TSMC June sales jump 67.9% as AI chip demand stays hot

Taiwan Semiconductor Manufacturing Co. said June revenue rose 67.9% from a year earlier, giving investors another read on demand for the chips powering artificial intelligence systems. The update lands just days before TSMC reports second-quarter results, a key event for anyone tracking AI spending through the semiconductor supply chain.

TSMC reported June sales of NT$442.68 billion, up 6.2% from May. For the first six months of 2026, the company said revenue reached NT$2.4 trillion, or $74.99 billion, a 35.6% increase from the same period in 2025.

Shares of the Taiwanese chipmaker were trading 1% higher Monday, according to CNBC.

Why TSMC is a bellwether for AI spending

TSMC is the world’s largest contract chipmaker, meaning it manufactures semiconductors designed by other companies rather than mainly selling chips under its own brand. That makes its revenue a useful signal for demand across major parts of the tech industry, from smartphones to advanced AI computing systems.

The company’s customer base includes Nvidia, Apple and Advanced Micro Devices, according to CNBC. Nvidia and AMD sell processors used in high-performance computing, while Apple relies on advanced chips for consumer devices. When those customers need more supply, TSMC is often where that demand shows up.

CNBC reported that TSMC’s recent growth has been supported by demand for AI chips and spending on related infrastructure. AI data centers require large numbers of advanced processors, and those processors must be manufactured at scale by foundries such as TSMC.

More capacity planned in Taiwan

TSMC also plans to add two advanced chip packaging plants at Chiayi Science Park in southern Taiwan, Reuters reported, citing Taiwan’s National Science and Technology Council Minister Wu Cheng-wen. Chip packaging refers to the later-stage process that helps connect chips so they can work inside devices and computing systems.

Wu said the first facility at the site is already in mass production and that the second is expected to start soon, according to Reuters.

The planned expansion points to how important packaging has become for AI hardware. Advanced AI chips often rely not only on leading-edge manufacturing, but also on the ability to assemble components in ways that improve performance and efficiency.

Earnings come next

TSMC is scheduled to release second-quarter earnings on Thursday, July 16. The June revenue figure gives investors a partial look at momentum before the full report, which will show a broader view of profitability and business trends.

Counterpoint Research said TSMC held 73% of the global pure-foundry market in the first quarter of 2026. A pure foundry manufactures chips for outside customers, so that market share shows how dominant TSMC remains in outsourced semiconductor production.

For retail investors, the takeaway is straightforward: TSMC’s monthly revenue is one of the clearest public data points on whether AI chip demand is turning into actual sales across the supply chain. The company’s earnings report later this week will give a fuller picture of how much of that demand is flowing through to the bottom line.

This story draws on original reporting from CNBC.