Cisco Q3 CY2026 deep dive: AI-driven networking and security fuel broad-based growth

What happened

Cisco reported calendar Q3 2026 revenue of $18.52 billion, up 24.4% from a year earlier and above analyst expectations. Adjusted profit was $1.40 per share. The company raised its full-year revenue guidance to $75.3 billion at the midpoint and adjusted profit guidance to $5.50 per share.

Confirmed

Global impact / market context

Higher sales and raised forecasts indicate stronger expected demand and could support Cisco’s future revenue and cash available. The reported operating margin, meaning the share of sales left after operating costs, also rose year over year. However, recurring revenue missed analyst estimates, tempering the strength of the results.

Analyst inference

The article attributes growth to demand across networking and security, including AI-driven networking in its headline. Sales, adjusted profit, and next-quarter revenue guidance exceeded analyst expectations, while annual recurring revenue fell short of estimates. This mix suggests strong current demand but a less even performance across revenue measures.

Analyst inference

What to watch

1. Watch whether Cisco delivers the raised full-year revenue midpoint of $75.3 billion and adjusted profit guidance of $5.50 per share in subsequent results. Analyst inference
2. Check whether annual recurring revenue growth improves from 4.1% and closes the gap with analyst estimates; recurring revenue reflects ongoing customer payments. Analyst inference
3. Track whether demand across networking and security continues to support sales growth, and whether the reported operating margin remains above last year’s level. Analyst inference

Evidence

• stockstory.org