The superyacht industry is defined by attention to detail and impeccable service.

At dsnm, we devote our time to providing the best bespoke navigational management possible.

DSNM – Setting the Standard

Working constantly to adapt to the ever-changing industry to provide an unrivalled, reliable, and trustworthy service. All clients signed up for the service are allocated a Yacht Manager dedicated to fulfilling the vessel’s needs. Compliance and safety at sea are at the forefront of our minds, so we do everything possible to ensure you maintain the highest standards to meet regulations.

The service also includes supply and access to the bespoke and innovative navigation management software, Compass, with additional support from our Digital Team. Our goal is to take the stresses out of navigation and compliance, leaving you to manage your crew and yacht in the best way possible.

Another component of our service is ensuring your vessel’s physical charts and publications remain up to date. We even offer storage for your inactive folios and publications to provide the best possible use of space on the bridge.

A photo of yacht interior.


Our team understands that confidentiality is critical and aims to fulfil the individual expectations of every one of our customers, providing the most professional support. Our ethos is to be proactive rather than reactive, and we consistently strive to improve our service and offering to our clients. Developing relationships and identifying client needs has enabled us to become the preferred service provider in the navigational field within the superyacht industry.

With over 120 years of combined knowledge and industry experience, the team at dsnm are the centre of our success. They have been crucial in obtaining our Queen’s Award for Enterprise: International Trade in 2017 and the Queen’s Award for Enterprise: Innovation in 2022.

To find out more about the dsnm family, head over to our Team page.

A blue yacht in water.

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Contact DSNM

Longmoor Farm Buildings, Cranbury Park, Hocombe Road, Otterbourne, Winchester SO21 2RH