A10 Networks (ATEN) vs F5 (FFIV)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
A10 Networks (ATEN) has outperformed F5 (FFIV) over the past year, gaining 61.1% versus a gain of 34.8%. Over five years, FFIV leads with a +125.9% price change compared with +115.2% for ATEN. F5 is the larger company by market cap ($27.17 billion vs $2.15 billion), about 12.6 times the size, while A10 Networks is growing revenue faster (+11.0% vs +9.7%).
On valuation, A10 Networks trades at a lower forward P/E (25.0x vs 26.5x for F5). A10 Networks pays a dividend yielding 0.81%, while F5 does not currently pay one. F5 converts more of its revenue into profit, with a net margin of 22.4% 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 | ATEN | FFIV |
|---|---|---|
| Share price | $29.63 | $479.83 |
| Market cap | $2.15B | $27.17B |
| 1-day change | +5.97% | +3.94% |
| YTD return | +67.50% | +80.86% |
| 1-year return | +61.12% | +34.76% |
| 5-year return | +115.18% | +125.94% |
| P/E ratio (TTM) | 51.09 | 38.23 |
| Forward P/E | 24.99 | 26.54 |
| EPS (TTM) | $0.58 | $12.55 |
| Dividend yield | 0.81% | 0.00% |
| Annual dividend | $0.24 | $0.00 |
| Revenue (latest FY) | $290.56M | $3.09B |
| Revenue growth (YoY) | +11.03% | +9.66% |
| Net income (latest FY) | $42.14M | $692.38M |
| Gross margin | 79.34% | 81.41% |
| Operating margin | 16.22% | 24.80% |
| Net margin | 14.50% | 22.42% |
| 52-week high | $38.49 | $482.47 |
| 52-week low | $16.52 | $223.76 |
| Distance from 52-week high | -23.02% | -0.55% |
| Analyst consensus | buy | none |
| Avg. price target upside | +23.76% | -9.11% |
| Average volume | 1.28M | 582.62K |
| Shares outstanding | 72.61M | 56.63M |
| Employees | 494 | 6,512 |
| 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
- F5 is about 12.6 times larger than A10 Networks by market value ($27.17B vs $2.15B).
- ATEN has outperformed FFIV by 26.4 percentage points over the past year.
- A10 Networks trades at a higher earnings multiple (51.1x vs 38.2x trailing P/E).
- F5 is more profitable, keeping 22.4 cents of every revenue dollar as net income versus 14.5 cents for A10 Networks.
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
About F5
FFIV stock →F5, Inc. provides multicloud application security and delivery solutions in the United States, Europe, the Middle East, Africa, and the Asia Pacific region.
Telecommunications · Computer Communications Equipment · 6,512 employees
ATEN vs FFIV FAQ
Which is bigger, A10 Networks or F5?
F5 (FFIV) is larger, with a market capitalization of $27.17B compared with $2.15B for A10 Networks (ATEN).
Which stock has performed better over the past year, ATEN or FFIV?
ATEN returned +61.12% over the past 12 months, compared with +34.76% for FFIV (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ATEN or FFIV?
FFIV has the lower trailing P/E at 38.2, versus 51.1 for ATEN. 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, A10 Networks or F5?
A10 Networks pays a dividend yielding 0.81%, while F5 does not currently pay a regular dividend.
Are A10 Networks and F5 in the same industry?
Yes. Both are classified in the Computer Communications Equipment industry within the Telecommunications sector.