壁仞科技(06082.HK)：壁立算砥 千仞芯芒

Core Insights - Wallen Technology is a leading domestic AI chip company focusing on GPGPU technology and related products, with a strong emphasis on innovation and market opportunities [1][2] Group 1: Company Overview - Founded in 2019, Wallen Technology has a diverse team with backgrounds from major companies like AMD and Huawei, and holds 1,158 global invention patents as of June 2025, ranking first among Chinese GPGPU companies [1] - The company primarily offers GPGPU, boards, modules, servers, and cluster products, projecting revenues of 336.8 million yuan in 2024 and 58.9 million yuan in the first half of 2025, indicating steady commercialization progress [1] Group 2: Product and Technology - Wallen Technology focuses on GPGPU architecture and is pioneering in Chiplet technology and optical switching, with the BR166 achieving double the computing and memory performance of the BR106, and a bidirectional bandwidth of 896 GB/s [2] - The hardware supports various deployment forms like OAM and PCIe, while the software platform is compatible with mainstream frameworks like PyTorch, showcasing the company's full-stack optimization capabilities [2] Group 3: Financial Performance - The company's gross margin is projected to be 76.4% in 2023, decreasing to 53.2% in 2024, and further to 31.9% in the first half of 2025 due to an increase in entry-level product sales [2] - Customer diversification is improving, with the top five customers accounting for 97.9% of revenue in the first half of 2025, and the largest customer contributing only 33.3% of total revenue, indicating reduced dependency on major clients [2] Group 4: Ecosystem and Supply Chain - Wallen Technology collaborates with companies like Xizhi Technology and ZTE to launch the LightSphere X optical switching super node, which supports large-scale deployments and adapts to the needs of large model training [3] - The company has achieved self-sufficiency in its supply chain, completing domestic replacements for key components, and plans to commercialize the next-generation BR20X architecture by 2026 without being affected by the BIS entity list [3] Group 5: Investment Outlook - Wallen Technology is rated as a "Buy," with projected revenues of 950 million yuan, 2.02 billion yuan, and 3.95 billion yuan for 2025-2027, and adjusted net profits of -830 million yuan, -630 million yuan, and 74 million yuan respectively [4] - The current market valuation corresponds to a price-to-sales ratio of 20x for 2027E, with a weighted average of 28x for comparable companies, reflecting the significant potential in domestic AI capital expenditures [4]