Also known as: Taiwan Semiconductor Manufacturing Company
TSMC (Taiwan Semiconductor Manufacturing Company) is the world’s largest dedicated chip foundry, manufacturing integrated circuits designed by other companies on contract.1
Overview
Founded in 1987, TSMC pioneered the “pure-play foundry” model: it does not design or sell its own branded chips, but instead fabricates designs supplied by customers. That model enabled the rise of “fabless” companies — firms like AMD, NVIDIA, Apple, and Qualcomm that design chips but own no factories.2
TSMC operates some of the most advanced semiconductor fabrication plants in the world, repeatedly leading the industry to smaller process nodes. Because so many top chip designs are made there, its plants are a critical link in the global electronics supply chain.
Why it matters
Almost any modern device — a phone, a GPU, a server CPU, the SoC in a single-board computer running a GopherTrunk node — is likely built on silicon fabricated by TSMC. By separating chip design from manufacturing, TSMC reshaped the industry and concentrated a large share of advanced production capacity in one company.