Submarine Networks 2025

The premiere submarine communications gathering

With the demand for global submarine cable capacity growing at almost an exponential rate, the role of subsea networks has clearly evolved into mission critical infrastructure, facilitating all communications across the globe.

In line with the growing connectivity and appetite for greater bandwidth - lower latency, greater capacity and more diverse networks continues to escalate. Meeting these ongoing challenges will require agility, scalability and further innovation.

Welcome to Submarine Networks World 2025

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 2025, you will meet with 1,000+ subsea influencers and decision-makers from every continent, 130+ top tier speakers and 60+ sponsors and exhibitors waiting to showcase what they can do to design, build, install, maintain and manage your network. Get ready for inspirational keynotes, lively and thought-provoking debates, alongside new ideas and new connections all available to help grow your business.