Cisco's AI Networking Growth Meets Margin Pressure as Investors Question Its Momentum

Cisco's Strong Earnings Meet Growing Questions About Profitability

Cisco Systems (CSCO) reported stronger-than-expected fiscal first-quarter results and raised its full-year outlook, supported by accelerating demand for artificial intelligence networking infrastructure. Revenue grew at its fastest pace in more than 15 years, while operating profitability reached a record level.

Despite those results, Cisco shares fell more than 6% on November 13 as investors focused on declining gross margins, moderating order growth, and the sustainability of AI-driven expansion. CEO Chuck Robbins defended the company's profitability and described the sequential decline in second-quarter revenue guidance as a normal seasonal pattern rather than evidence of weakening demand.

Key Points

• AI networking drives growth: Cisco reported 24% revenue growth and raised its fiscal 2027 hyperscaler AI infrastructure revenue target to $9 billion, supported by new customer design wins.
• Margins overshadow strong earnings: Shares declined despite higher guidance as investors focused on gross-margin compression, rising component costs, and slower product order growth.
• Management emphasizes operating profitability: CEO Chuck Robbins described the second-quarter revenue pattern as seasonal and pointed to record operating margins and productivity improvements as evidence of underlying business strength.

AI Networking Demand Drives Cisco's Strongest Growth in Years

Cisco's fiscal first-quarter results reflected accelerating investment in networking equipment used to connect artificial intelligence systems and data centers. Revenue increased 24% from the previous year to approximately $18.5 billion, exceeding Wall Street expectations of $18.1 billion. Adjusted earnings reached $1.40 per share, compared with $1.00 a year earlier and analyst expectations of $1.33.

The strongest contribution came from networking, where revenue increased 43%, supported by demand for equipment connecting AI infrastructure within and across data centers. Cisco has been expanding its position in this market through its Silicon One networking systems and high-speed optical technologies, which help move data between processors, servers, and computing facilities, an increasingly important requirement as AI workloads become more complex.

The company reported three additional hyperscaler design wins during the quarter, bringing its total to 18 over the past five quarters. A design win occurs when a customer selects a company's technology for inclusion in a planned system or infrastructure deployment, and the new agreements contributed to greater visibility into future AI infrastructure demand. Cisco raised its fiscal 2027 hyperscaler AI revenue target from $7.5 billion to approximately $9 billion, more than double its fiscal 2026 total.

The company also increased its full-year financial outlook. Cisco now expects fiscal 2027 revenue between $74.8 billion and $75.8 billion, alongside adjusted earnings per share between $5.47 and $5.53, up from a previous forecast of lower revenue and adjusted earnings.

Growth was not limited to the largest cloud providers. Product orders increased 21% overall, while orders excluding hyperscalers rose 14%, and enterprise and campus networking orders also recorded double-digit growth. However, overall product order growth moderated from the previous quarter's stronger pace, raising questions about whether the recent acceleration can continue.

Cisco's other business segments grew more slowly. Security revenue increased 7%, Collaboration rose 8%, and Observability advanced 2%. The difference underscores how much of the company's current growth is being driven by networking hardware rather than its broader software and services portfolio.

Why Did Cisco Stock Fall Despite Strong Earnings and Higher Guidance?

Cisco's stock decline reflected investor concerns about profitability and the pace of future growth rather than weakness in its reported quarterly revenue. The company delivered stronger-than-expected earnings and raised its full-year outlook, but its expanding AI hardware business is changing its revenue mix.

Adjusted gross margin declined to 65.6% from 68.1% a year earlier. Gross margin measures how much revenue remains after the direct costs of producing and delivering products and services, so a lower margin means those costs are consuming a larger share of sales. Cisco attributed the decline partly to a greater proportion of lower-margin AI networking hardware and rising costs for components such as memory. The concern is that strong revenue growth may not translate into comparable profit growth if hardware costs continue increasing.

Cisco's operating performance presented a different picture. Adjusted operating margin reached a record 37.8%, while adjusted operating income totaled approximately $7 billion. Operating margin measures profitability after accounting for both direct production costs and operating expenses. Robbins argued that operating income and operating margin provide a more meaningful assessment of Cisco's earnings power than gross margin alone. He pointed to productivity improvements and expense discipline, noting that Cisco has expanded revenue while operating with fewer employees than at the beginning of 2025. The company has also deployed personal AI agents across its workforce, with approximately 83,000 employees using the technology, and those efficiencies helped offset some of the pressure from a less profitable hardware sales mix.

Investors were also evaluating Cisco's second-quarter guidance. Management projected revenue between $18.0 billion and $18.2 billion, below the first quarter's reported level. Robbins described the sequential decline as seasonal, explaining that Cisco's fiscal first quarter typically benefits from shipments associated with orders placed near the end of the previous fiscal year. The guidance remained above analyst expectations at the time of the announcement.

Nevertheless, several Wall Street firms reduced their price targets following the report. Citi lowered its target to $120 from $139, Barclays reduced its target to $109 from $123, and Wells Fargo cut its target to $130 from $150. Citi questioned whether Cisco's growth had peaked in the October quarter, while Wells Fargo identified moderating product order growth as an important concern. The market reaction therefore reflected a distinction between strong current performance and uncertainty about the durability of that performance.

Can Cisco Sustain Its AI Networking Expansion Beyond 2027?

