Astera Labsvs.Arista Networks
ALAB vs ANET · both in Data centers, part of the AI & digital infrastructure value chain: Servers, networking, optics and data center capacity that tie AI infrastructure together.
Arista Networks is about 3.3× larger than Astera Labs by market cap; Arista Networks trades at the lower P/E (63.3 vs 264.5); year to date, Astera Labs leads (+148.2% vs +42.7%).
Side by side
| ALAB | ANET | |
|---|---|---|
| Market cap | $70.8B | $235B |
| Price | $412.97 | $186.96 |
| Today | −1.1% | +1.2% |
| Return YTD | +148.2% | +42.7% |
| Return 1Y | +325.7% | +75.9% |
| P/E | 264.5 | 63.3 |
| P/S | 70.7 | 24.2 |
| P/B | 47.4 | 17.5 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
Astera LabsALAB
Supplies connectivity chips (PCIe/CXL retimers, optical modules) that resolve signal integrity issues between GPUs, CPUs and memory in AI servers.
Full ALAB profile →Arista NetworksANET
Leading provider of high-speed switches and network software for AI data centers — with significant exposure to hyperscaler demand.
Full ANET profile →More comparisons in Data centers
See where ALAB and ANET sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →