27 – 28 September 2023
Suntec Singapore

The world’s leading annual submarine communications gathering

Firmly established as the world’s largest annual gathering of the global subsea communications community, Submarine  Networks World offers you a dedicated platform to exchange knowledge, explore the latest projects, develop strategies and form lucrative new partnerships to drive the industry forward.

In 2023, we’re bringing you our biggest event ever with 800+ subsea communications leaders and over 100 speakers. We’ve expanded our agenda and we’re upping the ante with the networking opportunities, to make sure you can make the most of your time out of the office. Get ready for inspirational keynotes, lively and thought-provoking debates and, of course, new ideas and connections.

For more information on how you can be part of the event, visit

Di4 @ Submarine Networks World 2023

We are happy to announce that Di4 will be a Media Partner of Submarine Networks World 2023 and will be represented by Dr. Nico Grove, Vice President of Di4, who will be part of the Submarine Networks World 2023 as a Speaker! 


Only a short time left! Book before May 26th and save $1,500

Complimentary access passes for Di4 members available. Please check the invitation or contact