Cisco's higher AI revenue target strengthens its position in a rapidly expanding market, but maintaining growth beyond the current fiscal year remains an open question. Robbins described the networking industry as being in the early stages of a multiyear investment cycle. The company's expanding hyperscaler relationships support that outlook, particularly as cloud providers invest in connecting larger AI computing systems. Cisco also benefits from enterprise networking demand, including campus infrastructure upgrades and broader corporate technology investment, which provide additional sources of revenue beyond the largest AI infrastructure customers.

However, analysts have identified several potential challenges. William Blair analyst Sebastien Naji warned that uneven hyperscaler spending and the eventual normalization of enterprise demand could make current growth rates difficult to sustain. A greater concentration in hardware sales could also place continued pressure on gross margins.

Order trends will be another important measure. Although Cisco's product orders remain healthy, their growth rate has slowed from earlier quarters. Melius Research analyst Ben Reitzes noted that order growth can moderate without immediately affecting reported revenue, because existing orders may continue supporting shipments for several quarters. The relationship between new orders and recognized revenue will therefore help clarify whether the current expansion is maintaining momentum.

Cisco also faces competition from other networking providers. Arista Networks (ANET) has reported strong revenue growth and expects continued expansion in 2027, while Hewlett Packard Enterprise (HPE) has increased its networking presence following the acquisition of Juniper Networks. The competitive environment extends across traditional enterprise networking and infrastructure designed specifically for AI data centers.

Cisco's partnership with Nvidia (NVDA) is another important component of its AI infrastructure business, as the companies work together on networking hardware used to connect Nvidia processors and servers. Following uncertainty surrounding Nvidia's leadership transition, Robbins said a potential reduction in Nvidia's financing of AI startups would have limited consequences for Cisco. He explained that Cisco has relatively little exposure to the neocloud businesses most directly associated with those financing arrangements, which suggests its hyperscaler networking opportunity is not heavily dependent on the same startup-financing activities.

For the longer term, Cisco's performance will depend on continued customer investment, the conversion of design wins into shipments, and its ability to maintain operating profitability as its product mix evolves.

What It Means for Investors

Cisco's latest earnings highlight a growing distinction between revenue momentum and profitability expectations. Strong hyperscaler demand is supporting faster growth and higher guidance, but investors are questioning whether a larger hardware contribution will continue weighing on gross margins. Management's emphasis on record operating profitability provides an important counterpoint: Cisco has demonstrated that operating expenses can grow more slowly than revenue, allowing earnings to expand even when direct production costs increase. Sustaining that relationship requires continued expense discipline and sufficient demand to support the company's expanding hardware business.

The slowdown in product order growth also deserves attention because orders provide insight into future customer spending. Orders excluding hyperscalers are particularly relevant for understanding whether Cisco's traditional enterprise business remains healthy independently of the largest cloud providers.

Analyst opinions reflect this balance. Melius Research maintained a favorable view of Cisco, while William Blair highlighted uncertainty about growth beyond 2027. Other firms reduced their price targets despite the company's stronger results. Institutional positioning adds another perspective: Fisher Investments increased its Cisco stake during the third quarter, according to its September 30 regulatory filing, although that disclosure does not establish whether the position has changed since then.

The company's next earnings report, expected February 10, 2027, will provide another opportunity to evaluate order trends, AI infrastructure shipments, and margin performance. For investors following CSCO stock, the central question is whether AI-driven revenue growth can continue translating into stronger operating earnings despite the changing economics of its product portfolio.

Conclusion

Cisco delivered a strong fiscal first quarter, with accelerating networking revenue, higher earnings, and an increased outlook for AI infrastructure sales, underscoring its growing role in connecting the computing systems that support artificial intelligence. Yet the stock's decline shows how investor expectations have shifted: strong sales growth alone has not resolved concerns about gross-margin pressure, moderating orders, and the sustainability of hyperscaler spending.

Robbins maintains that Cisco's underlying profitability remains strong and that the sequential decline in second-quarter revenue guidance reflects normal seasonality. The company's record operating margin supports that argument, even as the growing importance of AI hardware introduces new cost considerations. Cisco's next challenge is demonstrating that its expanding AI networking business can maintain growth while preserving the operating efficiency that has supported recent earnings performance.

FAQs

Why did Cisco stock fall after its fiscal first-quarter earnings?

Cisco shares declined despite stronger-than-expected revenue and earnings because investors focused on lower gross margins, moderating product order growth, and uncertainty about future growth. Several Wall Street firms also reduced their price targets following the report.

How much AI infrastructure revenue does Cisco expect in fiscal 2027?

Cisco expects approximately $9 billion in AI infrastructure revenue from hyperscaler customers during fiscal 2027, up from its previous target of $7.5 billion. The revised outlook reflects stronger demand and additional customer design wins.

Why are Cisco's gross margins declining?

Cisco's adjusted gross margin declined as lower-margin AI networking hardware represented a larger share of sales and component costs, including memory, increased. Management emphasized that operating profitability remained strong despite the change in product mix.

Is Cisco's second-quarter revenue guidance a sign of weaker demand?

CEO Chuck Robbins described the sequential decline in second-quarter revenue guidance as a normal seasonal pattern. Cisco's guidance of $18.0 billion to $18.2 billion was below first-quarter revenue but remained above analyst expectations at the time.

How could Nvidia's leadership uncertainty affect Cisco?

Cisco CEO Chuck Robbins said a potential reduction in Nvidia's financing of AI startups would have limited impact on Cisco because its exposure to neocloud businesses is relatively small. Cisco and Nvidia maintain a partnership involving networking technology for AI infrastructure.

This article was created with AI assistance and reviewed by an editor. For details, please refer to our Terms of Use.

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