Table: Cisco Security Q4 vs Full Year for Cisco. 2 rows across Period, Security revenue, YoY.
Period
Security revenue
YoY
FY2026
$8.232B
+2%
Q4 FY2026
$2.226B
+14%
Cisco Security Segment Revenue
Line chart: Cisco Security Segment Revenue for Cisco. FY2026-Q4 FY2026, values in USD billions. FY2026 79%, Q4 FY2026 21%.
USD billions
Revenue by Product/Service
Bar chart: Revenue by Product/Service for Cisco. 2021-Q3-2026-Q2, values in B. In 2026-Q2: Networking 8.815, Service 3.724, Security 2.008, Collaboration 1.024, Observability 0.269, Secure, Agile Networks 0, and 7 more.
Revenue by Geography
Bar chart: Revenue by Geography for Cisco. 2021-Q3-2026-Q2, values in B. In 2026-Q2: United States 9.569, Europe Middle East And Africa 4.054, Asia Pacific Japan And China 2.218.
Employee Count
Line chart: Employee Count for Cisco. 1995-2025. Employees: 4,086 in 1995 to 86,200 in 2025, peaking at 90,400 in 2024.