TSMC
Taiwan Semiconductor Manufacturing Company Limited (TSMC) is the largest independent semiconductor foundry in the world, founded in 1987 by Morris Chang. Headquartered in Hsinchu, Taiwan, TSMC holds about 70% of the global semiconductor foundry market share and is recognized for pioneering the "pure-play" foundry model, which allows it to manufacture products exclusively for other companies. TSMC offers a wide range of semiconductor manufacturing and engineering services, including wafer fabrication, advanced packaging, and design services. The company produces chips across various technology
Investing activity
TSMC appears in 1 AI deal tracked by the AI Lounge deals desk, rounds totalling $500M, and led 1 of them. The rounds are mostly Growth, with a median round size of $500M. The most recent is OpenAI (Strategic investment, $500M, Nov 2026).
Deals
Frequently asked questions about TSMC
What AI companies has TSMC invested in?
TSMC's AI investments include OpenAI. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is TSMC based?
TSMC is based in Hsinchu, Hsinchu City, Taiwan.
What stage does TSMC invest at?
In the rounds tracked on AI Lounge, TSMC has invested at Growth, with a median round of $500M. TSMC led 1 of those rounds.
How can founders reach TSMC?
Founders on AI Lounge can see TSMC's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add TSMC to their Investor Pipeline to track the conversation.