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If you had to pick one company that quietly decides how fast the AI boom moves, it would be TSMC.
It doesn’t make the flashy AI chatbots. It doesn’t design the GPUs everyone talks about. It just manufactures nearly all of them. Nvidia’s chips, Apple’s chips, AMD’s chips, the custom AI silicon built by Amazon, Google and Microsoft. Almost all of it passes through TSMC’s factories in Taiwan at some point.
So when TSMC releases numbers, the whole tech industry leans in a little. Monday’s update gave a preview, and it was a strong one. The full picture arrives Thursday.
The Numbers So Far
Monday’s release covered June revenue, first-half totals, and an implied second-quarter figure. Full profit and margin numbers are still to come on Thursday.
| Metric | Value | Change |
| June revenue | NT$442.68 billion | up 67.9% year on year, up 6.2% month on month |
| Q2 2026 revenue (calculated) | approx NT$1.27 trillion (approx $39.62bn) | up 36% year on year, a record high |
| Analyst consensus (LSEG, 20 analysts) | NT$1.264 trillion | TSMC came in slightly above |
| TSMC’s own Q2 guidance (given in April) | $39bn to $40.2bn | actual result beat the high end |
| First-half 2026 revenue | NT$2.4 trillion (approx $74.99bn) | up 35.6% year on year |
| Expected Q2 net profit growth | 58.8% year on year | per LSEG SmartEstimate, confirmed Thursday |
A small but telling detail: June revenue actually rose from May, which is unusual. One SemiAnalysis analyst pointed out that June sales have historically fallen month on month for the past four years. Not this time.
Why This Number Actually Matters
A 68% jump in monthly revenue is not a normal thing for a company already worth close to two trillion dollars. Growth like that usually slows as a business gets bigger, simply because the base gets harder to grow from.
TSMC is doing the opposite. And the reason comes down to one word: AI.
At its April earnings call, TSMC said it expects full-year 2026 revenue to grow more than 30% in US dollar terms, and it has now beaten its own quarterly guidance. The company also flagged capital expenditure of $52 billion to $56 billion for the year as it races to add capacity for AI demand.
Sravan Kundojjala, an analyst at SemiAnalysis, called the numbers “quite robust,” noting they beat TSMC’s own high-end guidance. His read on why: “the demand supply situation in AI is still quite tight” and TSMC is essentially sold out on its N3 chip technology, the process node used by nearly every leading AI GPU and CPU launching this year.
He estimates TSMC is on track to cross $40 billion in AI chip revenue this year alone, close to a quarter of its entire business.
What’s Actually Driving This
TSMC’s most recent quarterly breakdown (Q1 2026) shows where the growth is really coming from.
| Q1 2026 metric | Figure |
| Revenue growth (NT$ terms, year on year) | 35.1% |
| Gross margin | 66.2%, up from 58.9% a year earlier |
| Diluted EPS growth | 58.3% |
| High-performance computing revenue share (includes AI) | 61% of total |
| Smartphone revenue share | 26% of total |
| Global pure-foundry market share | 73% |
High-performance computing, which includes AI chips, is now by far TSMC’s biggest business, more than double the size of its smartphone segment. That is a meaningful shift for a company that built its early growth on phones.
Demand is so concentrated that Nvidia alone is reported to have locked up roughly 60% of TSMC’s advanced chip packaging capacity for 2026. That’s one customer taking up more than half of a critical resource, and it tells you how tight supply really is right now.
What Thursday Will Actually Reveal
Monday’s release was really just an appetiser. The full earnings report on Thursday, July 16, will include:
- Net profit, expected to rise 58.8% year on year
- Gross and operating margin
- Updated full-year guidance
- Progress on its two nanometre technology, which is already attracting strong early customer interest
- Commentary on capital spending plans for the second half of the year
TSMC is also expanding its physical footprint. It plans two new advanced chip packaging plants in the Chiayi Science Park in southern Taiwan, with the first facility already in mass production and the second expected to start shortly. Beyond Taiwan, new fabs are underway in Arizona, Japan and Germany, driven partly by customer demand and partly by governments wanting semiconductor manufacturing closer to home.
The Takeaway
TSMC’s June and first-half numbers beat expectations on every measure that matters, yet the stock barely moved on Monday. That tells you the market had already priced in strong AI-driven growth. The real test comes Thursday, when investors get to see actual profit, margins, and how confident TSMC really is about the rest of 2026.
For a company that effectively sits at the centre of the entire AI supply chain, that’s not just a TSMC story. It’s a preview of how the whole AI investment cycle is holding up.
