These professional services firms in Shanghai include large global consultancies and prominent local players. Deloitte China provides audit, consulting, and financial advisory services, while PwC China offers consulting across Mainland China, Hong Kong, and Macau. AllBright Law Offices is a full-service Chinese law firm, and ECADI specializes in architectural design and urban planning. Several firms focus on staffing and recruiting, such as ManGO Associates and X-Giants International, which deliver recruiting solutions and HR services.
The list shows a concentration of companies in management consulting, legal services, architecture, engineering, and particularly staffing and recruiting. Many of these firms, like ManGO Associates (founded 2006) and X-Giants International (founded 2007), were established in the 2000s, indicating a period of growth for these sectors in Shanghai.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Deloitte Chinadeloitte.com
A global network of independent firms providing audit, consulting, financial advisory, risk advisory, and tax services to select clients worldwide |
4,933 | |||
| 2 | 4,052 | ||||
| 3 |
ManGO Associatesmango-associates.com.cn
Specialist recruiting firm in China with consultants organized by functions and industries, utilizing proprietary technology platform to deliver quality recruiting solutions |
1,576 | |||
| 4 |
AllBright Law Officesallbrightlaw.com
Leading full-service Chinese law firm providing high quality legal services to domestic and international clients with offices across China and in Hong Kong |
1,484 | |||
| 5 |
华东建筑设计研究总院 ECADIecadi.com
Renowned architectural design institute in China offering comprehensive services in architecture, urban planning, and more, specializing in diverse projects globally |
1,446 | |||
| 6 |
Wison Engineering Ltd.wison-engineering.com
A leading chemical EPC service provider in China, specializing in petrochemicals, coal-to-chemical, and oil refining industries with end-to-end project services |
1,180 | |||
| 7 |
嘉驰国际 X-Giants Internationalx-giants.com
X-GIANTS is a leading HR solution provider offering executive search, recruitment outsourcing, management consulting, and HR-SaaS services across various industries globally |
1,169 | |||
| 8 |
埃森哲(中国)有限公司accenture.com
Management consulting firm based in Shanghai, China providing professional services to businesses |
1,051 | |||
| 9 |
Cushman & Wakefield | Greater Chinacushmanwakefield.com.cn
A global commercial real estate services firm with 52,000 employees in 60 countries, offering valuation, consulting, development, and various other services |
937 | |||
| 10 |
Manpower Staffingmanpowergrc.com
In the Human Age, Manpower® offers workforce solutions to help businesses access the right talent for better business results |
936 | |||
| 11 |
CGL Consulting Co., Ltdwearecgl.com
Tech-driven executive search firm connecting global talent for innovative and transformative businesses, specializing in industries like Financial Services, Internet, Healthcare, and Automotive |
916 | |||
| 12 |
鹰腾（上海）建筑工程咨询有限公司cnmy-i.cn
A Shanghai-based foreign-owned architectural consulting company with over 15 years of experience, providing comprehensive services including planning, design, project management, and environmental optimization |
887 | |||
| 13 |
careerfocuscareerfocus.com.cn
A management consulting company specializing in senior executive search and mass recruiting projects in the hi-tech industry across China mainland |
851 | |||
| 14 |
TÜV Rheinland Greater Chinatuv.com
An internationally recognized organization offering testing, inspection, certification, training, and consulting services across various industries worldwide for over 150 years |
847 | |||
| 15 |
CMRcmrconsulting.com.cn
A Shanghai-based organization providing qualitative insights to clients in various sectors to help achieve growth goals in China |
844 | |||
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| 16 |
上海猎益信息技术有限公司 Shanghai Recruit Easy co., LTDhr2002.com
A leading human resource service provider specializing in executive search, talent dispatch, background investigation, and management consulting across multiple industries |
824 | |||
| 17 |
Fangda Partnersfangdalaw.com
A full-service law firm with 700 lawyers in five major Chinese cities, specializing in PRC and Hong Kong laws for businesses and financial institutions worldwide |
820 | |||
| 18 |
ZW HR Consultingzwhrconsulting.com
Recruitment solutions provider specializing in mid-senior level professionals, with expertise in various industries and a global network of offices |
795 | |||
| 19 |
Skyzoneskyzone.zone
An independent creative agency with offices in Asia, specializing in 360-degree multimedia service production and enhancing clients' brand image with top quality standards |
722 | |||
| 20 |
Bo Le Associatesbo-le.com
Executive search and consulting firm founded in 1996, specializing in recruiting top executives and identifying emerging talent across various industries |
693 | |||
| 21 |
Tianhua Architecture Planning & Engineering Limitedthape.com
The company specializes in professional services for urban development, offering a diverse range of services in design, energy & environment, and consulting & operations |
654 | |||
| 22 |
Renrui HRrenruihr.com
Leading HR solutions provider in China offering general service outsourcing, digital technology, professional recruitment, and global HR services to help Chinese companies with global expansion |
647 | |||
| 23 |
埃摩森人力资源(上海)有限公司aimsen.com
A nationwide headhunting service with headquarters in Shanghai, offering services in multiple cities and providing free office resources to clients |
640 | |||
| 24 |
WINWIN（上海）工程顾问有限公司ww-ec.com
An internationally renowned architectural design firm specializing in nursing home and winery design, with projects in China and globally |
633 | |||
| 25 |
Shanghai Amarsoft Information Technology Co., Ltd.amarsoft.com
Specializing in business consulting, IT system implementation, and credit risk management services with a focus on banking industry solutions |
598 | |||
| 26 |
Shanghai Foreign Service (Group) Co., Ltd.fsg.com.cn
A human resource solutions company in China with over 35 years of experience, offering services such as personnel management, payroll, recruiting, and business outsourcing |
588 | |||
| 27 |
Atomic Recruitment Chinaatomic.com.cn
A global talent solutions firm with 20 years of experience offering recruitment, executive search, RPO, flexible staffing, corporate training, and industry-specific specialization |
505 | |||
| 28 |
PwC Acceleration Center Shanghaipwc.com
Global talent pool driving growth and value through digital innovation, client service excellence, operational efficiency, and skill enhancement in multiple countries |
479 | |||
| 29 |
Aon-COFCO Insurance Brokers Co., Ltd.aon-cofco.com.cn
Global firm providing risk, retirement, health solutions formed a joint venture with COFCO to offer insurance brokerage services in China |
449 | |||
| 30 | 
上海嘉驰商务咨询有限公司x-giants.com
A management consulting company based in Shanghai, China, specializing in business advisory services |
417 | |||
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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.
More company lists in Shanghai
- The largest companies in Shanghai 639
- Multinational companies in Shanghai 180
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- Manufacturers in Shanghai 99
- Publicly traded companies in Shanghai 96
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