Pacific Light Data Communication Co., Limited

What Pacific Light Data Communication Co., Limited does

Pacific Light Data Communication Co., Ltd. (PLDC) is a Hong Kong-domiciled private telecommunications infrastructure company founded in October 2015. It co-owns and commercializes the Pacific Light Cable Network (PLCN), a ~12,971 km submarine cable system that provides the first direct fiber-optic route between Hong Kong and Los Angeles, with intermediate landing stations in Taiwan and the Philippines. The system is built on C+L band technology across six fiber pairs, deploys 240 wavelengths per fiber pair at 100 Gbps, and is designed for 144 Tbps of total capacity (24 Tbps per fiber pair), with SDN-enabled on-demand activation. PLDC holds a Services-Based Operator (SBO) license from OFCA Hong Kong and the first China EIA ever approved for a Hong Kong–U.S. submarine cable.

PLDC sells capacity on PLCN through a wholesale B2B model targeting international carriers, OTT and content providers, and data centers. The product stack spans Dark Fiber Pair, Virtual Fiber Pair (full, half, and quarter configurations), Spectrum, 100G Wavelength, and FLEX Ethernet — all software-defined and commercially packaged under Entitlement, IRU (Indefeasible Right of Use), and Lease agreement structures, generating predictable subscription-style revenue. Go-to-market is enterprise field sales, supplemented by presence at industry events such as Submarine Networks World, Capacity Asia, and Subsea Americas. The capex-heavy model is anchored by co-investment from Google and Facebook (Meta), with TE Subcom as the cable supplier and PCCW Global as the Hong Kong landing service provider.

As of the latest available data, the company operates with a very lean headcount of 5 employees, has not publicly disclosed revenue, and lists "System Testing to be Completed" as its Ready-for-Service status, with the originally targeted Q2 2019 launch slipping to Q3 2019. Ownership remains founder/management-led with no disclosed parent company, acquisitions, or leadership changes.

Name

Pacific Light Data Communication Co., Limited

Legal name

Pacific Light Data Communication Co., Ltd.

Website

https://pldcglobal.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

PLDC is a Hong Kong-based, privately held submarine cable operator co-owning the Pacific Light Cable Network (PLCN), the first direct Hong Kong–Los Angeles subsea cable. It sells C+L-band capacity — dark fiber, virtual fiber, spectrum, 100G wavelengths, and FLEX Ethernet — to international carriers, OTT and content providers, and data centers under IRU, Lease, and Entitlement terms.

Ownership category

akta.pro rank

Product category

Submarine Cable Services

NAICS

Wired and Wireless Telecommunications Carriers (except Satellite) (51711)

SIC

Communications Services, Nec (4899)

akta.pro primary industry

Wholesale Wavelength, Spectrum & Dark Fiber Providers (IRU/Leases) (HDAIALAI)

akta.pro secondary industry

Subsea & Terrestrial Backhaul to Data Centers and Cloud On-Ramps (IX/DC Interconnect) (HDAIALAJ)

Keywords

• Submarine cable services
• Transpacific connectivity
• Subsea fiber optic
• Bandwidth capacity services
• Telecommunications infrastructure

Headquarters

HQ city

Hong Kong

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Technology or R&D, Operations, Personnel, Marketing or Sales

Revenue model

1. Submarine Cable Capacity Sales: PLDC generates revenue by selling capacity on the Pacific Light Cable Network (PLCN) to carriers, OTT companies, and content providers. Products include dark fiber pairs, virtual fiber pairs, spectrum, 100G wavelengths, and FLEX Ethernet services. Revenue is derived from long-term capacity agreements such as Entitlement, IRU (Indefeasible Right of Use), and Lease arrangements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

PLDC owns and operates the Pacific Light Cable Network (PLCN), a ~12,971 km submarine cable system that directly connects Hong Kong and Los Angeles using C+L Band technology with 144 Tbps design capacity across 6 fiber pairs. The company sells this transpacific capacity to enterprise customers—international carriers, OTT companies, and content providers—through products including Dark Fiber Pair, Virtual Fiber Pair, Spectrum, 100G Wavelength, and FLEX Ethernet, with SDN-enabled on-demand activation.

Product overview

Pacific Light Data Communication Co., Ltd. (PLDC) operates the Pacific Light Cable Network (PLCN), a submarine cable system providing high-speed, low latency connectivity directly between Hong Kong and Los Angeles. The core infrastructure utilizes C+L band technology with 144 Tbps design capacity across 6 fiber pairs. PLDC offers a portfolio of connectivity products including Dark Fiber Pair, Virtual Fiber Pair (1/2 and 1/4 options), Spectrum, 100G Wavelength, and FLEX Ethernet services, all enabled by SDN for on-demand activation. Under its SBO license, PLDC also provides Internet Access Services (IAS) and International Value-Added Network Services (IVANS) for carriers and OTT companies.

