12–14 March 2024
London, Excel

Connecting The Global Ocean Technology Community

12–14 March 2024
London, Excel

Discover an ocean of opportunity

Oceanology International brings together 500+ exhibitors in the only event that links the three key players in the industry: businesses, academics and government. Visit us in 2024 for innovative live on-water demonstrations and interactive seminars looking into the future of our industry.

With over 8,000 attendees targeted for 2024, it is a must-attend event for those involved in exploring, monitoring, developing or protecting the world’s oceans, from seabed to surface and beyond.

Join us at ExCel London to discover game-changing innovations and solutions transforming the future of ocean technology.

Professor Sir David King Confirmed to speak at Catch The Next Wave

EOOS Technology Forum 2024 Is coming to Oi Register Now

Digital Show Preview

3 days packed with innovation, networking and cutting-edge tech. We've crafted a sneak peek to help you plan your attendance. 

Book your accommodation here


We've been connecting the ocean community since 1969, becoming the place to gain and exchange ideas and insights in marine science and technology.


Promote your products and projects to quality buyers, create leads and build long-lasting relationships with key industry figures at Oi. 


This is the must-attend event for those involved in exploring, monitoring, developing, protecting and operating in the world’s oceans.

Our next event

12–14  March 2024

ExCeL London
Royal Victoria Dock
1 Western Gateway
Royal Docks
London, E16 1XL

Industry Updates, Videos & Press Releases

Keep up to date with industry news and information about the event. Watch videos from Just Add Water, and the wider ocean tech and science community.

In partnership with


Feature Partners​

Exclusive Media Video Partner

Ocean ICT Official ​Media Partner​

Featured Exhibitors