Cloudflare stock advances as Q3 growth lifts 2026 outlook

Cloudflare delivered another quarter of rapid expansion on November 5, when the connectivity-cloud company released results for the quarter ended September 30. Revenue rose 39.2% year over year to 782.5 million US dollars, according to an analysis published by Yahoo Finance.

Cloudflare stock traded at 262.45 euros on Lang & Schwarz at 1:15 p.m. CET on Tuesday, November 10. The quote provides a current market indication, while the earnings release remains the main driver for the investor assessment.

Revenue growth beats expectations

Revenue exceeded the 736.8 million US dollar analyst estimate cited by Yahoo Finance. Adjusted earnings per share reached 0.38 US dollars, above the 0.34 US dollar consensus, while adjusted operating income came to 137.1 million US dollars, compared with an estimate of 129.7 million US dollars.

The adjusted operating margin was 17.5%, up from 15.3% in the year-earlier quarter. On a GAAP basis, however, Cloudflare posted an operating loss of 67.9 million US dollars, or 8.7% of revenue, compared with a 37.5 million US dollar loss a year earlier. GAAP net loss was 34.1 million US dollars.

Enterprise demand supports outlook

Management said growth was supported by the Workers Developer Platform, agentic workloads and continued demand from large customers. More than 5,000 customers now pay Cloudflare at least 100,000 US dollars annually, according to the Yahoo Finance analysis. Dollar-based net retention reached 122%, while billings increased 35.5% year over year to 846.2 million US dollars.

The company expects fourth-quarter revenue of 845 million to 846 million US dollars, with adjusted earnings per share of 0.43 US dollars. The midpoint of the revenue range is 6.2% above the analyst estimate cited by Yahoo Finance.

For full-year 2026, management raised its revenue outlook to 2.963 billion to 2.964 billion US dollars, representing growth of about 37%. Adjusted earnings guidance increased to 1.35 US dollars per share from the previous range of 1.25 to 1.26 US dollars.

Profitability remains the key trade-off

The quarter showed stronger adjusted profitability, but the lower GAAP margin underscores the cost and investment burden behind Cloudflare's expansion. Investors will therefore watch whether enterprise adoption, consumption-based contracts and AI-related workloads can sustain growth without weakening margins further.

Cloudflare describes itself as a global cloud services provider focused on security, performance and application infrastructure. Its investor-relations overview says more than 45% of Fortune 500 companies were paying customers as of September 30, 2026, and that the company had more than 5,000 large customers.

Broader technology-market sentiment can be tracked through the S&P 500.

Cloudflare is scheduled to participate in the RBC Capital Markets Global Technology, Internet, Media and Telecommunications Conference on November 18, followed by the Barclays Global Technology Conference on December 9. More news and analyses on Cloudflare stock.