Astera Labs
Astera Labs, Inc. is a semiconductor company founded in 2017 by former Texas Instruments employees. Based in Santa Clara, California, the company specializes in connectivity solutions for AI infrastructure, data centers, cloud computing, and high-performance systems. Astera Labs focuses on addressing connectivity challenges in AI workloads and heterogeneous computing through a combination of hardware and software. The company develops a range of high-speed connectivity integrated circuits, modules, and software. Key products include Aries Smart Retimers for PCIe 4.0/5.0/6.0, Taurus Active Electrical Cable Paddle Board Modules, Leo CXL Memory Controllers, and Scorpio Fabric Switches. Additionally, the COSMOS Software Suite offers connectivity management and optimization for cloud-scale applications. Astera Labs targets hyperscale data centers, 5G, telecom, and high-performance computing, emphasizing sustainability and energy efficiency in its solutions. Astera Labs has established partnerships with major tech firms and serves a global customer base, including hyperscalers and AI accelerator vendors. The company has experienced significant revenue growth and continues to innovate in the semiconductor space.
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Org structure
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All salaries16 salary profiles in the US
Most reported roles
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 54 filings.
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Astera Labs FAQ
How many employees does Astera Labs have?
Astera Labs has about 747 employees, up 10.3% over the last 3 months (as of Apr 2026).
Does Astera Labs sponsor H1B visas?
Yes. Astera Labs filed 54 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Astera Labs's revenue per employee?
Astera Labs makes about $1.14M in revenue per employee, based on $852.52M annual revenue and 747 employees.
How much does Astera Labs pay?
6figr has 16 salary profiles for Astera Labs in the US and 2 in India, with pay broken down by role, level, gender and ethnicity on the Astera Labs salaries page. See Astera Labs salaries in the US
Is Astera Labs a public company?
Yes. Astera Labs is publicly traded under the ticker ALAB on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.
