Phison reported that its consolidated revenue for August 2026 and the first eight months of the year both hit new historical highs, signaling a powerful acceleration in the NAND controller market. The company’s August revenue reached NT$28.276 billion, a 377% year-on-year increase, while cumulative revenue for the first eight months grew 279% compared to the same period in 2025. This surge is directly attributed to rapid expansion in AI infrastructure, AI inference, and enterprise storage sectors, marking a significant shift in demand for high-performance storage components, according to TechNews.
Shipment momentum
The financial results are underpinned by strong shipment volumes, with total controller chip shipments growing 10% month-over-month in August. More notably, PCIe SSD controller chip shipments surged by 77%, indicating that the market demand for AI servers and high-speed enterprise storage is expanding rapidly. Phison is strategically positioning itself beyond a traditional NAND controller supplier, transitioning into an enabler of edge AI infrastructure. This shift is validated by the company’s internal adoption of its proprietary AI Data Platform, where over 72% of employees now utilize AI tools in their daily work.
Industry context
Phison’s growth aligns with a broader industry trend toward AI-optimized storage solutions. Kioxia recently announced the KIOXIA GP1 Series PCIe 6.0 NVMe SSD, designed specifically for AI applications and optimized for GPU direct access. This product delivers up to 10 million random read IOPS using KIOXIA XL-FLASH generation 2 flash memory, enabling flash to serve as a high-performance memory extension tier. These developments underscore a market shift toward specialized, high-IOPS storage solutions capable of supporting emerging AI storage architectures, moving beyond general-purpose capacity.
Market interpretation
The combined reports from Phison and Kioxia provide a clear market signal: the demand for high-performance, AI-optimized storage components remains exceptionally strong. Phison’s record revenue, driven by a 377% year-on-year increase in August, confirms that AI infrastructure spending is translating directly into controller chip and enterprise storage demand. This growth is further supported by the industry’s focus on specialized hardware, such as Kioxia’s GP1 series, which targets GPU direct access and high IOPS for AI workloads. For NAND and SSD buyers, this indicates that the market premium is shifting toward high-speed, low-latency, and AI-specific storage solutions.
What to watch
Suppliers must focus on developing controllers and flash memory that can function as memory extension tiers, directly addressing the performance bottlenecks inherent in large-scale AI model training and inference. Phison plans to take its AI implementation experience accumulated in Taiwan to the global stage, aiming to replicate its AI Data Platform solution technology and successful edge AI implementation experience to the global market. This strategy suggests that the next stage of growth for storage vendors will depend on their ability to integrate AI capabilities into their product lines and support the transition from large data centers to diverse enterprise environments.