# The 50 largest IT services companies in China

Tamtam tracks 81 IT services companies headquartered in China. This list ranks the 50 largest by number of employees on LinkedIn, led by Chinasoft International, Neusoft and HNA Technology Group 海航科技集团. Their median headcount is 961. Half of them were founded in 2001 or later. The most common headquarters are Beijing (18), Shanghai (9) and Shenzhen (2).

This list features large IT services and software development companies across China. Many of these firms specialize in digital transformation, cloud computing, big data, and AI-driven solutions. Examples include Chinasoft International, which offers global software development and IT services, and Neusoft, a provider of IT solutions with a focus on software technology and smart products. Other notable companies are Inspur Group, known for cloud computing and big data services, and Ping An Technology, which develops AI and cloud platforms.

A clear pattern among these companies is their wide geographical distribution, with headquarters in major cities like Beijing, Shanghai, and Shenzhen, as well as in other significant tech hubs such as Shenyang, Jinan, and Hefei. Several of these companies were founded around the turn of the millennium, indicating a period of significant growth and establishment in China's technology sector.

🇨🇳 China · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Chinasoft International](https://www.tamtam.ai/c/chinasoft-international) (chinasoftinc.com)<br>Leading provider of global software development, IT services, digital transformation, cloud computing, big data, and industrial internet solutions for diverse industries. | IT Services and IT Consulting | 🇨🇳 Beijing | 8,211 | 2000 |
| 2 | [Neusoft](https://www.tamtam.ai/c/neusoft) (neusoft.com)<br>Neusoft provides innovative IT solutions and services globally, specializing in software technology, industrial solutions, smart products, and cloud services | IT Services and IT Consulting | 🇨🇳 Shenyang | 7,914 |  |
| 3 | [HNA Technology Group 海航科技集团](https://www.tamtam.ai/c/hna-technology-group) (hnaecotech.com)<br>A Fortune 500 holding company focused on hi-tech investments in cloud computing, big data, digital consulting, and intelligent manufacturing globally | IT Services and IT Consulting | 🇨🇳 | 7,344 |  |
| 4 | [Pactera](https://www.tamtam.ai/c/pactera) (en.pactera.com)<br>Providing industry-specific digital technology services focused on accelerating clients' digital transformation through innovative ideas and agile execution. | IT Services and IT Consulting | 🇨🇳 Beijing | 6,978 | 1995 |
| 5 | [Inspur Group](https://www.tamtam.ai/c/inspur-group) (en.inspur.com)<br>A leading Chinese provider of cloud computing, big data services, and IT solutions for global clients in various industries for over 70 years | IT Services and IT Consulting | 🇨🇳 Jinan | 5,898 |  |
| 6 | [Deloitte China](https://www.tamtam.ai/c/deloitte-china) (deloitte.com)<br>A global network of independent firms providing audit, consulting, financial advisory, risk advisory, and tax services to select clients worldwide | Management Consulting | 🇨🇳 Shanghai | 4,933 |  |
| 7 | [iFLYTEK Co., Ltd.](https://www.tamtam.ai/c/iflytek-co-ltd) (iflytek.com)<br>Cutting edge speech technology company focused on research, software development, system integration, hardware products, and full-time technical support Leading provider in Chinese speech technology | IT Services and IT Consulting | 🇨🇳 Hefei | 4,603 | 1999 |
| 8 | [Ping An Technology](https://www.tamtam.ai/c/ping-an-technology) (tech.pingan.com)<br>Utilizing AI and cloud technology, the company develops platforms and services for various industries, aiming to become a global leader in AI and cloud technology | Software Development | 🇨🇳 Shenzhen | 3,679 | 2008 |
| 9 | [JDT](https://www.tamtam.ai/c/jdt) (jdt.com.cn)<br>A business group focused on serving governmental and corporate clients through technology, providing digital and intelligent solutions based on cutting-edge technologies | IT Services and IT Consulting | 🇨🇳 Beijing | 3,612 |  |
