Understand any stock in simple English
Enter a ticker to learn what the company does and how it makes money.
Camtek builds machines that inspect computer chips and the wafers they are made on, checking for defects so chipmakers can catch problems before they waste money.
Camtek makes the inspection and measurement machines that chip factories use to check their work. A computer chip is built up layer by layer on a silicon wafer, and at many points along the way someone needs to look closely and confirm that nothing has gone wrong — a speck of dust, a scratch, a layer that came out slightly off. Camtek's machines do that looking, mostly using optical and laser-based imaging, and they feed the results back to the factory so bad wafers get caught early instead of being carried through dozens of expensive steps.
Its customers are the companies that make chips and the companies that package them. Two areas matter most. First is advanced packaging, where chipmakers stack and connect chips in clever ways to squeeze out more performance; this has become Camtek's biggest and fastest-growing business because the hottest AI chips lean heavily on it. Second is the inspection of wafers during manufacturing, plus a newer push into checking the silicon itself before it even enters the production line. The company also sells to makers of image sensors and other specialty devices. The business logic is simple: a single advanced wafer can be worth a fortune by the time it is finished, so a factory would rather spend money on inspection than discover a defect after many costly steps. That gives Camtek pricing power and a reason to keep upgrading its machines. The flip side is that its sales ride the chip industry's mood. When chipmakers are building new capacity, orders flood in; when they pause, Camtek feels it. It also faces real competition from larger players like KLA and Onto Innovation, which matters in a market where customers demand very precise results. Camtek is headquartered in Migdal HaEmek, Israel, and earns most of its money in Asia, where the biggest chip factories and packaging plants sit. It reports in US dollars and has grown quickly in recent years, with revenue rising sharply in 2024. Its machines cost a lot and are sold as capital equipment, so the business is lumpy from quarter to quarter. The company has used its cash to expand its product lineup, including through acquisitions, rather than simply sitting on it — a bet that the inspection step keeps getting more important as chips get more complex.
Saved answer · last researched 21 Oct 2026
see a list of the most recent 300 searches below: