12–14 March 2024
London, Excel

Visit Oceanology International

Learn, debate and network with the ocean community

Where the industry meets

Oi is a hub for innovation and information, and we strive to produce opportunities through-out the entirety of our three-day show. Oi will connect you with the ocean experts designing the future of our industry with a focus on a sustainable blue economy. Attending our free conference sessions and live in water demonstrations will boost your technical and market knowledge, putting you a step ahead of the rest. 

What to expect

This truly unique event showcases the latest technologies from 500 global suppliers and market developments from across the ocean enterprise to thousands of buyers from Europe, North and South America, Asia and Africa.

No other exhibition and conference connects the manufacturers and users of ocean technology with such a diverse spectrum of scientific, government and industrial stakeholders, technologists and engineers in one location.

Reasons to visit Oi

Discover innovations

Find the latest tech and innovations in acoustics, autonomous and unmanned vessels, bathymetry, cameras, robotics, navigation and more.

Explore demonstrations

Our ideal dockside location makes it easy for you to see and appreciate products at our live on-water demonstrations & vessels throughout the event. 

Expand your knowledge

Expand your Blue Tech and Ocean knowledge through strategic conferences: Technical Sessions, Ocean Futures Forum and Catch the Next Wave

Build your Network

Make the best connections through our improved networking tools such as pre-arranging one-to-one meetings with key contacts. 

Ocean ICT

It's all about data at Ocean ICT, the place to find the latest cutting edge tech in marine science and IT, communications and satellite solutions. 

Our Conferences

Learn from senior strategists and international trade bodies about the future of ocean tech and what the future of our industry holds. 

Who will you meet?

Oceanology International is the leading forum where industry, academia and government share knowledge and connect with the world’s marine science and ocean technology communities. The event welcomes the world's top manufacturers and suppliers of ocean technologies & components and global service providers and contractors such as iXblue, Teledyne Marine, Fugro, Seadrone, Saab Seaeye, Armstrong Marine and many more.

Top 20 Products and Services showcased

  •  Autonomous Underwater Vehicles – AUV
  •  Acoustics, Bathymetric Survey
  •  Beacons & Buoys
  •  Cable & Cable Systems
  •  Cameras
  •  Data Acquisition, Interpretation, Processing
  •  Geophysics Services
  •  Hydrographic Survey
  •  Oceanography/Ocean Observation
  •  Marine Engineering
  •  Marine Equipment
  •  Marine Survey
  •  Measurement Equipment
  •  Marine Survey
  •  Measurement Equipment
  •  Remote Operated Vehicles - ROVs
  •  Robotics
  •  Sensors
  •  Sonar & Systems
  •  Survey Equipment
  •  Unmanned Surface Vehicles - USV


Register your interest in Oceanology International

Keep an eye out in the coming months for the latest Oi programme and suppliers.