Company Profile

Beijing 51WORLD Digital Twin Technology Co., Ltd. (51WORLD, Stock Code: 6651.HK), founded in February 2015, is China's first core infrastructure enterprise for "Physical AI" listed on the capital market. With the vision of "cloning the Earth's 510 million square kilometers," the company is dedicated to building a bridge between the digital and physical worlds. Guided by a commitment to technological innovation, 51WORLD aims to accelerate China's innovation and adoption of Physical AI, foster a robust domestic ecosystem, and help carve out a distinctive competitive edge for China in the global AI landscape. Headquartered in Beijing, the company operates R&D, Engineering, and Innovation Centers in Shanghai, Chengdu, and Shenzhen. Its business network spans the nation, extends to 19 countries and regions overseas, and serves over a thousand large and medium-sized enterprise clients worldwide.

(一)51Aes Digital Twin Platform:Delivering a high-fidelity, fully semantic AES spatial intelligence foundation for industries including urban management, industrial facilities, and water conservancy. Integrated with the core WDP Digital Twin SaaS Platform—engineered for low-code development and high-performance deployment—it has been adopted by over 1,000 enterprise clients worldwide, from mid-market businesses to large global corporations. (二)51Sim Synthetic Data and Simulation Platform:As the core engine for Physical AI, 51Sim provides a high-fidelity simulation environment and mass-scale synthetic data generation for embodied AI applications—including autonomous driving, robotics, and smart equipment. The platform enables comprehensive training and validation of AI systems in virtual settings. Having served over 100 enterprise clients in sectors such as autonomous driving and embodied AI, 51Sim is the recognized market leader in its industry. (三)51Earth Digital Earth Platform: Utilizing its self-developed Clonova and Aperdata platforms, it facilitates a two-way exchange between immersive human experiences in the digital world and the safe operation of AI in the physical world.

Development History

2015

The predecessor of our company, Dangjia Mobile, was established, marking our entry into the application of virtual reality technology in the real estate industry.

Launched 51Aes.

2016

Expanded the application of virtual reality technology into innovative sectors such as education and automotive.

2017

Hosted the 1st Earth Cloning Conference and introduced the Earth Cloning Initiative.

Launched 51Sim, entering the field of intelligent driving simulation.

2018

Held the 2nd Earth Cloning Conference.

Expanded R&D for our first 51Sim product, SimOne.

2019

Hosted the 3rd Earth Cloning Conference and rebranded as 51WORLD.

Released SimOne 1.0.

2020

Dangjia Mobile was restructured into a joint-stock company and renamed 51WORLD Digital Twin Technology Co., Ltd.

Held the 4th Earth Cloning Conference and launched the WDP Platform.

2021

Introduced SimOne 2.0, China’s first commercialized cloud-based intelligent driving simulation product.

2022

Hosted the 5th Earth Cloning Conference in the metaverse.

Upgraded the core classification and application standards of the 51Aes Digital Twin Platform.

Participated in the Xiaolangdi Digital Twin Project, focusing on flood control management and engineering safety.

2023

Held the 6th Earth Cloning Conference and established the Digital Twin Information Technology Innovation Ecosystem Alliance.

Built a data-driven closed-loop ecosystem with 51Sim.

Recognized as a National-Level Specialized, Sophisticated, and Innovative "Little Giant" Enterprise.

2024

Held the 7th Earth Cloning Conference, and launched 51Earth.com, making it fully accessible to end users for free.

2025

Successfully listed on the Main Board of the Hong Kong Stock Exchange, becoming the "First Physical AI Stock".

The 8th Earth Cloning Conference was successfully convened.

51Sim (Synthetic Data and Simulation Platform) ranks first in market share for intelligent driving simulation.

2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025