| 10 | [中科软科技股份有限公司](https://www.tamtam.ai/c/company-6666758) (sinosoft.com.cn)<br>A company specializing in industry solutions design, software development, system integration, and technical support, ranking among China's top 100 software enterprises | Software Development | 🇨🇳 | 3,228 |  |
| 11 | [Digital China](https://www.tamtam.ai/c/digital-china) (digitalchina.com)<br>The company specializes in digital transformation, utilizing core technologies to provide IT and data-driven capabilities for various industries | Software Development | 🇨🇳 Beijing | 2,853 | 2000 |
| 12 | [IBM](https://www.tamtam.ai/c/ibm-beijing) (ibm.com)<br>Leading technology and consulting employer focused on Hybrid Cloud, AI, and solving real-world problems through innovation and industry-based solutions in HealthTech | Software Development | 🇨🇳 Beijing | 2,688 |  |
| 13 | [Vastsea Human Resource Group](https://www.tamtam.ai/c/vastsea-human-resource-group) (vastsea.com)<br>Global leader in human resources services since 1999, offering executive search, talent acquisition, HR outsourcing, recruitment, and corporate training solutions worldwide | Human Resources Services | 🇨🇳 Chengdu | 2,575 | 1999 |
| 14 | [Inspur Electronic Information Industry Co.,Ltd](https://www.tamtam.ai/c/inspur-electronic-information-industry-co-ltd) (inspur.com)<br>A leading cloud computing solution provider offering IaaS, PaaS, and SaaS levels with high-end servers, storage, operating systems, and information security technology | IT Services and IT Consulting | 🇨🇳 | 2,523 |  |
| 15 | [中软国际科技服务有限公司](https://www.tamtam.ai/c/company-32880288) (chinasofti.com)<br>A technology service company based in Xi'an, China, specializing in international technology services | IT Services and IT Consulting | 🇨🇳 Xi'an | 2,464 | 2000 |
| 16 | [iSoftStone Digital](https://www.tamtam.ai/c/isoftstone-digital) (isoftstonedigital.com)<br>Global IT service provider specializing in web/app development, software testing, data/content management, digital innovation, accessibility, AI, and serving Fortune Global 500 companies worldwide | Software Development | 🇨🇳 Beijing | 2,020 | 2005 |
| 17 | [ThunderSoft](https://www.tamtam.ai/c/thundersoft) (thundersoft.com)<br>Provides operating system technologies, products, and solutions in mobile, IoT, and automotive, leveraging expertise in edge intelligence and middleware applications. | IT Services and IT Consulting | 🇨🇳 Beijing | 1,404 |  |
| 18 | [Dhc Software Co., Ltd](https://www.tamtam.ai/c/dhc-software-co-ltd) (dhcc.com.cn)<br>A computer software business located in BEIJING, specializing in building relationships and attracting followers for potential customers, brand fans, and employees | Software Development | 🇨🇳 Beijing | 1,321 |  |
| 19 | [Baosight](https://www.tamtam.ai/c/baosight) (baosight.com)<br>A software provider with expertise in enterprise modernization, automation system integration, intelligent traffic solutions, and comprehensive monitoring services for various industries | IT Services and IT Consulting | 🇨🇳 Shanghai | 1,243 | 1996 |
| 20 | [韵达科技](https://www.tamtam.ai/c/company-13223689) (dongputech.com)<br>A subsidiary of Yunda Group, specializing in providing e-commerce logistics solutions with a focus on technology-driven innovation and development | Technology, Information and Internet | 🇨🇳 Shanghai | 1,139 |  |
| 21 | [HAND Enterprise Solutions Co., Ltd.](https://www.tamtam.ai/c/hand-enterprise-solutions-co-ltd) (hand-china.com)<br>Providing comprehensive IT solutions and services including software development, system integration, and IT consulting for enterprise clients. | IT Services and IT Consulting | 🇨🇳 | 1,121 | 1996 |
| 22 | [Whale Cloud](https://www.tamtam.ai/c/whale-cloud) (online.iwhalecloud.com)<br>Leading technology provider offering diverse software solutions and professional services in telecommunications, cloud computing, eCommerce, IoT, finance, and digital transformation consulting globally | IT Services and IT Consulting | 🇨🇳 Nanjing | 1,056 | 2003 |
