Astera LabsALAB

NASDAQ · USA · Segment 4 of 8 in the AI & digital infrastructure value chain: Data centers

Supplies connectivity chips (PCIe/CXL retimers, optical modules) that resolve signal integrity issues between GPUs, CPUs and memory in AI servers.

Data centers: Servers, networking, optics and data center capacity that tie AI infrastructure together.

Key metrics

Market cap

$71.6B

Price

$409.32

Today

−1.9%

Return YTD

+150.9%

Return 1Y

+318.0%

P/E

267.4

P/S

71.5

P/B

47.9

Data as of 2026-07-10 · updates daily after U.S. close

Theme exposure

ConnectivityAI hardwareConnectivity chipsPCIe/CXL retimersAI server fabric

In the value chain

Products & services

Aries PCIe retimers
Taurus/Leo connectivity
Scorpio fabric switches

Competitors

Risks

High multiple — high expectations
Design cycles can shift

Supply chain

Supplies →

NvidiaNVDA

Same segment: Data centers

CiscoCSCO Dell TechnologiesDELL Arista NetworksANET AmphenolAPH EquinixEQIX CienaCIEN CoherentCOHR Digital RealtyDLR

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