Lam Research

Lam Research makes machines that help build computer chips. Its tools help chipmakers create smaller, faster, and more reliable electronics. These products are essential for companies making smartphones, computers, and cars.

Gadgets Behind the Gadgets: What Lam Sells

• Deposition Systems: Equipment that adds thin layers to silicon wafers, used by chip manufacturers.
• Etch Systems: Tools that remove material from wafers to create circuit patterns, serving foundries and memory makers.
• Clean and Measurement: Machines that clean wafers and measure their quality, helping ensure reliable chip production.
• Customer Support (33.4% of revenue): Services, spare parts, and upgrades for existing equipment, supporting chipmakers’ ongoing operations.

Growth and Expansion: Lam’s Global Footprint

• Expanded into China, Taiwan, Korea, Japan, and Southeast Asia over the past decade.
• Increased R&D spending in the September 2025 quarter compared to the same period in the prior year to support new chip technologies.
• Launched new product lines for advanced chip manufacturing.
• Repurchased $975.8 million in shares in Q3 2025, with $6.53 billion left authorized.

What Makes Lam Stand Out (Without the Hype)

Lam operates in nearly every major chipmaking region worldwide. Its focus on research and close customer partnerships helps it adapt to rapid industry changes. The company’s broad product range supports both new and existing chip factories.

Five Things You Need to Know

• Revenue was $5.34 billion in QQ2 2026, up 22.1% year-over-year.
• International sales made up 94% of revenue in Q3 2025.
• Operating income reached $1.81 billion in QQ2 2026, up 35.7% year-over-year.
• Cash flow from operations was $1.67 billion in QQ2 2026, up 95.3% year-over-year.

Bottom Line

Lam has grown by supporting chipmakers with essential equipment and services. Its adaptability and global reach help it stay relevant in a fast-changing industry.