Company
About WENTSEN
Wotisen (Kunming) Technology Co., Ltd. (branded as WENTSEN) was founded in October 2025. We are a technology company specializing in cloud infrastructure, database tools, and open-source software development. We operate the GEEKFUN open-source community, which maintains products including DocKit, SqlKit, and ServerlessInsight, serving developers worldwide.
Our mission is to lower technical barriers and accelerate digital transformation through high-quality open-source software and professional cloud-native technology services.
Business Registration
| Item | Details |
|---|---|
| Company Name | 沃泰森（昆明）科技有限公司 (Wotisen (Kunming) Technology Co., Ltd.) |
| Unified Social Credit Code | 91530114MAG1F0GT8B |
| Legal Representative | LiSheng Zi |
| Registered Capital | CNY 1,000,000 |
| Paid-in Capital | CNY 100,000 |
| Date of Establishment | October 24, 2025 |
| Business Term | 2025-10-24 to indefinite |
| Registration Authority | Chenggong District Market Supervision Administration |
| Enterprise Type | Limited Liability Company (Natural Person Sole Proprietorship) |
| Status | Active |
| Registered Address | Room 2005, 2F, Block A, Shanghai ASEAN Building, Wulong Subdistrict, Chenggong District, Kunming, Yunnan, China |
| Postal Code | 650500 |
Business Scope
- Software development
- AI foundation software development
- Digital technology services
- Network and information security software development
- Animation and game development
- Technical services, development, consulting, exchange, transfer, and promotion
- Technology import/export
- Internet sales (excluding licensed sales)
- Internet equipment sales
- Electronics product sales
- Software sales
- Data processing services
- Big data services
- Data processing and storage support services
- Industrial internet data services
- Internet data services
- IoT technical services
- IoT technology R&D
- Network technical services
- Information system integration services
- Computer hardware and peripheral retail
Open-Source Community
GEEKFUN is the open-source community operated by WENTSEN, dedicated to building sustainable, high-quality developer tools. Projects span database desktop clients, serverless infrastructure tooling, testing frameworks, and more — all released under open-source licenses.
Projects:
- DocKit — NoSQL database desktop GUI client (Apache 2.0)
- SqlKit — SQL database desktop GUI client (Apache 2.0)
- ServerlessInsight — Serverless infrastructure platform
- serverless-adapter — Node.js Serverless framework adapter
- Jest Search — Search integration testing utility
Intellectual Property
- Registered Trademarks: WENTSEN (Class 42), GEEK FUN (Class 42), W/S (Class 42)
- ICP Filing: 滇ICP备2025072614号-1
Contact
- Address: Room 2005, 2F, Block A, Shanghai ASEAN Building, Wulong Subdistrict, Chenggong District, Kunming, Yunnan, China
- Website: https://www.wentsen.com
- Open-Source Community: https://github.com/geek-fun