Marten Meesweg 25
3068 AV Rotterdam
The Netherlands


SDG focus

About us


Croonwolter&dros has been at the forefront of new developments for more than 140 years. Even in these times, in which the role of technology is becoming increasingly important, we are a driver of new technological developments. We have the knowledge, experience and craftsmanship to devise, develop, implement, manage and maintain intelligent systems and integrated, sustainable solutions.

Based on the motto 'Intelligence through Technology', Croonwolter&dros contributes to the sustainable performance of its customers with intelligent technological electrotechnical, mechanical engineering and automation and computerization solutions. With these intelligent, self-thinking and self-learning systems, processes in or from objects such as ships, tunnels, buildings and factories become more efficient and effective.

Our coaches

Eline Verstappen

Thannee Wiering