| 23 | [埃森哲(中国)有限公司](https://www.tamtam.ai/c/company-32728626) (accenture.com)<br>Management consulting firm based in Shanghai, China providing professional services to businesses | Business Consulting and Services | 🇨🇳 Shanghai | 1,051 |  |
| 24 | [诚迈科技(南京)有限公司](https://www.tamtam.ai/c/company-6658302) (archermind.com)<br>A global leader in intelligent interconnection and terminal technology, providing solutions in mobile devices, automotive electronics, AI, IoT, and mobile Internet | Software Development | 🇨🇳 Nanjing | 1,025 | 2006 |
| 25 | [南京华苏科技有限公司](https://www.tamtam.ai/c/company-3626271) (howso.cn)<br>A specialized high-tech enterprise focusing on mobile communication network optimization services and product development, providing professional services to communication operators and equipment suppliers nationwide | Software Development | 🇨🇳 Nanjing | 961 | 2003 |
| 26 | [China Communications Services](https://www.tamtam.ai/c/china-communications-services) (chinaccs.com.hk)<br>The company provides integrated smart services in telecommunications infrastructure, business process outsourcing, and applications across China and globally | IT Services and IT Consulting | 🇨🇳 Beijing | 959 |  |
| 27 | [YIDATEC](https://www.tamtam.ai/c/yidatec) (yidatec.com)<br>YIDATEC provides comprehensive IT solutions to global enterprises, specializing in innovative technology, IT services, and system solutions across multiple industries | IT Services and IT Consulting | 🇨🇳 Dalian | 951 | 2006 |
| 28 | [石化盈科信息技术有限责任公司](https://www.tamtam.ai/c/company-6659621) (pcitc.com)<br>A leading information technology service provider offering a complete IT service value chain with core businesses in various industries | Software Development | 🇨🇳 Beijing | 905 | 2002 |
| 29 | [Taiji Computer Corporation Limited](https://www.tamtam.ai/c/taiji-computer-corporation-limited) (taiji.com.cn)<br>An IT services company based in BEIJING, specializing in information technology solutions to attract customers, fans, and employees through LinkedIn | IT Services and IT Consulting | 🇨🇳 Beijing | 882 |  |
| 30 | [中企动力科技股份有限公司](https://www.tamtam.ai/c/company-29899561) (300.cn)<br>A computer software company based in Beijing, China offering technology solutions and services | Software Development | 🇨🇳 Beijing | 860 |  |
| 31 | [Farben](https://www.tamtam.ai/c/farben) (farben.com.cn)<br>Leading software technology service provider in China, offering innovative business technology services Known for honesty, concentration, creativity, and strong technical team | IT Services and IT Consulting | 🇨🇳 Shenzhen | 850 | 2006 |
| 32 | [NECソリューションイノベータ](https://www.tamtam.ai/c/nec) (nec-solutioninnovators.co.jp)<br>A core company within the NEC Group, specializing in ICT to create social value, providing SI and services to customers nationwide | IT Services and IT Consulting | 🇨🇳 | 829 | 1975 |
| 33 | [GienTech](https://www.tamtam.ai/c/gientech) (gientech.com)<br>A leading expert in digital transformation strategy and solutions, specializing in industry-specific transformations for Chinese BFSI clients through IT solutions, consulting, and services | Technology, Information and Internet | 🇨🇳 | 829 | 1995 |
| 34 | [文思海辉技术有限公司](https://www.tamtam.ai/c/company-29148428) (pactera.com)<br>A Beijing-based software company specializing in computer technology, located in Dongsheng Technology Park in Haidian District | Software Development | 🇨🇳 Beijing | 781 |  |
| 35 | [上海华讯网络系统有限公司 ECCOM Network System Co., Ltd.](https://www.tamtam.ai/c/eccom-network-system-co-ltd) (eccom.com)<br>A trusted IT service provider offering innovative solutions and full lifecycle services in cloud computing, big data, and SDN technology | IT Services and IT Consulting | 🇨🇳 | 762 | 2000 |
| 36 | [Beijing RayooTech Co., Ltd.](https://www.tamtam.ai/c/beijing-rayootech-co-ltd) (unisoftchina.com)<br>Dedicated to providing world-class IT services including software development, maintenance, and testing, with flexible outsourcing models for global clients | IT Services and IT Consulting | 🇨🇳 Beijing | 716 | 2003 |
