The public sector organizations in Jiangsu are primarily large educational institutions. These include Nanjing University, a leading educational institution; Jiangsu University, a comprehensive university; Nanjing University of Aeronautics and Astronautics, specialized in aeronautics and astronautics research; and Hohai University, focused on water conservancy and engineering. The list also features China Post Group Corp., a package and freight delivery service.
A significant pattern among these organizations is their concentration in Nanjing, which serves as the headquarters for the majority of the entities listed. Most of these organizations are well-established, with several founded in the early 20th century, indicating a long-standing public sector presence in the region.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Nanjing Universitynju.edu.cn
Leading educational institution in China, known for academic excellence and research contributions |
4,108 | |||
| 2 |
Jiangsu Universityujs.edu.cn
A comprehensive university in Jiangsu Province, China, offering academic disciplines, research, and international exchange to support economic and social development |
1,829 | |||
| 3 |
Nanjing University of Aeronautics and Astronauticsnuaa.edu.cn
Leading Chinese university specialized in aeronautics and astronautics research and education, with a strong influence on the country's aerospace industry |
1,560 | |||
| 4 |
China Post Group Corp.chinapost.com.cn
A package/freight delivery service provider located in Nanjing, China, offering shipping and logistics solutions |
1,355 | |||
| 5 |
Hohai Universityen.hhu.edu.cn
A state key university in China offering comprehensive research and study in water conservancy, engineering, and various other disciplines in beautiful campuses |
1,139 | |||
| 6 |
Soochow University (CN)suda.edu.cn
A prestigious university located in Suzhou, known for its classic gardens, offering a wide range of programs and research opportunities |
1,094 | |||
| 7 |
Aviation Industry Corporation of Chinaavic.com.cn
A mechanical and industrial engineering company based in Nanjing, China, specializing in the aviation industry |
896 | |||
| 8 |
中建安装inco.cscec.com
The company operates in four main sectors: design, construction, equipment manufacturing, and investment operations, with a focus on infrastructure and global expansion |
860 | |||
| 9 |
China University of Mining and Technologycumt.edu.cn
The institution is a prestigious university in China specializing in mining and engineering with a diverse range of disciplines and a large student population |
742 | |||
| 10 |
Jiangsu Province Hospitaljsph.org.cn
A well-established hospital affiliated with Nanjing Medical University, offering high-quality healthcare services as a Level III, Grade A Hospital in Nanjing, China |
625 | |||
| 11 |
Nanjing Normal Universitynjnu.edu.cn
A prestigious university located in Nanjing, with a rich history dating back to 1902, known for producing outstanding scholars |
521 | |||
| 12 |
Nanjing University of Finance and Economicsnjue.edu.cn
A comprehensive university in Jiangsu Province focused on economics, management, and various disciplines with a strong emphasis on research and education |
472 | |||
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| 13 |
Nanjing Forestry Universitynjfu.edu.cn
A university located in Nanjing, with a history dating back to 1902, offering a wide variety of academic programs related to forestry and related fields |
455 | |||
| 14 |
Nanjing Medical Universitynjmu.edu.cn
A healthcare provider based in Nanjing, China, offering medical services and education in Jiangsu province |
424 | |||
| 15 |
Nanjing University of Information Science and Technologynuist.edu.cn
A higher education institution located in Nanjing, China, focused on information science and technology research and education |
424 | |||
| 16 |
China University of Mining and Technologycumt.edu.cn
Specializing in mining science, geoscience, environment science, and civil engineering through innovative technologies at a renowned university |
415 | |||
| 17 |
China Pharmaceutical Universitycpu.edu.cn
Leading pharmacy school in China with a long history, focusing on academic excellence and public health through innovative strategies and traditional Chinese pharmacy education |
412 | |||
| 18 |
Nanjing Normal Universitynjnu.edu.cn
A prominent university specializing in education and scientific research, recognized for its inclusion in the 211 Project |
384 | |||
| 19 |
Jiangsu Normal Universityjsnu.edu.cn
A comprehensive teaching research university with multiple campuses, offering a wide range of undergraduate and graduate programs in various disciplines |
377 | |||
| 20 |
东南大学seu.edu.cn
An institution of higher learning in China with a rich history, focusing on scientific progress, national rejuvenation, and shaping outstanding school spirit |
367 | |||
| 21 |
SUMEC International Technology Co., Ltd.sumec-itc.com
A subsidiary specializing in procurement, tendering, and import of mechanical/electrical equipment, bulk commodities, with significant revenue and import/export value |
323 | |||
| 22 |
Electrical power distribution & consumption research institute,SGEPRIsgepri.sgcc.com.cn
Affiliated with State Grid Corporation of China, we specialize in power chain research, development, technology solutions, products, and services globally |
313 | |||
| 23 |
Huaiyin Institute of Technologyhau.edu.cn
The company is a public university in Jiangsu, China offering a wide range of undergraduate and graduate programs, focusing on engineering education and research |
222 | |||
| 24 |
Nanjing Arts Institutenua.edu.cn
An educational institution focusing on arts and culture, providing higher education and fostering creativity and talent in the community |
181 | |||
| 25 |
JITRI - Jiangsu Industrial Technology Research Instituteen.jitri.cn
A top research organization in China focused on promoting industrial technology research, commercializing scientific results, and fostering collaborations with global universities |
75 | |||
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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 Jiangsu
- The largest companies in Jiangsu 266
- Manufacturers in Jiangsu 106
- Companies with in-house R&D in Jiangsu 95
- Multinational companies in Jiangsu 88
- Hardware manufacturers in Jiangsu 61
- Publicly traded companies in Jiangsu 45
- Corporate groups and holding companies in Jiangsu 36