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The 33 largest critical infrastructure operators in Guangdong

Tamtam tracks 33 critical infrastructure operators headquartered in Guangdong. This list ranks all of them by number of employees on LinkedIn, led by PING AN, S.F. EXPRESS CO. LTD and China Merchants Bank. Their median headcount is 593. Half of them were founded in 1992 or later. The most common headquarters are Shenzhen (21) and Guangzhou (6).

🇨🇳 Guangdong33 companiesUpdated Nov 11, 2026

The companies listed are critical infrastructure operators in Guangdong, primarily large financial services and transportation firms. PING AN, with over 51,000 employees, is a technology-powered financial services group. S.F. EXPRESS CO. LTD is a major integrated logistics provider, and China Merchants Bank is a leading commercial bank. China Southern Airlines is an international airline based in China.

The data shows a strong concentration of headquarters in Shenzhen, particularly within the financial sector. Companies such as Ping An Bank Co., Ltd., Guosen Securities, and GF Securities are also based there. While most companies are well-established, founded between the late 1980s and early 1990s, WeBank, founded in 2014, represents a more recent digital finance entrant.

#CompanyIndustryHeadquarters EmployeesFounded
1
PING ANpingan.com

A leading technology-powered financial services group focusing on intelligent ecosystems for financial services and healthcare, with significant global reach and impact

Financial Services 🇨🇳 Shenzhen 51,237 1988
2
S.F. EXPRESS CO. LTDsf-express.com

Largest integrated logistics provider in Asia offering express delivery, freight, cold chain, pharmaceuticals, international shipping, and digital supply chain solutions.

Transportation, Logistics, Supply Chain and Storage 🇨🇳 Shenzhen 28,834 1993
3
China Merchants Bankcmbchina.com

Leading commercial bank in China providing innovative financial services, retail banking, private banking, and custody services with strong performance.

Banking 🇨🇳 Shenzhen 13,254 1987
4
Ping An Bank Co., Ltd.bank.pingan.com

A banking company based in Shenzhen, offering opportunities for representatives to build relationships and attract followers for new customers, brand fans, and employees

Banking 🇨🇳 Shenzhen 6,777 n/a
5
China Southern Airlinescsair.com

International airline based in China, providing official account services for travelers including flight information and customer support

Airlines and Aviation 🇨🇳 Guangzhou 5,952 1988
6
中国平安人寿保险股份有限公司life.pingan.com

An insurance company headquartered in Shenzhen, China, offering life insurance services to individuals and families

Insurance 🇨🇳 Shenzhen 4,960 1988
7
Guosen Securitiesguosen.com.cn

A leading comprehensive financial services provider with strong market presence, offering a wide range of services including securities brokerage, investment banking, asset management, and more

Investment Banking 🇨🇳 Shenzhen 2,940 1994
8
GF Securitiesgf.com.cn

A pioneering full-service investment bank in China with national coverage, listed on the main boards of Shenzhen and Hong Kong Stock Exchanges

Financial Services 🇨🇳 2,750 1991
9
Shenzhen Airlinesshenzhenair.com

A joint-stock airline company founded in 1992, specializing in air passenger, cargo, and mail transportation One of China's top carriers with a fleet of over 95 aircraft

Airlines and Aviation 🇨🇳 Shenzhen 2,516 1992
10
Foresea Life Insuranceforesealife.com

An insurance company operating in China, providing various life insurance products and services to customers across the region

Insurance 🇨🇳 Shenzhen 1,374 2012
11
Ping An Securities Company, Ltd.stock.pingan.com

A comprehensive financial services provider with a focus on securities trading, direct investment, and risk management for clients in China

Investment Banking 🇨🇳 Shenzhen 1,204 1996
12
FunDe Sino Life Insurance Co., Ltd.sino-life.com

An insurance provider located in Shenzhen, Guangdong, China, offering life insurance services from their headquarters in Futian District

Insurance 🇨🇳 Shenzhen 1,122 n/a
13
WeBankwebank.com

A leading digital bank from China, providing financial services to millions of individuals and businesses through innovation, technology, and inclusive finance

Financial Services 🇨🇳 Shenzhen 1,040 2014
14
Guangzhou Baiyun International Airport Co., Ltd.baiyunairport.com

An aviation company managing operations at Guangzhou Baiyun International Airport, providing services for passengers, airlines, and cargo operations

