Welcome to The SubOptic Association. As an International, non-profit association, SubOptic is dedicated to promoting the development and sustainability of global subsea fiber-optic cable and connectivity infrastructure. Through its programs, industry-collaboration and its triennial events, SubOptic provides a collective force enabling collaboration, actionable discussion and efficacious work. Sustainability is at the heart of what we believe in and The SubOptic Association is invested in the long-term success of the subsea fiber-optic communications industry, encouraging members to participate in workforce development issues, fundraising and program development, and educational partnerships to attract and retain human capital to our industry.  Join us now!



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Lisbon 2025



SubOptic Foundation News

SubTel Forum & the SubOptic Announce Sustainable Subsea Column

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A Blue Industry Going Geen

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