Explore the Benefits of Attending UDT in Oslo, Norway 2025.

Developing the future of undersea defence capabilities

UDT is the leading event for undersea defence technology, with a significant exhibition and industry experts speaking at our technical conference. It is the essential platform for advancing global maritime defence.

Attendees benefit from unparalleled networking opportunities, innovative conference content, and a focused exhibition displaying the latest in AI (Artificial Intelligence), autonomous systems, and advanced technologies in the underwater domain.

Interested in joining us in Oslo, Norway next March?

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Connecting Leaders in Undersea Defence

UDT offers a unique chance to connect with key stakeholders, explore innovations from major prime manufacturers, and discuss advanced technologies in undersea defence.

Attendees benefit from detailed insights from leading researchers and industry experts, engage with specific companies and organisations, and participate in discussions on critical` topics such as autonomous systems, anti-submarine warfare, mine counter measures and more.

Technical Conference

As the only undersea defence technology event with a highly technical conference, UDT addresses the evolving needs of attendees.

Participants will hear from experts on AI, autonomous systems, and underwater technologies, with insights from NATO representatives, leading companies, and military end users.

Conference Overview

Specialist Exhibitors

Explore the latest undersea defence technologies from leading suppliers such as Anschutz, Babcock, BAE Systems, Kongsberg and SAAB.

Engage with innovations in artificial intelligence (AI), autonomous systems, and underwater technologies, and connect with key industry and military stakeholders.

Why Exhibit?

Networking Opportunities

UDT offers provides multiple networking opportunities across the three event days, including “Power Hours Networking” for targeted meetings, the “MeetMe” platform for arranging meetings in advance.

Day 2 will also host the on-site exhibitor drinks reception for relaxed hospitality and continued conversations, in addition to our off-site networking event.

Find Out More

51%

Increase in serving military and VIP attendance

88%

of visitors stated that they were able to meet their primary objective

Host Nation

55%

Of total attendees were from the UK (host nation)

Countries

55%

Of total attendees were from the UK (host nation)

Speakers

Benefit from insights shared by industry-leading experts on trending topics such as Artificial Intelligence, Sonar Technology, and Advanced Training Methods. Attendees will also have the chance to hear from prominent country-specific representatives.

Exhibitors

Engage with cutting-edge exhibitors from leading Submarine & Sonar companies, AI innovators, and Defence sectors. Discover the latest advancements in AI, Machine Learning, and Autonomous Systems that are shaping the industry.

Conference Topics

Stay ahead with in-depth discussions on Artificial Intelligence, Underwater Technologies, and future industry trends. Learn about the latest innovations and solutions addressing key challenges within the sector.