Veeco Instruments Inc., together with its subsidiaries, develops, manufactures, sells, and supports semiconductor and thin film process equipment primarily to make electronic devices worldwide. The company offers laser annealing, ion beam deposition and etch, metal organic chemical vapor deposition, single wafer wet processing and surface preparation, molecular beam epitaxy, and atomic layer deposition and other deposition systems, as well as packaging lithography equipment. Its process equipment systems are used in the production of a range of microelectronic components, including logic, dynamic random-access memory, photonics devices, power electronics, radio frequency filters and amplifiers, magnetic heads for hard disk drives, and other semiconductor devices.

In addition, the company markets and sells its products to integrated device manufacturers and foundries; outsourced semiconductor assembly and test, hard disk drive, and photonics manufacturers; and research centers and universities.