Cambridge Industries USA

What Cambridge Industries USA does

Cambridge Industries USA is the US operating subsidiary of Cambridge Industries Group (CIG), a Shanghai-headquartered designer and manufacturer of optical transceivers, broadband access, and wireless networking equipment serving global telecom operators, hyperscale internet companies, and service providers. Founded in 2005 and dual-listed on the Shanghai Stock Exchange (603083.SH) since November 2017 and the Hong Kong Stock Exchange (6166.HK) since October 2025, CIG produces a broad product portfolio organized across five categories: Photonics (high-speed optical modules from 100G to 1.6T, including Linear Pluggable Optics (LPO), Linear Receive Optics (LRO), Co-Packaged Optics (CPO) light engines, and 200G/Lambda solutions built on 3nm DSP and silicon photonics); Broadband (PON ONT/ONU families covering GPON, XGS-PON, 25G PON, and 50G PON); Wireless (Wi-Fi 6/7 access points, outdoor CPE, and O-RAN compliant 5G NR distributed units); Carrier Ethernet switches; and AI-integrated Edge Computing platforms. Notable proprietary technology includes the world's first analog CDR-based 200G FR4 module compliant with Open Eye MSA, pioneering single-wave 200G optical technology, and the Actiontec WF-825 Wi-Fi 7 gateway deployed with Google Fiber.

CIG operates a "dual-engine" model combining in-house R&D (850+ engineers across China, the US, and Japan) with large-scale intelligent manufacturing spanning facilities in Jiashan and Shanghai (China), Santa Clara and Westford (US), Yokohama (Japan), Penang (Malaysia), Greifswald (Germany), Białe Błota (Poland), and a Dallas/Mexico joint venture with ML&S Group. The company generates revenue through direct sales to global telecom operators (including China's three major carriers and tier-1 operators across 14+ countries) and hyperscale cloud providers, supplemented by ODM/JDM manufacturing services for ICT industry partners. Actiontec Electronics, acquired in 2022, serves as CIG's North American channel for Wi-Fi/broadband customer premises equipment. For the first three quarters of 2025, CIG reported revenue of 33.60 billion RMB (+21.57% YoY) with net profit of 2.59 billion RMB (+70.88% YoY), driven primarily by accelerating 800G optical module shipments into AI data center infrastructure and a targeted ramp to 2 million 800G units per year by year-end 2025.

Name

Cambridge Industries USA

Legal name

Cambridge Industries Group, Ltd.

Website

https://cigtech.com

Company type

Public

Founded year

2005

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Cambridge Industries USA is the US subsidiary of Cambridge Industries Group (CIG), a Shanghai-headquartered and A+H listed designer and manufacturer of high-speed optical transceivers, broadband access, and wireless networking equipment serving global telecom operators, hyperscale cloud providers, and service providers.

Ownership category

akta.pro rank

Product category

Optical Networking Equipment

NAICS

Communications Equipment Manufacturing (3342), Other Communications Equipment Manufacturing (334290), Other Communications Equipment Manufacturing (33429)

SIC

Computer Communications Equipment (3576), Communications Equipment, Nec (3669), Electronic Components & Accessories (3670)

akta.pro primary industry

Optical Transceivers (SFP/SFP+/SFP28/QSFP/QSFP-DD/OSFP) (HDAFAEAE)

akta.pro secondary industries

Residential Broadband CPE (DSL/Cable/Fiber Gateways) (HDAFAIAA), Optoelectronics & Photonics (LED/Laser/Optical ICs) (HDAHAAAH), Industrial Networking & Communication Electronics Manufacturing (Ethernet switches, Fieldbus, Wireless) (IMAGAGAE)

Keywords

• Optical transceivers
• Broadband access equipment
• Carrier ethernet switches
• Wireless networking equipment
• Edge computing solutions

