ASM International

ASM International makes atomic layer deposition (ALD) and epitaxy equipment critical for the ultra-thin films used in advanced logic and memory transistors. It is a leading pure-play ALD supplier as gate-all-around and other next-gen transistor architectures scale. The company continues shipping ALD systems to leading foundries in 2025 supporting AI-driven leading-edge capacity expansion.

Ecosystem functionLeader in ALD, the deposition technique essential to gate-all-around transistors now ramping for AI chips.

Business modelSells deposition/epitaxy equipment