The machines behind every chip
Applied Materials sells the machines that chip factories use to make semiconductors. Its customers are the companies that build and upgrade the plants where chips are produced, serving computing, mobile phones, cars, and artificial intelligence. When those customers add capacity or shift to more advanced production, they buy and later service Applied Materials equipment. The company therefore earns money by selling these manufacturing machines and keeping them running over time. Its results rise and fall with how much its customers decide to invest in new and better factories, which makes that customer spending the single force shaping each year.