Analysis of Revenues
Revenues as Reported
Cisco Systems Inc., income statement, revenues
US$ in millions
Based on: 10-K (reporting date: 2026-07-25), 10-K (reporting date: 2025-07-26), 10-K (reporting date: 2024-07-27), 10-K (reporting date: 2023-07-29), 10-K (reporting date: 2022-07-30), 10-K (reporting date: 2021-07-31).
Total revenue exhibits an overall upward trajectory from 2021 to 2026, increasing from US$ 49,818 million to US$ 63,325 million. This growth path is characterized by a period of expansion through 2023, a contraction in 2024, and a subsequent recovery leading to a significant peak in 2026.
- Core Revenue Drivers
- Networking remains the primary contributor to total revenue. While it experienced a notable decline between 2023 and 2024, falling from US$ 34,570 million to US$ 29,228 million, it rebounded strongly by 2026 to reach US$ 34,668 million. This volatility indicates a high sensitivity to market cycles or procurement timing within the networking sector.
- High-Growth Segments
- The Security segment demonstrates the most consistent and aggressive growth pattern, increasing from US$ 3,382 million in 2021 to US$ 8,232 million in 2026. This represents a substantial expansion of the business footprint in security services. Similarly, Observability has shown steady growth, surpassing the US$ 1 billion threshold by 2025 and reaching US$ 1,095 million in 2026.
- Stagnant and Declining Segments
- Collaboration revenues have faced a gradual downward trend, decreasing from a peak of US$ 4,727 million in 2021 to US$ 4,300 million by 2026. This suggests a saturation of the market or a shift in demand away from this specific product suite.
- Product vs. Services Mix
- Revenue from Products is the dominant source of income but exhibits higher volatility, mirroring the trends seen in the Networking segment. In contrast, Services revenue has remained remarkably stable, maintaining a tight range between US$ 13,539 million and US$ 15,046 million over the six-year period. This stability provides a consistent revenue floor against the fluctuations observed in hardware and product sales.
The transition toward 2026 is marked by a diversified revenue base where the growth in Security and the recovery of Networking converge to drive total revenue to its highest recorded level in the period analyzed.