past years. Joining the Oceanco Group is a logical step in the further development of our organisation. We are strengthening our market position without compromising our own identity. Electrical systems integration is at the heart of our maritime and industrial segments. Together with Oceanco and Gabe Newell, we can further build on our leading expertise and see great opportunities to realise our long-term ambitions.
Gert Bravenboer, CEO of Alewijnse
With Alewijnse joining the Oceanco Group, we have the opportunity to develop new solutions and
innovations that serve not only yachting, but also other maritime sectors.
Marcel Onkenhout, CEO of Oceanco
Over the past seven years, we have greatly enjoyed supporting and guiding the management of Alewijnse. The company has grown significantly, set a clear vision for the future, and secured a solid market position. We are proud that Oceanco and Gabe Newell have been found as new owners to continue and further expand this course. This is without doubt the right step at the right time.
Patrick Zanders, Partner at Strong Root Capital