| 37 | [Baozun Inc.](https://www.tamtam.ai/c/baozun-inc) (baozun.com)<br>E-commerce solutions provider in China, specializing in IT solutions, digital marketing, warehousing, and fulfillment to help brands execute strategies | Technology, Information and Internet | 🇨🇳 Shanghai | 662 | 2007 |
| 38 | [和创（北京）科技股份有限公司](https://www.tamtam.ai/c/company-10113919) (hecom.cn)<br>A high-tech enterprise based in Beijing offering SaaS-based mobile marketing management services to businesses of all sizes across multiple locations in China | IT Services and IT Consulting | 🇨🇳 Beijing | 653 | 2009 |
| 39 | [Renrui HR](https://www.tamtam.ai/c/renrui-hr) (renruihr.com)<br>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 | Human Resources Services | 🇨🇳 Shanghai | 647 | 2010 |
| 40 | [FUJISOFT INCORPORATED](https://www.tamtam.ai/c/fujisoft-incorporated) (fsi.co.jp)<br>A leading IT solution vendor specializing in mobile technology, digital equipment, and consumer electronics, driving ubiquitous and cloud computing globally | IT Services and IT Consulting | 🇨🇳 | 640 | 1970 |
| 41 | [Sunyard System Engineering Co., Ltd.](https://www.tamtam.ai/c/sunyard-system-engineering-co-ltd) (sunyard.com)<br>A software company in China, publicly listed on the Shanghai Stock Exchange, specializing in e-Government IT solutions and independent IPR software products | IT Services and IT Consulting | 🇨🇳 Hangzhou | 634 | 1996 |
| 42 | [万达信息股份有限公司](https://www.tamtam.ai/c/company-33274723) (wondersgroup.com)<br>A leading Smart City service provider in China, specializing in software and services for a wide range of industries, integrating technology like Cloud Computing and Big Data | IT Services and IT Consulting | 🇨🇳 Shanghai | 610 | 1995 |
| 43 | [Shanghai Amarsoft Information Technology Co., Ltd.](https://www.tamtam.ai/c/shanghai-amarsoft-information-technology-co-ltd) (amarsoft.com)<br>Specializing in business consulting, IT system implementation, and credit risk management services with a focus on banking industry solutions | IT Services and IT Consulting | 🇨🇳 Shanghai | 598 | 2001 |
| 44 | [北京宇信科技集团股份有限公司](https://www.tamtam.ai/c/company-29958409) (yuchengtech.com)<br>A technology group based in Beijing, China, specializing in information technology services and solutions | IT Services and IT Consulting | 🇨🇳 Beijing | 584 |  |
| 45 | [微创（中国）有限公司](https://www.tamtam.ai/c/company-minhang) (wicresoft.com)<br>A leading provider of "Internet +" transition services with expertise in cloud computing, CRM, ERP, procurement management, and call center services | Technology, Information and Internet | 🇨🇳 Minhang | 576 | 2002 |
| 46 | [阳光雨露信息技术服务(北京)有限公司](https://www.tamtam.ai/c/company-9464374) (sunits.com)<br>A subsidiary of Lenovo Group, providing consumer & commercial IT services, with a network of 2400+ service points and a team of 10,000+ engineers | Consumer Services | 🇨🇳 | 542 | 2002 |
| 47 | [CCB Fintech](https://www.tamtam.ai/c/ccb-fintech) (ccbft.zhiye.com)<br>A financial technology subsidiary of China Construction Bank, focusing on "new finance" strategy, utilizing cutting-edge technologies for digital transformation and societal progress | Financial Services | 🇨🇳 Shanghai | 521 | 2018 |
| 48 | [中国软件与技术服务股份有限公司](https://www.tamtam.ai/c/company-29617476) (css.com.cn)<br>An IT and services provider based in Beijing, China, specializing in software and technology solutions for businesses | IT Services and IT Consulting | 🇨🇳 Beijing | 498 |  |
| 49 | [Bright Oceans Inter-Telecom Corporation](https://www.tamtam.ai/c/bright-oceans-inter-telecom-corporation) (boco.com.cn)<br>An IT and services company in Beijing, connecting with industry professionals on LinkedIn for networking, brand promotion, and recruiting | IT Services and IT Consulting | 🇨🇳 Beijing | 497 |  |
| 50 | [北京东方国信科技股份有限公司](https://www.tamtam.ai/c/company-13301491) (bonc.com.cn)<br>A leading Chinese big data technology company with a focus on data collection, processing, analysis, and application in various industries | Software Development | 🇨🇳 | 488 | 1997 |

