Astera Labs Q3 Revenue Rises 154% to $584.9 Million; Issues Q4 Outlook

What happened

Astera Labs reported third-quarter fiscal 2026 revenue of $584.9 million, up 49% from the prior quarter and 154% from a year earlier. GAAP net income was $182.9 million, and non-GAAP diluted earnings per share were $1.32. For the fourth quarter, it expects revenue of $730 million to $750 million.

Confirmed

Global impact / market context

The outlook points to faster revenue growth ahead, because the fourth-quarter range starts above the just-reported quarter. If that revenue arrives at high gross margin, which means the share of sales left after direct product costs, Astera Labs can fund more product launches and capital spending without leaning on borrowed money.

Analyst inference

Scorpio fabric switches becoming the largest product family shifts the sales mix toward networking gear used to link chips inside data-center racks. New Aries, Orion and Leo designs expected in late 2026 and early 2027 add products to sell, but revenue from them depends on partners and customer sampling.

Analyst inference

What to watch

1. Fourth-quarter revenue is guided to $730 million to $750 million, so the actual figure versus that range shows whether demand held up after the strong third quarter. Confirmed
2. Aries 7 signal-conditioning products, which clean up signals over copper and optical links, are expected to start sampling with select customers in the fourth quarter of 2026. Proposed
3. Orion rack-scale designs are expected through hardware partners from the first quarter of 2027, so watching partner availability and customer adoption will show whether these products add revenue. Analyst inference

Evidence

• Original source link unavailable