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Computer Communications Equipment
The 20 US-listed Computer Communications Equipment companies we cover, ranked by market cap. Updated
The largest Computer Communications Equipment companies by market cap: Cisco Systems, Arista Networks, F5, Inc., Extreme Networks Inc, Digi International Inc. Together, the 17 companies we cover report $80.4B in combined trailing-twelve-month revenue — the sum of covered companies' reported revenue, not an industry market-size estimate.
Computer Communications Equipment heatmap
Tile size is market cap; color is the latest daily change.
Technical signals in Computer Communications Equipment
Chart conditions currently in force among Computer Communications Equipment stocks — each opens the screener filtered to Computer Communications Equipment + that signal.
MACD Bullish Computer Communications Equipment Stocks
Computer Communications Equipment stocks with a bullish MACD (the MACD line above its signal line). A live technical scan, refreshed daily — informational, not advice.
MACD-bullish screener →Above the 200-Day Average Computer Communications Equipment Stocks
Computer Communications Equipment stocks trading above their 200-day moving average. A live technical scan, refreshed daily — informational, not advice.
Above-200-day screener →Companies
| CSCO | Cisco Systems | 108.68 | -0.72% | $428.5B |
| ANET | Arista Networks | 191.21 | +2.92% | $241.2B |
| FFIV | F5, Inc. | 392.15 | +0.31% | $22.2B |
| EXTR | Extreme Networks Inc | 21.89 | -0.52% | $2.9B |
| DGII | Digi International Inc | 70.22 | +0.91% | $2.7B |
| ATEN | A10 Networks, Inc. | 24.71 | -0.12% | $1.8B |
| NTGR | Netgear, Inc. | 21.12 | +0.81% | $574M |
| LTRX | Lantronix Inc | 5.24 | -0.38% | $245M |
| CIIT | Tianci International, Inc. | 2.92 | -0.68% | $28M |
| INTZ | INTRUSION INC | 0.83 | -3.32% | $20M |
| FOXX | Foxx Development Holdings Inc. | 2.65 | -1.30% | $19M |
| SILC | Silicom Ltd. | 40.14 | +2.42% | — |
| NUR | Nuran Wireless Inc. | 1.79 | -21.96% | — |
| FOXXW | Foxx Development Holdings Inc. | 0.07 | +30.54% | — |
| HUBC | Hub Cyber Security Ltd. | 0.70 | -5.03% | — |
| ALLT | Allot Ltd. | 7.58 | +1.41% | — |
| BOSC | BOS BETTER ONLINE SOLUTIONS LTD | 4.63 | -1.07% | — |
| HUBCZ | Hub Cyber Security Ltd. | 0.02 | +71.17% | — |
| HUBCW | Hub Cyber Security Ltd. | 0.01 | -19.42% | — |
| WLDS | Wearable Devices Ltd. | 1.85 | -11.24% | — |
Frequently asked questions
How many Computer Communications Equipment companies are there?
We cover 20 US-listed Computer Communications Equipment companies as of 2026-09-18, refreshed every trading day.
Who are the largest Computer Communications Equipment companies?
By market cap, the largest Computer Communications Equipment companies we cover are Cisco Systems (CSCO), Arista Networks (ANET), F5, Inc. (FFIV).
What is the combined market cap of the Computer Communications Equipment industry?
The 20 US-listed Computer Communications Equipment companies we cover have a combined market capitalization of $700.0 billion as of 2026-09-18.
What is the total revenue of the Computer Communications Equipment industry?
The combined trailing-twelve-month revenue of the US-listed Computer Communications Equipment companies we cover is $80.4 billion. This is the sum of covered companies' reported revenue — not an industry market-size estimate.
What is the average dividend yield of Computer Communications Equipment companies?
The cap-weighted average dividend yield of the Computer Communications Equipment stocks we cover is 1.51%.
Industry classification from SEC EDGAR (SIC) · Databento EQUS.MINI (prices) · combined figures are sums/averages of the US-listed companies we cover. Informational only — not financial advice.