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Form 8-K · Current Report · Filed 2026-02-10

Astera Labs Reports Record Q4 and FY 2025 Revenue, Provides Q1 2026 Outlook

Astera Labs, Inc. announced preliminary financial results for Q4 and full fiscal year 2025, reporting a record quarterly revenue of $270.6 million, up 17% sequentially, and full-year revenue of $852.5 million, up 115% year-over-year. The company also provided its financial outlook for Q1 2026, expecting revenue between $286 million and $297 million. Key highlights include strong GAAP and non-GAAP financial performance, significant business developments such as the expansion of their Scorpio X-Series smart fabric roadmap and the opening of a new design center in Israel, and a positive market outlook for AI connectivity solutions.

Filer
Astera Labs Inc. ALAB · NASDAQ
Filed
Accession
0001736297-26-000005
CIK
0001736297
Signal
High impactTechnology

Items reported

Item events

Reported Item

Earnings Beat General Statement Financial Instrument Agreement Strategic Partnership Key Executive Appointment

Market reaction

Close before filing

$187.67

Next session

-23.4%

Since filing

+65.8%

Latest close

$311.23

What happened, not what will happen — closing prices around the filing date.

Precedent

Previous filings from ALAB reporting the same item, with the next session's move:

About Astera Labs Inc.

Astera Labs Inc. is a semiconductor company that specializes in providing purpose-built connectivity solutions that tackle data and processing bottlenecks in data centers. Its primary function is to design and manufacture chipsets and integrated circuits that optimize the performance of cloud and enterprise datacenter infrastructure. Astera Labs' products are designed to facilitate the smooth transfer of data across high-speed data paths, which is crucial for the operation of machine learning and artificial intelligence workloads. The company serves a diverse range of industries, from cloud service providers to server and storage system developers, addressing the increasing demands for higher data transfer rates and system efficiency. Headquartered in Silicon Valley, Astera Labs plays a pivotal role in advancing semiconductor technology, positioning itself as a key player in the ongoing push towards faster, more reliable data flows in next-generation computing environments. Its innovations are integral to supporting the scalability and performance requirements of modern data-centric applications.

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