Solutions for
the digital ship

Learn how Dualog services are enabling your digital strategy and ensures that your onboard ICT operates smoothly and creates value

Contact us Learn more


Get our Crew app

Let seafarers use the internet, read email and administer their quota - directly from the Crew Connection app.

download on app store download on google play

Our purpose

We bring ship and shore closer

Robust, reliable, maritime email

Email is essential to modern businesses. Dualog Mail is built for maritime operations with smart solutions.

  • Robust
  • Secure
  • Easy to deploy

Cybersecure IT operations

With modern tools and always-on operations comes modern threats.

  • Detect & protect
  • Scan your IT enviroment
  • Reduce unwanted data traffic

Data collection and distribution

Collect and distribute data across fleet or ship groups.

  • Simplify the setup of complex file transfer tasks
  • Secure data flow
  • Full control of your data transfer activities in the cloud

Smart Internet - for better business and happy crew

In today's world, Internet access for your IT and OT systems is central to modern business.

  • Administer quota
  • Separate networks
  • Better web experience

Why Dualog?

Four reasons why more than 3,500 ships in worldwide trade has chosen Dualog

Always online - always in business

We know the value of always being available and securing the delivery of business-critical information between ship and shore.

Strategic flexibility

We give you the freedom to choose the best technical services from different vendors. No lock-in, no hidden costs.

Challenging boundaries

We innovate and challenge the boundaries of technology to improve maritime business. The goal: to enhance and transform the experience of the business at sea.

Unbeatable support

Get the help you need when you need it, 24/7 - by email, chat or phone. If something goes wrong, we will fix it.

Industry news, perspectives and more

Latest from the blog

maritime email

What's the value of maritime-specific software?

Major advances in sensor technology and data storage capabilities are providing the maritime industry with new opportunities for utilising valuable data.


How Dualog® Business Mail secures your fleet email

Every year, the demise of email is predicted, but the numbers don’t support the claims: Worldwide, the number of email users is expected to climb to 2.9..

Explore our blog

New service!

Collect and distribute data effortlessly between ship and shore

Dualog Drive is designed to tackle file move and synchronisation across fleet and fleet groups. Wether you need to distribute files one-to-many or many-to-one, the intuitive interface makes set up a breeze.

Customer stories

Listen to what our customers say


Onboard managed internet is good for business.

Nils Otto Bjoerhovde – Technical Manager Saga Shipholding (Norway) AS

Dualog Drive would simplify data collection and distribution tremendously. That means a lot.

Angelos Demetriou - IT Officer, Intership Navigation

Dualog is the solid, reliable and professional communication solution we were looking for our fleet.

Jörn Gäfke, Nautical / HSSEQ / DPA / dCSO - Auerbach Bereederung Hamburg

Upcoming events

Seminar Series Europe 2019 - Glasgow

December 10, 2019 - 1:30 PM

December 10, 2019 - 7:30 PM


Read more

World-class support

Our support department spans more than 15 dedicated and highly IT trained staff and one happy support robot, ready to help you sort out any problems should they occur.

Average response time phone

Average response time email

Customer satisfaction

One-touch resolution