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Astera Labs, Inc. (ALAB) Q3 2026 Earnings: Revenue, EPS and Outlook

Q3 2026 (ended Sep 30, 2026): revenue, EPS and full-year guidance from the SEC filing

Published Nov 5, 2026

TL;DR

  • Astera Labs, Inc.: next quarter only; revenue +153.7% vs a year earlier.

Astera Labs, Inc.'s results for Q3 2026 (ended Sep 30, 2026) come from the company's own earnings release, filed with the SEC on 2026-11-03. Everything below is taken from that filing; quotes are copied exactly. Company outlooks are the company's own.

At a glance

ItemValue
Revenue (GAAP)$585 million (+153.7% vs a year earlier)
Diluted EPS (GAAP)$0.99
Adjusted per-share figure (company's non-GAAP measure; FFO/AFFO for REITs)$1.32
Full-year guidanceNext quarter only

Guidance

Guides Q4 2026 revenue of $730–$750 million and non-GAAP diluted EPS of about $1.62–$1.66; no full-year outlook.

Why this label: Outlook covers only Q4 2026 (revenue $730-$750M, EPS); no full-year figures.

Next-quarter outlook:

MetricPeriodRange
revenueQ4 2026$730–$750 million
non-GAAP diluted EPSQ4 2026approximately $1.62–$1.66
GAAP diluted EPSQ4 2026approximately $1.13–$1.17

From the release

Revenue: "Revenue of $584.9 million, up 49% sequentially and up 154% year-over-year"

Earnings per share: "GAAP diluted net income per share of $0.99"

Key fact: Record revenue $584.9 million, up 154% y/y; Q4 revenue guided $730–750 million.

Source

Astera Labs, Inc. earnings release (SEC filing), accession 0001736297-26-000044, filed 2026-11-03.

Part of the Q3 2026 Guidance Tracker. Educational only, not advice. Free weekly recap every Sunday: yieldterminalpro.com/newsletter.

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