CIG Shanghai Co., Ltd.

About CIG Shanghai Co., Ltd.

Cambridge Industries Group (CIG), founded in 2005, is a global technology leader with affiliates in the United States, China, Japan, Malaysia, and Europe. CIG combines industry-leading R&D with advanced manufacturing to deliver millions of high-performance devices annually and provides exceptional customer service worldwide.

Products & Services

Photonics:High-speed optical modules for hyperscale data centers, AI infrastructure, and 5G wireless networks.

Broadband:Wired access network solutions connecting subscribers to service providers through carrier networks.

Wireless:Wireless access products including indoor and outdoor APs, outdoor CPE, and 4G/5G small cells.

Carrier Ethernet and Edge Computing:Carrier-grade Ethernet switches with advanced architecture and features for SMBs, enterprises, and service providers.

Specialties

High-speed optical transceivers Wireless and broadband access Carrier Ethernet Edge computing Telecom and data center networks R&D Intelligent Manufacturing

Funding History

Debug: View Raw Funding Data

#	Type	Amount Fields	Date Fields	Investors
1	RT: IPO T: - FT: IPO	A: 4616000000 MR: - FA: HK$4.616 billion FAN: 4616000000	D: 2025-10-28 FD: 2025-10-28	16 investors

IPO Latest

2025-10-28

$4.6B

16 investors (Pro only)

Growth Metrics

+45%

Employee Growth

YoY

3.2x

Funding Growth

Last Round

12

Markets

Operating

10K+

Customers

Active

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Team & Leadership

M

Miaoqi

I

Iris Wong

G

Gerry Wong

Chairman and CEO

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