v3.26.1
Nature of business and organization (Tables)
6 Months Ended
Jun. 30, 2026
Accounting Policies [Abstract]  
Schedule of accompanying consolidated financial statements
         
Name   Background   Ownership
VIYI Technology Inc. (“VIYI”)   ● A Cayman Islands company Incorporated on September 24, 2020   100% owned by MicroAlgo
           
VIYI Technology Ltd. (“VIYI Ltd”)   ● A Hong Kong company   100% owned by VIYI
  ● Incorporated on October 9, 2020  
  ● A holding company  
       
Shenzhen Weiyixin Technology Co., Ltd. (“Shenzhen Weiyixin” or “VIYI WFOE”)   ● A PRC limited liability company and deemed a wholly foreign owned enterprise (“WFOE”)   100% owned by VIYI Ltd
  ● Incorporated on November 18, 2020  
  ● A holding company    
         
Shenzhen Yitian Internet Technology Co., Ltd. (“Shenzhen Yitian”)   ● A PRC limited liability company   100% owned by Beijing WiMi before December 24, 2020 VIE of Shenzhen Weiyixin starting on December 24, 2020. 100% owned by Shenzhen Weiyixin starting April 1, 2022
  ● Incorporated on March 08, 2011  
  ● Primarily engages central processing algorithm in advertising industry  
           
Shenzhen Qianhai Wangxin Technology Co., Ltd. (“Qianhai Wangxin”)   ● A PRC limited liability company Incorporated on October 16, 2015 Primarily engages in central processing algorithm in advertising industry   100% owned by Shenzhen Yitian
           
Hainan Weidong Technology Co., Ltd. (“Weidong”)   ● A PRC limited liability company   100% owned by Shenzhen Yitian before January 11, 2021; 100% owned by Shenzhen Weiyixin after January 11, 2021, and dissolved on July 2, 2026
  ● Incorporated on October 28, 2020  
  ● Primarily engages in central processing algorithm in advertising industry  

 

Name   Background   Ownership
Shanghai Weimu Technology Co., Ltd. (“Shanghai Weimu”)   ● A PRC limited liability company   58% owned by Shenzhen Weiyixin
  ● Incorporated on November 30, 2020  
  ● Engages in central processing algorithm in advertising industry  
       
Weiyi Yuliang (Beijing) Science Technology Center (Limited Partnership) (“Weiyiyuliang”)   ● A PRC Limited Partnership   50% owned by Shenzhen Weiyixin
  ● Incorporated on June 20, 2024  
         
         
CDDI Capital Ltd (“CDDI”)   ● A British Virgin Islands company   100% owned by VIYI Ltd
  ● Incorporated on June 5, 2023  
  ● A holding company  
           
VIWO Technology Inc. (“VIWO Cayman”)   ● A Cayman Islands company   55% owned by CDDI
  ● Incorporated on June 27, 2023  
  ● A holding company  
       
Viwo Technology Limited. (“Viwo Tech”)   ● A Hong Kong company   100% owned by VIWO Cayman
    ● Incorporated on April 15, 2021  
    ● Engages in central processing algorithm in advertising industry  
       
VIWO Technology (HK) Co., Limited (“VIWO HK”)   ● A Hong Kong company   100% owned by VIWO Cayman
  ● Incorporated on December 20, 2023    
  ● A holding company    
           
Shenzhen Viwotong Technology Co., Ltd. (“Viwotong Tech”)   ● A PRC limited liability company   100% owned by Viwo Tech,
  ● Incorporated on July 19, 2021  

 

Name   Background   Ownership
Shanghai Guoyu Information Technology Co., Ltd. (“Shanghai Guoyu”)   ● A PRC limited liability company   99% owned by Weidong, 1% owned by SZ Weidong before April 16, 2026, 100% owned by Shenzhen Weiyixin after April 16, 2026
  ● Incorporated on March 18, 2019  
  ● Engages in central processing algorithm in advertising industry  
           
Guangzhou Tapuyu Internet Technology Co., Ltd. (“Tapuyu”)   ● A PRC limited liability company   100% owned by SZ Viwotong from December 1, 2021 to February 6, 2024; 100% owned by BJ Viwotong from February 6, 2024 to November 21, 2024; 100% owned by BJ Weiyun after November 21, 2024
  ● Incorporated on June 22, 2021  
  ● Engages in central processing algorithm in advertising industry  
       
Beijing Younike Information Technology Co., Ltd. (“Younike”)   ● A PRC limited liability company   100% owned by SZ Viwotong from January 1, 2023 to February 28, 2024; 100% owned by BJ Viwotong from February 28, 2024 to November 11, 2024; 100% owned by BJ Weiyun after November 11, 2024
  ● Incorporated on July 22, 2022  
  ● Engages in central processing algorithm in advertising industry  
         
Shenzhen Weidong Technology Co., Ltd. (“SZ Weidong”)   ● A PRC limited liability company   100% owned by Weidong, dissolved on May 8, 2026
  ● Incorporated on March 27, 2023  
  ● Primarily engages in central processing algorithm in advertising industry  
           
Beijing Viwotong Technology Co., Ltd. (“BJ Viwotong”) ● A PRC limited liability company 100% owned by VIWO HK
● Incorporated on January 24, 2024
● Primarily engages in central processing algorithm in advertising industry
   
Beijing Weiyun Spacetime Technology Co., Ltd (“BJ Weiyun”) ● A PRC limited liability company 100% owned by BJ Viwotong
● Incorporated on March 7, 2024
● Primarily engages in central processing algorithm in advertising industry