Government money is pouring into chip manufacturing again, and GlobalFoundries just moved to the front of that story. The U.S. has doubled its equity stake, fresh capital is lining up for new fabs, and a long stream of contracted payments is on the table. Investors who ignore how this kind of support shifts risk and revenue may miss useful signals. This article breaks down 3 stocks exposed to that news and what it could mean for your portfolio.
The companies covered below are just a short list, and the full screen surfaced 7 more onshoring focused foundries with equally interesting narratives that are not discussed here. To identify and analyze the highest conviction ideas from this wider group, head straight to the Onshoring-Focused Semiconductor Foundries screener .
GLOBALFOUNDRIES (GFS)
GLOBALFOUNDRIES is the pure-play foundry many policymakers have in mind when they talk about onshoring chip capacity. Its mainstream manufacturing focus makes it a practical test case for how government backed fabs, long contracts and specialty technologies can reshape foundry economics.
GLOBALFOUNDRIES runs wafer fabrication plants that produce a wide range of semiconductors and quantum technology solutions, earning about US$6.9b from semiconductors and carrying a market value near US$26.9b. The business is tightly aligned with U.S. and ally onshoring efforts through its foundry footprint and government partnerships.
Growing demand for automotive and communications infrastructure chips, driven by higher chip content per vehicle and increased connectivity requirements, is still feeding into GlobalFoundries design wins and multi year revenue opportunities in higher margin markets. This is part of the context investors may consider when evaluating the company's potential to expand revenue and net margins.
The real swing factor is how one future shift in customer backed capacity commitments interacts with government support to shape pricing power and long run margins.
That pricing puzzle is exactly what the full narrative for GLOBALFOUNDRIES unpacks. It highlights where government support and customer commitments could be masking accelerating or stalled returns on new fabs.
Microchip Technology (MCHP)
Microchip Technology brings a different angle to the onshoring foundry theme, since it runs its own US based manufacturing footprint while selling the embedded control chips that go into factories, vehicles, planes and data centers that depend on a more resilient local wafer supply.
Microchip Technology develops embedded control chips, analog parts, memory and FPGAs and also licenses its SuperFlash technology, with about US$5b from Semiconductor Products and US$173 million from Technology Licensing, and a market value near US$38.7b.
Microchip Technology is seeing structural expansion in data center and AI infrastructure exposure. Total data center revenue is expected to increase from about US$591 million in 2025 to roughly US$1 billion in 2026, and PCIe Gen6 design wins include an estimated US$100 million annual program starting in 2027. Together these factors point to a larger contribution to future revenue.
What that means for investors will depend on how one unresolved pressure on future profitability and cash generation resolves over the next few years.
That unresolved piece is exactly what the full narrative for Microchip Technology digs into, separating accelerating opportunity from risks that could quietly stall Microchip Technology's cash engine.
Tower Semiconductor (TSEM)
Tower Semiconductor gives this onshoring focused screen a pure foundry play that already runs wafer plants in the US and Japan, earning about US$1.7b from contract electronics manufacturing services and carrying a market value of roughly US$23.7b.
For investors following how policy money is reshaping chip capacity, Tower Semiconductor links that theme directly to AI ready specialty wafers and long term customer contracts. This sets up the key piece of context in the quote below.
Accelerating silicon photonics demand for AI data center interconnects, supported by approximately US$1.3b of contracted 2027 revenue and an annualized silicon photonics run rate above US$680m in Q2 2026, positions Tower Semiconductor for further wafer volume growth that can support higher revenue and earnings power.
The eventual payoff for shareholders comes down to how one big capacity build interacts with those contracts to shape long run margins.
That margin question is exactly where the full narrative for Tower Semiconductor goes next, tracing how Tower Semiconductor's contracted silicon photonics demand could be accelerating or masking future earnings power.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
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