Differentiator

Problem solved

Functional benefit

Brands

• PLCN (Pacific Light Cable Network): Subsea cable system directly connecting Hong Kong and Los Angeles with C+L technology, providing 144 Tbps capacity.

Products and services

• Pacific Light Cable Network (PLCN) Submarine cable system directly connecting Hong Kong and Los Angeles with C+L Band technology, 144 Tbps design capacity, 6 fiber pairs, and 240 wavelengths per fiber pair at 100 Gbps each. Targets carriers, OTT companies, content providers, and data centers requiring transpacific high-capacity, low-latency bandwidth.
• Dark Fiber Pair Dedicated fiber pair providing exclusive, uncontended capacity for enterprise customers requiring maximum control and performance over their transpacific connection.
• Virtual Fiber Pair Scalable fractional capacity options including 1/2 Dark Fiber Pair and 1/4 Dark Fiber Pair configurations for customers needing flexible, smaller-capacity transpacific bandwidth.
• Spectrum Wavelength spectrum service on the PLCN cable system providing high-capacity data transmission over the transpacific route.
• 100G Wavelength 100 Gbps wavelength service providing high-speed, low-latency connectivity between Hong Kong and Los Angeles on the PLCN system.
• FLEX Ethernet Flexible Ethernet service offering scalable, programmable connectivity with on-demand activation via SDN between Hong Kong and Los Angeles.
• Internet Access Services (IAS) Internet Access Services provided under PLDC's SBO license from OFCA Hong Kong, enabling delivery of internet connectivity to enterprise customers.
• International Value-Added Network Services (IVANS) International value-added network services for major carriers and OTT companies, delivered under PLDC's SBO license from OFCA Hong Kong.

Quantifiable outcome

• 144 Tbps total system capacity (6 fiber pairs × 240 wavelengths × 100 Gbps)
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core and major.

• TE SubcomcoreTechnology or IntegrationTE Subcom is the supplier/vendor for the PLCN submarine cable system, providing the cable manufacturing and deployment services for the project.
• PCCW GlobalmajorTechnology or IntegrationPCCW Global serves as the landing service provider for the Hong Kong landing of PLCN, providing infrastructure and support for cable landing operations in Hong Kong.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• RTI Connectivity: Independent subsea cable investor and operator with capacity on multiple Asia–Pacific systems. Comparable to PLDC in its role as a non-consortium cable owner that monetizes subsea capacity through wholesale and IRU arrangements.
• Seaborn Networks: Developer and operator of independent subsea cable systems (Seabras-1, ARBR) selling wholesale capacity to carriers and hyperscalers. Closely comparable to PLDC as a private operator of a single flagship cable system targeting similar enterprise and OTT customers.
• Aqua Comms: Independent wholesale subsea cable operator selling wavelength, spectrum, and fiber-pair capacity to carriers and hyperscalers on dedicated systems (AEC-1/AEC-2 transatlantic). Closely comparable to PLDC in business model, product set (dark fiber, spectrum, wavelengths), and target customer base.
• Hawaiki Submarine Cable: Transpacific subsea cable (NZ–Australia–US) operating on a similar wholesale capacity model, selling capacity to hyperscalers, carriers, and OTTs. Comparable to PLDC as an independent, non-consortium operator of a single high-capacity Asia–US cable system.
• Southern Cross Cable Network: Operator of subsea cable systems between Australia/New Zealand and the US, selling wholesale capacity to carriers and OTTs. Comparable to PLDC as a specialist transpacific subsea operator monetizing capacity on dedicated systems.

Broad incumbents

• PCCW Global: Hong Kong-based international carrier that operates subsea capacity and provides landing services for PLCN in Hong Kong. Comparable to PLDC as a Hong Kong-rooted international capacity provider targeting carriers and OTTs with subsea connectivity.
• Singtel / Optus: Major Asian telecom incumbent that owns and operates multiple subsea cables across Asia–Pacific and sells wholesale international capacity. Comparable to PLDC in offering wholesale subsea and wavelengths to carriers, but at much greater scale and with diversified assets.
• China Mobile International: International arm of China Mobile, operator of multiple subsea cables including transpacific systems, offering wholesale capacity to carriers and OTTs. Comparable to PLDC in targeting the HK–US transpacific corridor and in selling to similar carrier/OTT customers.

Emerging players

• Crosslake Fibre: Independent developer of subsea and cross-border fiber systems (e.g., CLS-1 Toronto–Buffalo, Crosslake–Manchester). Comparable to PLDC as a smaller, independent subsea operator pursuing niche high-capacity routes outside the traditional consortium model.

Others

• Alcatel Submarine Networks (Nokia): Subsea cable system vendor and operator (part of Nokia), supplying wet-plant and increasingly operating capacity. Comparable to PLDC indirectly as a major participant in the same subsea cable value chain, though primarily a supplier rather than a competing operator.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/pldc

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Pacific Light Data Communication Co., Limited