Keysight sees quarterly profit above estimates on strong data center demand

• Third-quarter revenue grew 36.5% to $1.85 billion with adjusted profit of $3.07 per share, beating analyst expectations of $2.48 per share
• Communications solutions segment, representing two-thirds of revenue, jumped 43% with 56% growth in commercial communications driven by data center component demand
• Fourth-quarter profit guidance of $3.34-$3.40 per share significantly exceeds analyst consensus of $2.70, reflecting continued AI infrastructure buildout momentum

Summary

Keysight Technologies reported strong Q3 results and issued Q4 guidance significantly above analyst expectations, driven by robust AI data center demand. The Santa Rosa, California-based electronic equipment maker forecasts Q4 adjusted profit of $3.34-$3.40 per share, well above the $2.70 consensus estimate.

Q3 Performance (ended July 31):

• Revenue grew 36.5% to $1.85 billion
• Adjusted profit reached $3.07 per share, beating expectations of $2.48
• Communications solutions segment revenue surged 43%, reflecting 56% growth in commercial communications and 14% growth in aerospace, defense, and government

Key Business Details:

Keysight manufactures electronic design, testing, and simulation software used by chipmakers, telecommunications firms, and automakers. The communications solutions segment—which produces data center components like transceivers—accounts for two-thirds of overall revenue.

Market Implications:

The results underscore the continuing AI infrastructure boom, with rapid data center buildout creating sustained demand for specialized testing and simulation equipment. Keysight has benefited from this trend over the past year, positioning it as a key beneficiary of AI expansion beyond traditional semiconductor and cloud computing players.

The company's strong performance and optimistic outlook suggest the AI-driven data center investment cycle remains robust, providing positive signals for the broader technology infrastructure ecosystem. The significant beat on both revenue and earnings, coupled with above-consensus guidance, sent shares higher following the announcement.