$Astera Labs, Inc.(ALAB)$ $亚马逊(AMZN)$ Astera Labs (ALAB) and Amazon (AMZN) have a deep strategic partnership, primarily centered around Amazon Web Services (AWS) using Astera's semiconductor connectivity products to build out its AI data center infrastructure. As of early 2026, the relationship is defined by a massive, performance-based warrant agreement, making Amazon both a major customer and a significant future stakeholder in Astera Labs.