## 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 12, 2026.

## More company lists in China

- [The largest companies in China](https://www.tamtam.ai/l/largest-companies-china) (4,090)
- [Multinational companies in China](https://www.tamtam.ai/l/multinational-companies-china) (1,170)
- [Manufacturers in China](https://www.tamtam.ai/l/manufacturers-china) (1,003)
- [Companies with in-house R&D in China](https://www.tamtam.ai/l/r-and-d-companies-china) (981)
- [Publicly traded companies in China](https://www.tamtam.ai/l/publicly-traded-companies-china) (676)
- [Hardware manufacturers in China](https://www.tamtam.ai/l/hardware-companies-china) (664)
- [Corporate groups and holding companies in China](https://www.tamtam.ai/l/holding-companies-china) (473)
- [Public sector organisations in China](https://www.tamtam.ai/l/public-sector-organisations-china) (357)
- [Financial services firms in China](https://www.tamtam.ai/l/financial-services-firms-china) (334)
- [Education providers in China](https://www.tamtam.ai/l/education-companies-china) (298)
- [Companies with a mobile app in China](https://www.tamtam.ai/l/companies-with-mobile-app-china) (295)
- [Retail chains in China](https://www.tamtam.ai/l/retail-chains-china) (264)
- [Technology, Information and Internet companies in China](https://www.tamtam.ai/l/technology-information-and-internet-companies-china) (226)
- [Higher Education companies in China](https://www.tamtam.ai/l/higher-education-companies-china) (221)
- [Electronics and semiconductor companies in China](https://www.tamtam.ai/l/electronics-companies-china) (214)
- [Financial Services companies in China](https://www.tamtam.ai/l/financial-services-companies-china) (212)
- [Critical infrastructure operators in China](https://www.tamtam.ai/l/critical-infrastructure-operators-china) (203)
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- [Automotive manufacturers and suppliers in China](https://www.tamtam.ai/l/automotive-companies-china) (196)
- [Energy companies in China](https://www.tamtam.ai/l/energy-companies-china) (183)
- [Motor Vehicle Manufacturing companies in China](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-china) (183)
- [AI companies in China](https://www.tamtam.ai/l/ai-companies-china) (176)
- [IT Services and IT Consulting companies in China](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-china) (163)
- [Research institutes in China](https://www.tamtam.ai/l/research-institutes-china) (163)

## The same list elsewhere

- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
- [IT services companies in Asia](https://www.tamtam.ai/l/it-services-companies-in-asia) (1,941)

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Source: https://www.tamtam.ai/l/it-services-companies-china