Astera Labs
Agent56Agent Readiness: 56/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust90Data Trust: 90/100. Top 25%. Measured by StartupHub.ai. Median 61.Astera Labs provides semiconductor-based connectivity solutions for AI and cloud infrastructure.
About
Astera Labs designs and delivers semiconductor-based connectivity solutions for cloud and AI infrastructure. Their Intelligent Connectivity Platform integrates semiconductor technology, microcontrollers, sensors, and software to enhance performance, scalability, and data management, catering to hyperscalers and system OEMs.
Listed competitors
Credo Technology provides high-speed connectivity solutions for AI infrastructure, focusing on memory bottlenecks and data center networking.
Broadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.
Salience Labs is developing hybrid photonic-electronic chips for AI acceleration.
Redefining data center elasticity with runtime-reconfigurable hardware via CXL.
A global leader in providing data infrastructure semiconductor solutions.
Also in this space
Mass-producing optical transceivers for AI data centers.
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Astera Labs provides purpose-built connectivity solutions for rack-scale AI infrastructure.
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Marvell Technology is a global leader in data infrastructure semiconductor solutions, enabling the movement, processing, storing, and securing of data.
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Custom silicon design and manufacturing for advanced networking and data center applications.
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Semiconductor startup developing novel DSP innovations for AI-driven networks and data centers.
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Develops silicon nitride photonic integrated circuits and microcomb technology for energy-efficient optical interconnects in AI data centers.
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Key facts
- Website
- asteralabs.com
- Headquarters
- San Jose, United States
- Founded
- 2017
- Employees
- 809
- Total funding
- $235M (Series D)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 17 Nov 2022 | Series D | $150M | $3.1B | Fidelity Investments |
| 27 Sept 2021 | Series C | $50M | $950M | Fidelity Investments |
| 1 Aug 2020 | Series B | $26M | ||
| 21 Mar 2018 | Seed | $9M |
Tech stack
Detected on asteralabs.com, last scanned 1 Nov 2026. Run your own scan
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Email provider
- Microsoft 365
Astera Labs scores 62. Does yours?
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Frequently asked
Is Astera Labs trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Astera Labs is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Astera Labs raised?
Astera Labs has raised a total of $235M in funding. The most recent round on record is Series D.
How many employees does Astera Labs have?
Astera Labs has approximately 809 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Astera Labs
