Free EDGAR tools / SIC codes / 3576
SIC 3576 — Computer Communications Equipment
SIC code 3576 is the SEC's Standard Industrial Classification for Computer Communications Equipment, part of the Manufacturing division. Filings from companies under this code are reviewed by the SEC's Office of Technology. There are currently 15 listed companies (of 126 EDGAR registrants past and present) classified under 3576. Live data from SEC EDGAR, free, no login.
Listed companies in SIC 3576
| Company | Ticker | Exchange | Revenue (TTM) |
|---|---|---|---|
| CISCO SYSTEMS, INC. | CSCO | Nasdaq | $56.9B |
| Arista Networks, Inc. | ANET | NYSE | $8.3B |
| F5, INC. | FFIV | Nasdaq | $3.0B |
| EXTREME NETWORKS INC | EXTR | Nasdaq | $1.1B |
| DIGI INTERNATIONAL INC | DGII | Nasdaq | $421.1M |
| A10 Networks, Inc. | ATEN | NYSE | $276.9M |
| LANTRONIX INC | LTRX | Nasdaq | $123.9M |
| Allot Ltd. | ALLT | Nasdaq | $91.3M |
| Foxx Development Holdings Inc. | FOXX | Nasdaq | $72.2M |
| SILICOM LTD. | SILC | Nasdaq | $58.1M |
| BOS BETTER ONLINE SOLUTIONS LTD | BOSC | Nasdaq | $39.9M |
| Tianci International, Inc. | CIIT | Nasdaq | $10.8M |
| Wearable Devices Ltd. | WLDS | Nasdaq | $522K |
| Hub Cyber Security Ltd. | HUBC | Nasdaq | — |
| INTRUSION INC | INTZ | Nasdaq | — |
Companies currently listed on a major exchange, largest trailing-twelve-month revenue first (companies without extracted XBRL revenue sort last). Each links to its filings and financials.
Related SIC codes (major group 35)
Track filings from these companies
Every company above links to its edgar.tools page with filings, financials, and ownership. To watch the whole industry's filings in real time, open the live filing stream — or verify the classification at the source via EDGAR's browse-by-SIC search.
SIC 3576 API
Free JSON · no key · no loginGET https://app.edgar.tools/sic/3576.jsonCode definition plus the live company list.