Astera Labs just posted the kind of quarter most semiconductor companies daydream about. The AI connectivity specialist reported record quarterly revenue of $191.9 million in Q2 2025, a 150% jump year-over-year and a 20% increase from the prior quarter.
The company builds high-speed connectivity solutions, think PCIe/CXL retimers and its newer Scorpio Fabric Switches, designed for the rack-scale AI systems that hyperscalers like Amazon, Google, and Microsoft are deploying at unprecedented scale. CEO Jitendra Mohan highlighted successful ramp-ups of PCIe 6 products and new design wins for the Scorpio line during the Q2 earnings call.
The forward guidance is equally aggressive. Management expects Q2 2026 revenue of up to $365 million, which would represent sequential growth of 15-18% from the preceding quarter. If that holds, the company will have roughly doubled its quarterly revenue in the span of a year.
Astera Labs was added to the Nasdaq-100 index in June 2026, joining the ranks of other AI infrastructure heavyweights. Index inclusion typically triggers passive fund buying, which can provide a sustained tailwind for share prices beyond any single earnings beat.
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