Led by our members







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The SubOptic Association is the industry’s leading platform for collaboration and knowledge-sharing. It brings together professionals, organisations, and thought leaders from across the globe to:
- Shape industry standards
- Drive innovation in subsea cable technologies
- Collaborate through its programmes, working groups and triennial events.
The SubOptic Foundation builds on the Association’s mission by focusing on education, research, and workforce development. Established in 2021, the Foundation is dedicated to:
- Inspiring and educating the next generation of industry talent
- Engaging in research to tackle industry challenges
- Empowering stakeholders to enable change

Influence Across the Subsea Industry
The Future of the SubOptic Association and Foundation
What’s on the Horizon?
Future-proofing our Digital Landscape at SubOptic 2025

SubOptic 2025: Where land, sea, and cloud infrastructures converge to shape tomorrow's connectivity. Join us in Lisbon to explore what's next. Click below

Join Our Global Network
Become a SubOptic member and help shape the future of the submarine communications industry
Attend the SubOptic Conference at a discounted rate
Access exclusive member materials
Join working groups to tackle key industry challenges
Early-bird access to sponsorships opportunities, exhibition space, and more.





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Help Shape the Future of Our Subsea Industry
Your generous contributions fuel education, research, and innovation initiatives.
- Educate: Support academic opportunities for tomorrow's industry leaders
- Advance Sustainability: Fund research to reduce environmental impact.
- Resilient Networks: Best practices and innovative strategies for resilient networks.
