KLA CORP Q1 FY2027 earnings call

AI-Driven Growth & Market Expansion:

• AI infrastructure investments are driving accelerated growth in leading-edge foundry logic and increasing process control intensity.
• The wafer equipment market outlook has been raised to the mid-$150 billion range for calendar 2026 and is expected to exceed $200 billion in calendar 2027.
• Advanced packaging remains critical, with roadmaps incorporating more sophisticated front-end processes, driving additional process control requirements.

Financial Performance & Margins:

• Achieved record revenue of $4.14 billion, beating guidance midpoint.
• Delivered operating margins above 46% for the first time in company history.
• Gross margin was 62.7%, slightly above the guidance midpoint.
• Free cash flow was $1.34 billion, with strong cash generation capabilities.

Supply Chain & Operational Execution:

• Proactively worked with strategic supply chain partners over the past year to increase capacity, particularly for long-lead-time optical components.
• Lead times average around 12 months but are extending for certain Gen 4 and Gen 5 products.
• KLA aims to avoid being the bottleneck; while demand exceeds current supply, efforts are underway to scale manufacturing and service capabilities.
• Customer engagement is robust, with unprecedented sales funnel visibility and growing backlog driven by new fab investments.

Product & Technology Trends:

• Process control intensity is rising in DRAM due to yield pressures and performance requirements, with some DRAM intensity levels approaching those of leading-edge logic.
• Services revenue growth is supported by a growing installed base and high system utilization rates.
• Non-semiconductor process control businesses (PCB, component inspection) are benefiting from broader AI and industrial demand.

Strategic Outlook:

• Expecting significant growth in calendar 2027, with momentum continuing sequentially.
• Committed to disciplined execution, technology leadership, and capital allocation to support the 2030 target model.
• Addressing cost headwinds (e.g., memory costs in systems) through engineering optimization and value-sharing initiatives.

The provided transcript does not break down financial performance by specific product segments (e.g., Logic, Memory, Advanced Packaging) into absolute dollar figures or revenue contribution percentages within the prepared remarks. It notes that a detailed breakdown is available in the shareholder letter and slides, which are not included in the text. However, it highlights that Advanced Packaging Process Control Systems revenue is on track for approximately $1.1 billion (over 70% YoY growth), and Services revenue was $850 million (up 14% YoY). Total Revenue was $4.14 billion.

• December Quarter 2026 Revenue: Approximately $4.7 billion (+/- $200 million).
• December Quarter 2026 Gross Margin: 62.5% (+/- 1 percentage point).
• December Quarter 2026 Operating Expenses: Approximately $710 million.
• December Quarter 2026 Non-GAAP Diluted EPS: $1.44 (+/- $0.11).
• December Quarter 2026 GAAP Diluted EPS: $1.41 (+/- $0.11).
• Tax Rate: Planned at 14.5%.
• Full-Year 2026 Outlook: Expects second-half revenue growth to be approximately 25% higher than the first half, demonstrating planned growth acceleration.
• Long-Term WFE Market: Raised expectation for calendar 2026 to mid-$150 billion; expects calendar 2027 to exceed $200 billion.

• Supply Chain Constraints: Long lead times for key components (especially optics) and potential delays in customer facility readiness (clean rooms, power) could impact delivery schedules.
• Cost Headwinds: Persistently high memory costs for system image processing requirements are offsetting some operating leverage.
• Forward-Looking Statement Uncertainty: Actual results may differ significantly from projections due to risks and uncertainties in SEC filings.
• Cyclical Volatility: Legacy node markets (auto, industrial, IoT) face cyclical dynamics, though showing signs of recovery.
• Geopolitical/Regional Risks: China business growth is slower than overall business; revenue from China may fluctuate.

Q: Goldman Sachs asked about the confidence in outgrowing the 30% WFE growth rate in 2027 and whether growth will be back-loaded like 2026.

A: Management expressed high confidence in 2027, citing leading-edge investment breadth, greenfield DRAM, HBM dynamics, and advanced packaging growth. They expect advanced packaging to grow faster than the market. Regarding the shape of growth, they indicated that while 2026 was back-loaded, 2027 appears more linear with sequential growth, lacking the same dramatic half-to-half uptick seen previously.

Q: JPMorgan asked if gross margins can return to the 63-64% target range in 2027 given memory cost headwinds.

A: Management acknowledged challenging cost inputs but highlighted ongoing work to optimize memory usage in systems, which will take time to implement. They noted mixed dynamics: advanced packaging and non-semi-PC growth are slight margin headwinds, but legacy node improvements and power sector recovery offer opportunities. They believe consistent mix and efficiency gains will help improve process control margins over time.

Q: Cantor Fitzgerald asked about lead times, hiring plans, and supply chain preparation for the multi-year growth cycle.

A: Lead times average 12 months but extend for Gen 4/5 products. Management stated they are investing across all factories, adding headcount in manufacturing and service, and working closely with suppliers on optics. They emphasized preparing for a multi-year cycle, noting that customer demand includes multiple-year investment cycles, and KLA is positioning itself to not be the bottleneck.

Q: UBS asked why KLA is gaining share in DRAM, where intensity hasn't historically been as high as logic.

A: Management explained that intensity is rising in DRAM due to yield challenges and performance expectations for commercial operations, with some DRAM intensity now similar to leading-edge logic. Greenfield fabs are retooling fabs, accelerating this trend. They expect memory to account for ~60% of the business in 2027, driven by both intensity increases and new facility investments.

Q: Wolfe Research asked about bottlenecks for 2028 build-outs and China's role.

A: Management clarified that bottlenecks often lie in customer facility readiness (clean rooms, power) rather than just equipment supply. KLA aims to not be the constraint, working closely with customers. Regarding China, they expect China's share to decline to the low 20s percent in 2027 as it grows slower than the global market, with Q4 likely reflecting a similar trend after a temporary pop in Q3.