Marvell Technology, Inc. (NASDAQ: MRVL), a leader in data infrastructure semiconductor solutions, today announced it has entered into a definitive agreement to acquire Celestial AI, a pioneer of a disruptive Photonic Fabric technology platform purpose-built for scale-up optical interconnect. This strategic acquisition represents a transformational milestone in accelerating the company's connectivity strategy for next-generation AI and cloud data centers.

AI is reshaping data center architectures at unprecedented speed. Next-generation accelerated systems are no longer confined to a single rack - they are evolving into multi-rack configurations connecting hundreds of XPUs with an integrated high-bandwidth, ultra-low latency, any-to-any scale-up fabric. This architecture allows each XPU to access the memory of every other XPU directly. These advanced fabrics demand purpose-built switches and protocols such as UALink, engineered to deliver the performance and efficiency required at scale.