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Member Companies

Updated Monday 31 August 2026
NASCA

NASCA membership is open to any company that operates or installs undersea telecommunication system cables that land in North America. NASCA provides a united industry voice to address issues concerning undersea cables that are raised in local, state, and federal governments, and the public forum as a whole.

Interested in joining?

Organizations that meet the membership criteria are invited to join NASCA.

Join NASCA

Member List

34 active NASCA member companies

Alaska United FS

United States of America

Alcatel Submarine Networks

United Kingdom

Amazon Web Services (AWS)

United States of America

Colt - Lumen

United Kingdom

Edge Networks (META)

United States of America

FLAG Telecom Network USA Ltd - Global Cloud Xchange

United States of America

Google

United States of America

Indigo Telecom Group

United Kingdom

IT International Telecom Canada Inc.

Canada

Mertech Marine

Republic of South Africa

Microsoft Corporation

United States of America

NEC

Japan

OPT French Polynesia

French Polynesia

PC Landing Corp/NTT

United States of America

Rogers Communications Canada, Inc.

Canada

Seaborn

United States of America

Southern Caribbean Fiber

Guadeloupe

SubCom LLC

United States of America

Subsea Environmental Services

United States of America

Tampnet Inc

Norway

Tata Communications (America) Inc.

United States of America

Telstra

Australia

Telxius

Spain

Trans Americas Fiber US, LLC

United Kingdom

Verizon

United States of America

VTal

United States of America

Zayo Group Ltd.

United States of America
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