Arista Networks (ANET) vs A10 Networks (ATEN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 10, 2026.
Summary
A10 Networks (ATEN) has outperformed Arista Networks (ANET) over the past year, gaining 61.1% versus a gain of 34.1%. Over five years, ANET leads with a +766.0% price change compared with +115.2% for ATEN. Arista Networks is the larger company by market cap ($273.36 billion vs $2.15 billion), about 127.1 times the size.
On valuation, A10 Networks trades at a lower forward P/E (25.0x vs 41.5x for Arista Networks). A10 Networks pays a dividend yielding 0.81%, while Arista Networks does not currently pay one. Arista Networks converts more of its revenue into profit, with a net margin of 39.0% versus 14.5%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ANET | ATEN |
|---|---|---|
| Share price | $216.74 | $29.63 |
| Market cap | $273.36B | $2.15B |
| 1-day change | +2.73% | +5.97% |
| YTD return | +61.01% | +67.50% |
| 1-year return | +34.07% | +61.12% |
| 5-year return | +766.01% | +115.18% |
| P/E ratio (TTM) | 68.37 | 48.57 |
| Forward P/E | 41.55 | 24.99 |
| EPS (TTM) | $3.17 | $0.61 |
| Dividend yield | 0.00% | 0.81% |
| Annual dividend | $0.00 | $0.24 |
| Revenue (latest FY) | $9.01B | $290.56M |
| Revenue growth (YoY) | +28.60% | +11.03% |
| Net income (latest FY) | $3.51B | $42.14M |
| Gross margin | 64.06% | 79.34% |
| Operating margin | 42.82% | 16.22% |
| Net margin | 38.99% | 14.50% |
| 52-week high | $217.41 | $38.49 |
| 52-week low | $114.52 | $16.52 |
| Distance from 52-week high | -0.31% | -23.02% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +11.91% | +23.76% |
| Average volume | 6.15M | 1.28M |
| Shares outstanding | 1.26B | 72.61M |
| Employees | 5,115 | 494 |
| Sector | Telecommunications | Telecommunications |
| Industry | Computer Communications Equipment | Computer Communications Equipment |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Arista Networks is about 127.1 times larger than A10 Networks by market value ($273.36B vs $2.15B).
- ATEN has outperformed ANET by 27.1 percentage points over the past year.
- Arista Networks trades at a higher earnings multiple (68.4x vs 48.6x trailing P/E).
- Arista Networks is more profitable, keeping 39.0 cents of every revenue dollar as net income versus 14.5 cents for A10 Networks.
- Arista Networks grew revenue faster in its latest fiscal year (+28.60% vs +11.03%).
About Arista Networks
ANET stock →Arista Networks, Inc. engages in the development, marketing, and sale of data-driven, client to cloud networking solutions for AI, data center, campus, and routing environments in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific.
Telecommunications · Computer Communications Equipment · 5,115 employees
About A10 Networks
ATEN stock →A10 Networks, Inc. provides secure application and network infrastructure solutions in the United States, the rest of Americas, Japan, rest of the Asia Pacific, Europe, the Middle East, and Africa.
Telecommunications · Computer Communications Equipment · 494 employees
ANET vs ATEN FAQ
Which is bigger, Arista Networks or A10 Networks?
Arista Networks (ANET) is larger, with a market capitalization of $273.36B compared with $2.15B for A10 Networks (ATEN).
Which stock has performed better over the past year, ANET or ATEN?
ATEN returned +61.12% over the past 12 months, compared with +34.07% for ANET (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ANET or ATEN?
ATEN has the lower trailing P/E at 48.6, versus 68.4 for ANET. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Arista Networks or A10 Networks?
A10 Networks pays a dividend yielding 0.81%, while Arista Networks does not currently pay a regular dividend.
Are Arista Networks and A10 Networks in the same industry?
Yes. Both are classified in the Computer Communications Equipment industry within the Telecommunications sector.