Tamtam Start free

List of critical infrastructure operators in Shanghai

Tamtam tracks 31 critical infrastructure operators headquartered in Shanghai. This list ranks the 30 largest by number of employees on LinkedIn, led by Sino-US United MetLife Insurance Company Limited, Bank Of Ningbo Co., Ltd and Everbright Securities. Their median headcount is 623. Half of them were founded in 2001 or later.

🇨🇳 Shanghai30 companiesUpdated Nov 11, 2026

These Shanghai-based companies primarily operate in the financial services sector, including banking, insurance, and investment banking, alongside some critical infrastructure and transportation entities. The list features a mix of established firms and those founded in the late 20th and early 21st centuries. Most of these companies are large to mid-sized, as indicated by their employee numbers.

Key companies include Sino-US United MetLife Insurance Company Limited, an insurance provider; Bank Of Ningbo Co., Ltd, a banking company; Everbright Securities, a major Chinese securities brokerage; and COSCO SHIPPING, specializing in shipping and logistics services. A common theme is the significant presence of financial institutions, many of which are headquartered in Shanghai.

#CompanyIndustryHeadquarters EmployeesFounded
1
Sino-US United MetLife Insurance Company Limitedmetlife.com.cn

An insurance provider in China offering life, health, accidental, and annuities products through various channels in over twenty cities

Insurance 🇨🇳 Shanghai 2,064 2004
2
Bank Of Ningbo Co., Ltdtianbang.com

A banking company in NINGBO that offers various financial services, focusing on building relationships with members and attracting new customers and employees

Banking 🇨🇳 Shanghai 1,714 n/a
3
Everbright Securitiesebscn.com

Everbright Securities is a major Chinese securities brokerage owned by China Everbright Group, with strong financial performance and strategic acquisitions

Investment Banking 🇨🇳 Shanghai 1,614 1996
4
CMB's Credit Card Centercc.cmbchina.com

A credit card center in China offering a wide range of products based on customer needs, becoming the largest issuer in the country

Financial Services 🇨🇳 Shanghai 1,274 2001
5
中国太平洋人寿保险股份有限公司cpic.com.cn

A leading life insurance company in China, focusing on customer-oriented services, innovative technology applications, and providing comprehensive risk protection solutions

Insurance 🇨🇳 Shanghai 1,086 2001
6
China Unionpay Merchant Serviceschinaums.com

Specializing in bankcard acquiring and third-party services, this company offers quality and efficient services for card issuers, merchants, and cardholders in China

Financial Services 🇨🇳 Shanghai 1,044 n/a
7
COSCO SHIPPINGcoscoshipping.com

A state-owned entity based in Shanghai formed from the merger of COSCO and China Shipping, specializing in shipping and logistics services

Maritime Transportation 🇨🇳 Shanghai 1,036 2016
8
Bank of Communications Co.,Ltd.bankcomm.com

A historic financial institution in China offering banking services nationwide, with a head office in Shanghai and listed on stock exchanges since 2005

Banking 🇨🇳 Shanghai 993 1908
9
Shanghai Dazhong Public Utilities (Group) Co., Ltd.dzug.cn

An electrical and electronic manufacturing company located in Shanghai, China, specializing in public utilities services

Appliances, Electrical, and Electronics Manufacturing 🇨🇳 Shanghai 865 n/a
10
AXA TIANPINGaxa.cn

An innovative property and casualty insurer in China offering world-class insurance solutions with a national footprint and award-winning service

Insurance 🇨🇳 Shanghai 846 n/a
11
Juneyao Airlines Co., Ltd.juneyaoair.com

A subsidiary of Shanghai Juneyao (Group) Co Ltd, the company operates domestic and international flights, targeting middle to high-level business and leisure markets

Airlines and Aviation 🇨🇳 Shanghai 696 2006
12
兴业证券股份有限公司xyzq.com.cn

A nationally approved, comprehensive securities company in China, offering various financial services including brokerage, investment consulting, and asset management

