Longxun Kuanteng Technology

About Longxun Kuanteng Technology

Founded in 2021, Beijing Longxun Kuangteng Technology Co., Ltd. is a computational materials science firm that develops software for atomic-scale research and development. The company operates at the intersection of materials science, high-performance computing, and artificial intelligence, providing tools for researchers and industrial clients to simulate and predict material properties from first principles.The firm's core product is PWmat, a first-principles calculation software based on Density Functional Theory (DFT) that is highly optimized for GPU acceleration, enabling the simulation of large-scale atomic systems. Building on this engine, the company has developed a comprehensive product ecosystem. This includes PWstudio, an integrated package containing PWmat, the Q-Flow visual workflow tool, and the Q-Studio modeling tool, offered as an entry point for users. For cloud-based services, the company offers Mcloud, a supercomputing platform that provides Software-as-a-Service (SaaS) access to its simulation tools. A significant part of the company's strategy involves the integration of artificial intelligence into the materials R&D process. Its IntelliMat platform is an AI-powered system designed to manage the entire research workflow, incorporating knowledge bases, tool execution, and a unique workflow orchestration module called Superflow. Furthermore, its Machine Learning Force Field software, MatPL, has achieved a world-first DFT-accuracy trillion-atom molecular dynamics simulation. The company also offers Q-Station, a hardware-software integrated solution for intelligent materials computing. The company's business model includes software licensing, SaaS subscriptions via its Mcloud platform, and integrated hardware solutions. It also partners with major cloud providers, such as its collaboration with Tencent Cloud to make PWmat available on the TEFS platform, expanding its reach. The company has secured significant venture capital, including a $14 million Series A round in March 2023 from investors Founder H Fund and China Prosperity Capital, followed by a Series B round of approximately $15 million in September 2026.