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Cisco (CSCO) reported revenue of $17.25B in Q3 2026, with Networking its largest revenue segment at 56%.
Q4 2016-Q3 2026
Q4 2016-Q3 2026
CiscoEnterprise networking plus a security segment that now includes Splunk. FY2026 security $8.232B. The cyber lens is platform attach on the switching quote, not a pure-play ARR multiple.
Cisco (CSCO) is a Communication Equipment company. Enterprise networking plus a security segment that now includes Splunk. FY2026 security $8.232B. The cyber lens is platform attach on the switching quote, not a pure-play ARR multiple. It was founded in 1984, is headquartered in San Jose, CA and employs about 90,000 people.
As of 2026-Q2, Cisco's revenue breaks down across Networking (56%), Service (24%), Security (13%), Collaboration (6%). See the revenue-by-segment chart for the full mix.
Track Cisco's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated August 19, 2026.
Sterling groups Cisco in the Cybersecurity sector, alongside Palo Alto Networks (PANW), CrowdStrike (CRWD), Fortinet (FTNT), Zscaler (ZS), Okta (OKTA) and Check Point (CHKP).
If you are researching Cisco, also look at Palo Alto Networks (PANW), CrowdStrike (CRWD) and Fortinet (FTNT). You can compare all of them side by side or browse the full Cybersecurity sector on Sterling.