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3Kongjian
3Kongjian provides home designing, decoration, and construction services
About 3Kongjian
Beijing Yifeng Technology Co., Ltd., the entity behind 3Kongjian, was established on January 13, 2015. The company operates in the scientific research and technical services sector. Its business scope includes technical promotion, services, and consulting, as well as software development. The firm also engages in interior decoration design, engineering technology consulting, and project supervision. It generates revenue through the sale of hardware and building materials, though not from physical stores, and provides internet information and telecommunications services. Corporate records indicate the company secured $10 million in a Series A financing round on January 12, 2015. The legal representative for the entity is listed as Zhang Lei. As of mid-2025, the company's registration status is marked as cancelled.
Source: Dealroom company dataAt a glance
- Founded
- 2015
- Headquarters
- Haidian, China
Knowledge graph
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
Gaorong Ventures
IDG Capital
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about 3Kongjian on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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