Airlines and Aviation 🇨🇳 Guangzhou 862 n/a
15
广发银行股份有限公司信用卡中心cgbchina.com.cn

A leading credit card issuer with over 50 million cardholders, focused on innovation, personalized services, and ensuring customer satisfaction

Financial Services 🇨🇳 Guangzhou 806 n/a
16
招商银行股份有限公司cmbchina.com

A financial services company headquartered in Shenzhen, China, providing diversified financial solutions and services to its customers

Financial Services 🇨🇳 637 n/a

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17
Shenzhen Metro Group Co., Ltd.szmc.net

A state-owned enterprise specializing in urban rail transit investment, construction, operations, development, property management, consulting, and education services

Truck Transportation 🇨🇳 Shenzhen 593 1998
18
CITIC Futuresciticfutures.com

A leading futures company in China, offering top-notch services and maintaining a strong market position, with a wide network of branches nationwide

Financial Services 🇨🇳 Shanghai 541 1993
19
中国平安金融集团广西人寿分公司pingan.com

A leading insurance provider in China, offering a variety of insurance packages including auto, home, and accident insurance with innovative services

Financial Services 🇨🇳 478 1992
20
中信银行股份有限公司信用卡中心ecitic.com

A financial services company in Shenzhen, China specializing in credit card services

Financial Services 🇨🇳 454 n/a
21
First Capital Securitiesfirstcapital.com.cn

A nationwide securities company offering a range of financial services, including investment banking, asset management, securities brokerage, and more

Financial Services 🇨🇳 Shenzhen 449 1993
22
YUEXIU GROUPyuexiu.com

Established in 1985, this organization has developed a diversified industrial system focusing on real estate, finance, and transport & infrastructure

Financial Services 🇨🇳 Guangzhou 422 1985
23
阳光保险集团股份有限公司sinosig.com

An insurance group based in Shenzhen, China, providing insurance services from its headquarters at First World Plaza

Insurance 🇨🇳 Shenzhen 392 n/a
24
长城证券cgws.com

A comprehensive securities company offering financial services like equity research, M&A, asset management, and brokerage with a focus on supply chain finance

Investment Banking 🇨🇳 Shenzhen 381 1995
25
North Eastern Indira Gandhi Regional Institute of Health & Medical Science (NEIGRIHMS)neigrihms.gov.in

Established in 1987, the company is a postgraduate medical institution in the North Eastern region, providing quality healthcare education and services

Hospitals and Health Care 🇨🇳 Shilong 368 1987
26
Guangshen Railway Co., Ltd.gsrc.com

A transportation company based in Shenzhen, China, specializing in railway services and logistics

Truck Transportation 🇨🇳 Shenzhen 358 n/a
27
广州地铁集团有限公司gzmtr.com

A civil engineering company based in Guangzhou, China specializing in metro construction and operations in the region

Civil Engineering 🇨🇳 Guangzhou 331 n/a
28
Shenzhen Development Bankebank.orangebank.com.cn

A leading commercial bank in China with IPO and listed on Shenzhen Stock Exchange, operating in major cities with international presence

Banking 🇨🇳 Shenzhen 302 1987
29
China Merchants Bankenglish.cmbchina.com

A leading Chinese bank founded in 1987, offering a wide range of financial services globally with a focus on innovation and growth

Banking 🇨🇳 Shenzhen 252 1987
30
Guangzhou Securities Co., Ltd.gzs.com.cn

A financial services company based in Guangzhou, China, offering securities-related services to clients in the Guangdong region

Financial Services 🇨🇳 Guangzhou 237 n/a
31
Shenzhen Energy Group Co., Ltd.sec.com.cn

An electrical and electronic manufacturing company based in Shenzhen, China specializing in energy-related products and services

Appliances, Electrical, and Electronics Manufacturing 🇨🇳 Shenzhen 181 n/a
32
Nova Technologynova.net.cn

A company based in China that provides SD-WAN and MPLS VPN services, and partners with VeloCloud for networking solutions

Telecommunications 🇨🇳 Shenzhen 157 1996
33
Shenzhen Stock Exchangeszse.cn

One of China's top three stock exchanges based in Shenzhen, with a market capitalization of around US$2285 trillion, ranking among the largest globally

Financial Services 🇨🇳 Shenzhen 154 1990

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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The same list elsewhere in China