Side-by-side comparison
Arista Networks vs Cisco Systems
As of Sep 25, 2026, P/E is 65.4x for Arista Networks vs 32.0x for Cisco Systems; P/S is 24.7x for Arista Networks vs 6.6x for Cisco Systems; revenue growth is 32.6% for Arista Networks vs 11.8% for Cisco Systems; operating margin is 43.1% for Arista Networks vs 24.3% for Cisco Systems.
Key metrics
| Metric | ANET | CSCO |
|---|---|---|
| Price | $206.55 | $106.70 |
| Market cap | $260.51B | $420.67B |
| P/E | 65.4x (#2) | 32.0x (#1) |
| P/S | 24.7x (#2) | 6.6x (#1) |
| Revenue growth | 32.6% (#1) | 11.8% (#2) |
| Operating margin | 43.1% (#1) | 24.3% (#2) |
| Net margin | 38.4% (#1) | 21.0% (#2) |
| Debt / equity | 0.00 (#1) | 0.39 (#2) |
| 1-year return | +44.9% (#2) | +58.7% (#1) |
| Research score | 73/100 (#1) | 66/100 (#2) |
Higher is better for growth, margins, one-year return and overall score; lower is better for valuation and debt ratios. Ties share a rank and missing values are excluded.
Company research
- Arista Networks, Inc. (ANET) — Computer Hardware
- Cisco Systems, Inc. (CSCO) — Communication Equipment