Headquarters

HQ city

Santa Clara

HQ country

United States

HQ region

North America

Offices17 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. High-speed Optical Transceivers: CIG designs and manufactures high-speed optical modules (800G, 1.6T, 400G, 200G) for hyperscale data centers, AI infrastructure, and 5G wireless networks. This is the company's largest and fastest-growing revenue driver, with 800G module sales volume increasing and 1.6T products in development. Revenue is generated through direct sales to major cloud and internet companies.
2. Telecom Broadband Access (PON): CIG provides next-generation ONT solutions including XGS-PON, 25G PON, and 50G PON products for telecom operators globally. Products include indoor/outdoor APs, outdoor CPEs, and 4G/5G small cells.
3. Wireless and Small Cells: Wi-Fi access points, wireless gateways, and 4G/5G small cell base stations for enterprise and service provider deployments.
4. Carrier Ethernet Switches: Carrier-grade Ethernet switches for SMBs, enterprises, and service providers with advanced architecture and features.
5. Edge Computing: AI+ edge computing solutions integrated with high-speed wired and wireless WAN connectivity for industrial IoT, telematics, 5G infrastructure, and network security applications.
6. ODM/JDM Manufacturing Services: CIG provides Original Design Manufacturing (ODM) and Joint Design Manufacturing (JDM) services to global ICT industry customers, supporting product development from concept through mass production. This includes TOSA/ROSA subassembly manufacturing.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Cambridge Industries Group (CIG), operating through its US subsidiary Cambridge Industries USA, designs, manufactures, and sells high-speed optical transceivers (100G to 1.6T, including LPO, LRO, and CPO solutions), PON ONT/ONU broadband access equipment (XGS-PON, 25G PON, 50G PON), Wi-Fi access points and 5G small cells, carrier-grade Ethernet switches, and edge computing platforms. Products are sold directly to global telecom operators, hyperscale internet/cloud companies, and service providers via ODM/JDM arrangements with in-house R&D and large-scale global manufacturing.

Product overview

Cambridge Industries Group (CIG) offers a broad portfolio of networking and telecommunications equipment organized across five product categories: Photonics (high-speed optical transceivers ranging from 100G to 1.6T, including LPO, LRO, and CPO solutions), Broadband (PON ONT/ONU solutions across GPON, XGS-PON, 10G EPON, and 25G PON standards), Wireless (Wi-Fi 6/7 access points, outdoor CPE, 4G/5G small cells, supporting OpenSync and TIP open-source platforms), Carrier Ethernet (carrier-grade Ethernet switches for SMBs, enterprises, and service providers), and Edge Computing (AI+ connectivity solutions for industrial IoT, telematics, and 5G infrastructure). CIG also operates subsidiary brands including Actiontec Electronics (Wi-Fi 7 routers and broadband gateways for the North American market) and provides O-RAN compliant 5G NR distributed units. The company combines in-house R&D with large-scale global manufacturing to deliver products via ODM and JDM business models.

Differentiator

Problem solved

Functional benefit

Brands

• Actiontec: Wi-Fi routers, broadband gateways, and PON ONT/ONUs for North American service providers, founded 1993 and acquired by CIG in 2022.
• CIG Photonics Japan

Products and services

• Photonics — High-Speed Optical Modules

Quantifiable outcome

• 800G optical module market expected to grow 60% YoY in 2025
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability2 records

Feature8 records

Partnerships

Four partnerships are on record, tiered core and minor.

• ML&S Group (Mexico & Switzerland)coreStrategic or Co-development Partner · 12 March 2026CIG and ML&S Group established a new joint venture headquartered in Dallas, Texas, combining CIG's optical module design and high-volume manufacturing with ML&S Switzerland's precision micro-assembly and photonics packaging expertise, and ML&S Mexico's near-shore production capacity. Initial investment of USD 56 million for 800G/1.6T and NPO optical interconnect manufacturing for AI data centers. Swiss team focuses on NPO and Silicon Photonics PIC/CW laser backend processes; Mexico facility scales advanced technologies into high-volume production for North American customers.
• EG Industries Berhad (EG)coreStrategic or Co-development Partner · 1 July 2025CIG USA Inc. and EG Industries Berhad signed a Letter of Intent (LOI) to expand manufacturing operations in Batu Kawan, Penang, Malaysia. Collaboration includes high-speed SMT lines, expanded cleanroom facilities for optical modules, and enhanced automation in testing and packaging. Reinforces CIG's strategic manufacturing partnership with EG to meet evolving customer needs globally.
• Google FibercoreTechnology or IntegrationCIG and its subsidiary Actiontec partnered with Google Fiber to deploy the first 20G Wi-Fi 7 solution at the client side. Google's 20G home broadband service uses CIG/Actiontec's complete Wi-Fi 7 solution including the WF-825 tri-band gateway supporting 10G PON and future 25G/50G PON solutions. This represents the first commercial deployment of 20G Wi-Fi 7 technology in North America.
• ML&S GermanyminorStrategic or Co-development PartnerLong-standing manufacturing partnership with ML&S Germany, building on 20 years of collaboration that led to the expanded joint venture in 2026. ML&S Germany (originally a Siemens telecommunications manufacturing site in Greifswald) contributed to CIG's European manufacturing operations.

Scale indicators11 records

Recent moves11 records

Expansion highlights5 records

Broad incumbents

• ZTE Corporation: Major Chinese telecom equipment OEM that designs and manufactures carrier-grade optical transport, PON ONTs, and wireless access — overlapping with CIG's Broadband, Wireless, and Carrier Ethernet product lines for global carrier customers.
• Lumentum Holdings: Incumbent supplier of telecom and datacom optical components, transceivers, and lasers (formerly via Oclaro, which CIG acquired the Japan Datacom line from). Competes with CIG in 100G/400G/800G modules and ROADMs.
• Coherent Corp (formerly II-VI/Finisar): Large diversified US-headquartered optical components and materials incumbent. Overlaps with CIG in 800G/1.6T transceivers, datacom/telecom optics, and 3D sensing, but with a much broader materials and laser portfolio.
• Marvell Technology (incl. Inphi): Supplier of high-speed DSPs, PAM4 silicon, and optical interconnect platforms used inside modules like CIG's 1.6T 3nm DSP products. Comparable on technology axis and partially on customer base (hyperscalers), though primarily a chip-level player rather than full-module ODM.

Direct peers

• Eoptolink Technology: Major Chinese maker of high-speed optical transceivers (10G to 400G/800G) for data centers and telecom. Direct competitor to CIG's Photonics portfolio, particularly in 400G/800G hyperscale deployments.
• Innolight Technology: Leading Chinese optical transceiver maker and arguably the largest 800G/1.6T module supplier to global hyperscalers. Direct competitor to CIG in 400G/800G/1.6T data center optics with overlapping customer base (cloud and AI data center operators).
• Hisense Broadband: Chinese optical module and PON ONT supplier serving telecom carriers and data centers. Competes with CIG in PON ONTs (GPON/XGS-PON/25G PON) and high-speed transceivers, including 800G/1.6T products.
• Accelink Technologies: Chinese optical components and module maker (subsidiary of China Information Communication Technologies Group) covering transceivers, AWG, and PLC splitters. Comparable to CIG in telecom-grade optical components and PON modules.
• Source Photonics: Optical transceiver manufacturer for telecom and data center markets with strong 100G/400G/800G portfolio. Competes head-to-head with CIG's Photonics and Broadband product lines for hyperscale and carrier customers.
• Actiontec Electronics (subsidiary context) — Sercomm competitor: Taiwanese ODM/JDM broadband CPE and Wi-Fi gateway supplier competing directly with CIG's Actiontec subsidiary for North American ISP and carrier Wi-Fi 7 / 10G PON gateway sockets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/cambridge-industries-group

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries6 records

Funding overview

Funding rounds

Investors

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

M&A

Investments3 records

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

Frequently asked questions about Cambridge Industries USA