Capital Markets 🇨🇳 Shanghai 672 1991
13
国泰君安证券股份有限公司gtht.com

A leading comprehensive financial services provider in China, offering various services to individual and institutional clients, with a strong focus on customer satisfaction and industry leadership

Investment Banking 🇨🇳 Shanghai 668 1999
14
Orient Securitiesdfzq.com.cn

A financial holding group providing comprehensive financial services such as securities, futures, asset management, investment banking, and securities research

Capital Markets 🇨🇳 Shanghai 663 1998
15
UnionPay Internationalunionpayintl.com

A subsidiary of China UnionPay, UPI enables worldwide card acceptance, issuance, and digital currency services to make financial transactions easier

Financial Services 🇨🇳 Shanghai 623 2012

Want more companies than this list?

This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers.

Get more companies, free
16
东方证券股份有限公司dfzq.com.cn

A leading financial services group offering comprehensive services including securities, futures, asset management, investment banking, and research across China

Capital Markets 🇨🇳 Shanghai 594 1998
17
工银安盛人寿保险有限公司icbc-axa.com

A leading life insurance company in China, offering life, health, and accident insurance services with a customer-centric approach and strong financial backing

Insurance 🇨🇳 Shanghai 550 n/a
18
花旗银行(中国)有限公司citibank.com.cn

Financial services company based in Shanghai, China, operating within the Shanghai Free Trade Zone

Financial Services 🇨🇳 Shanghai 541 n/a
19
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
20
苏宁金融financesn.com

One of China's leading fintech companies offering a wide range of financial services through an O2O retail model, catering to consumers and businesses across various scenarios

Financial Services 🇨🇳 Shanghai 456 2006
21
德邦证券 Topsperity Securitiestebon.com.cn

A comprehensive financial group with full licenses in securities, futures, funds, and alternative investments, focusing on technology-driven investment banking globally

Investment Banking 🇨🇳 Shanghai 424 2003
22
上海吉祥航空股份有限公司juneyaoair.com

An aviation company based in Shanghai, China, providing airline services within the Shanghai Free Trade Zone

Airlines and Aviation 🇨🇳 Shanghai 332 n/a
23
通联支付网络服务股份有限公司allinpay.com

A financial outsourcing and comprehensive payment services company supported by national financial authorities with a headquarters in Shanghai

Financial Services 🇨🇳 Shanghai 318 2008
24
China Shipping (Group) Companycnshipping.com

A super-large shipping conglomerate offering diverse services such as container shipping, terminal management, logistics, ship building, finance, and information technology globally

Maritime 🇨🇳 Shanghai 274 1997
25
Shanghai Shentongmetro Co., Ltd.

A transportation company based in Shanghai specializing in trucking and railroad services, focusing on building relationships and attracting followers for growth

Truck Transportation 🇨🇳 Shanghai 233 n/a
26
Shanghai Stock Exchangeenglish.sse.com.cn

A major stock exchange in Shanghai, providing marketplace and facilities for securities trading, regulating members and listed companies, and managing market information

Financial Services 🇨🇳 Shanghai 222 1990
27
ZTO Expresszto.investorroom.com

Leading express delivery service provider in China, maximizing operational efficiency through scalable network partner model to serve e-commerce merchants nationwide

Transportation, Logistics, Supply Chain and Storage 🇨🇳 Shanghai 208 2002
28
恒生银行(中国)有限公司hangseng.com.cn

A financial services company based in Shanghai, China, offering various banking and securities services to individuals and businesses

Financial Services 🇨🇳 Shanghai 197 n/a
29
上海汽车集团财务有限责任公司saicfinance.com

A non-banking financial institution under Shanghai Automotive Group (Stock Code: 600104), established in Shanghai in May 1994

Financial Services 🇨🇳 Shanghai 186 1994
30
Jinko Powerjinkopower.com

A China-based entity focused on providing clean energy through the development, construction, and operation of solar PV power plants globally

Renewable Energy Semiconductor Manufacturing 🇨🇳 Shanghai 185 2011

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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.

More company lists in Shanghai

The same list elsewhere in China