Astera Labs (ALAB) Q3 2026 Earnings Call: Q&A Summary

Q: Harlan Sur of JPMorgan asked about the interest level in the Orion reference architecture and the associated Astera dollar content.

A: Sanjay Gajendra explained that Orion is a GPU-agnostic, workload-specific rack design that provides reference architecture, base boards, and Cosmos software. The company estimates approximately $100,000 of Astera content per rack.

Q: Bastien Faucon-Morin of Susquehanna asked for a breakdown of the $100,000 content figure and the gross margin profile of the Rackscale solutions.

A: Jitendra Mohan stated the content includes fabric, switches, signal conditioning, and Cosmos software. Monetization occurs through base boards, software, and royalties, and the business model is expected to be accretive to gross margins.

Q: Joe Moore of Morgan Stanley asked if Scorpio X revenue would plateau before the transition to UALink.

A: Desmond Lynch noted that Scorpio X is expected to continue growing in 2027 as new platforms and customers layer into the model, rather than plateauing.

Q: Sebastien Cyrus Naji of William Blair asked how to think about the growth mix between the P-Series and X-Series products.

A: Desmond Lynch stated that while P-Series is growing, the X-Series will be the dominant growth driver due to its higher average selling price.

Q: Robert Smith of Barclays asked about the cadence of revenue growth into 2027 given potential peaking of current generation builds.

A: Desmond Lynch reiterated that new platforms and additional customers are layering into the model, supporting continued growth beyond the initial deployment phase.

Q: Papa Sylla of Citi asked about the number of Scorpio X engagements expected to ramp in the first half of 2027 and the UALink timeline.

A: Jitendra Mohan noted there are over 10 customer engagements, with one new hyperscaler in preproduction and others contributing in the second half of 2027. Sanjay Gajendra added that UALink development continues, and the company will address the entire scale-up switching market.

Q: Blayne Curtis of Jefferies asked about the progress and timing of NPO (Near Package Optics) solutions.

A: Jitendra Mohan stated that sampling begins this quarter, with revenue contribution expected in the second half of 2027.

Q: Quinn Bolton of Needham asked which of the four new growth categories is most likely to reach 10% of revenue in the next few years.

A: Jitendra Mohan explained that optical is the most near-term revenue contributor, while custom silicon is a 2028 opportunity and Orion begins contributing in 2027, emphasizing that all four are significant market opportunities.

Q: Tore Svanberg of Stifel asked if the increased OpEx in the December quarter is driven by the four new growth opportunities.

A: Desmond Lynch explained that OpEx is growing slower than revenue, demonstrating leverage, and is driven by headcount growth, R&D expenses, and variable compensation.

Q: Ananda Baruah of Loop Capital asked for clarification on the company's goal to double content per XPU with each generation.

A: Jitendra Mohan clarified that this refers to each successive generation of XPU, driven by higher average selling prices, larger cluster sizes, and the addition of new products like optical components and memory controllers.

Q: Samuel Feldman of BNP Paribas asked to delineate Ares growth between PCIe Gen 6 content uplift and unit growth.

A: Jitendra Mohan stated that growth is driven by data rate increases, which provide a 20% to 30% lift in average selling price per generation, and the adoption of new form factors like smart cable modules.

Q: Jeffrey Koche of Raymond James asked if the Marvell and Lumentum merger changes the company's strategy regarding vertical integration in optics.

A: Jitendra Mohan stated that Astera's strategy focuses on scale-up, and the company is building its own optical components, including silicon photonics, for NPO and CPO applications.