Astera Labsvs.Cisco
ALAB vs CSCO · both in Data centers, part of the AI & digital infrastructure value chain: Servers, networking, optics and data center capacity that tie AI infrastructure together.
Cisco is about 6.8× larger than Astera Labs by market cap; Cisco trades at the lower P/E (40.0 vs 264.5); year to date, Astera Labs leads (+148.2% vs +57.5%).
Side by side
| ALAB | CSCO | |
|---|---|---|
| Market cap | $70.8B | $478B |
| Price | $412.97 | $121.31 |
| Today | −1.1% | +2.5% |
| Return YTD | +148.2% | +57.5% |
| Return 1Y | +325.7% | +76.4% |
| P/E | 264.5 | 40.0 |
| P/S | 70.7 | 7.9 |
| P/B | 47.4 | 9.8 |
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 →CiscoCSCO
The world's largest networking company — broad portfolio of switches, routers and security with a growing AI order book among hyperscalers.
Full CSCO profile →More comparisons in Data centers
See where ALAB and CSCO sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →