Quick answer: the top-ranked knowledge management system brands in China on this list are Landray (Guangdong), Da Guan Shu Ju (Shanghai) and SiE (Guangdong). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked knowledge management system brands
How this list is ranked- 01
Landray
蓝凌Landray
- Knowledge Management Systems
- Contract Management Systems
- OA systems
Registered legal entity on file; email and phone published; operating since 2001.
View profile → - 02
Da Guan Shu Ju
达观数据
- Knowledge Management Systems
Registered legal entity on file; email and phone published; operating since 2015.
View profile → - 03
SiE
赛意SiE
- Knowledge Management Systems
Registered legal entity on file; email and phone published; operating since 2005.
View profile →
- 04
Teng Xun Le Xiang 腾讯乐享
Registered as 深圳市腾讯计算机系统有限公司 in 1998.
- Knowledge Management Systems
- Companies training
Why it ranks here: registered legal entity on file; email and phone published; operating since 2006.
- 05
Zhi Yuan Hu Lian 致远互联
Registered as 北京致远互联软件股份有限公司 in 2002.
- Knowledge Management Systems
- OA systems
Why it ranks here: registered legal entity on file; email and phone published.
International knowledge management system brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
ORACLE ORACLE
Registered as 甲骨文(中国)软件系统有限公司 in 1991.
- Knowledge Management Systems
- Database
- Equipment Management Systems
- Supply Chain Management Software
- Warehouse Management Systems
- Asset Management Systems
Why it ranks here: registered legal entity on file; email and phone published.
- INT
Bai Du Zhi Neng Yun Zhen Zhi 百度智能云甄知
Registered as 百度在线网络技术(北京)有限公司 in 2000.
- Knowledge Management Systems
Why it ranks here: registered legal entity on file; email and phone published.
- INT
OKMS 知网OKMS
Registered as 《中国学术期刊(光盘版)》电子杂志社有限公司 in 1997.
- Knowledge Management Systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
More Knowledge Management Systems brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| IBMIBM | 国际商业机器(中国)有限公司 | ibm.com | 400-610-1818 |
| MACROWING鸿翼MACROWING | 上海鸿翼软件技术股份有限公司 | macrowing.com | 400-8861516 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Landray蓝凌Landray | Guangdong | 2001 | 深圳市蓝凌软件股份有限公司 |
| 02 | Da Guan Shu Ju达观数据 | Shanghai | 2015 | 达观数据有限公司 |
| 03 | SiE赛意SiE | Guangdong | 2005 | 广州赛意信息科技股份有限公司 |
| 04 | Teng Xun Le Xiang腾讯乐享 | Guangdong | 2006 | 深圳市腾讯计算机系统有限公司 |
| 05 | Zhi Yuan Hu Lian致远互联 | Beijing | — | 北京致远互联软件股份有限公司 |
Frequently asked questions
How many knowledge management systems manufacturers and suppliers in China are listed here?
10 companies are listed for knowledge management systems (知识管理系统). 5 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's knowledge management systems manufacturers located?
Among profiled companies: Beijing (4), Guangdong (3), Shanghai (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 8 publish an email address.