Applied Materials and two other U.S. manufacturers are benefiting from surging domestic demand driven by chip onshoring initiatives.

Tariff negotiations are intensifying, accompanied by fresh signals regarding semiconductor duties, a renewed Trump-era trade agenda, and heightened commitments to long-term AI infrastructure spending. Collectively, these developments could reshape facility siting, alter supply chain dynamics, and elevate investor interest in U.S. onshoring and tariff-protected manufacturers. This analysis examines three equities positioned to benefit from these macro shifts and outlines how each might warrant placement on your watchlist.

The three companies highlighted here represent a fraction of the broader onshoring and tariff-protected manufacturing theme. A dedicated screener identifies 28 additional U.S. manufacturers presenting equally compelling investment narratives. To systematically identify and evaluate high-conviction opportunities within this sector, investors can access the U.S. Onshoring and Tariff-Protected Manufacturers screener.

Ichor Holdings, headquartered in Fremont, manufactures the fluid delivery subsystems integrated into semiconductor equipment, positioning it directly within the U.S. onshoring and tariff-focused manufacturing landscape. The company derives virtually all of its approximately US$1.01 billion in revenue from semiconductor equipment and services, supplying gas and chemical delivery systems alongside precision components to major chip tool manufacturers. Trading at a market capitalization of roughly US$2.0 billion, Ichor occupies solid mid-cap territory for investors tracking U.S.-aligned semiconductor supply chains.

Ichor provides direct exposure to the foundational infrastructure supporting both AI expansion and domestic reshoring, as its gas and chemical delivery systems are essential for etch, deposition, and cleaning processes within new fabrication plants that policymakers aim to establish domestically. Analysts point to government incentives, proprietary product development, and expanded internal manufacturing capabilities as potential catalysts for revenue and margin growth. Conversely, the company continues to navigate compressed margins, recent operational losses, and execution risks tied to leadership transitions and hiring initiatives. For investors weighing whether the onshoring and tariff tailwinds can offset these headwinds, Ichor’s recent capacity expansions, demand visibility extending through 2027, and upgraded guidance suggest it warrants closer monitoring.

Ichor’s expanding capacity and revised outlook indicate a revenue trajectory that markets may not have fully priced in. Before determining its allocation within your portfolio, review the 3 key rewards and 2 important warning signs (1 is major!).

Applied Materials, a U.S.-headquartered semiconductor equipment manufacturer, produces tools that are integral to constructing domestic chip fabs aligned with tariff-protected supply chain objectives. Approximately US$22.4 billion of its revenue originates from its Semiconductor Systems segment, while Applied Global Services contributes an additional US$7.2 billion through maintenance and upgrades of the installed equipment base. With a market capitalization near US$363.8 billion, Applied Materials ranks among the largest constituents in the U.S. Onshoring and Tariff-Protected Manufacturers universe.

Investors monitoring how AI data center construction and potential new U.S. semiconductor tariffs redirect capital toward domestic fabrication facilities will find Applied Materials offers direct exposure to the requisite tooling, complemented by a substantial services division designed to mitigate cyclical volatility. However, the company carries significant exposure to export controls and geopolitical policy shifts, particularly concerning China, alongside reliance on a concentrated cohort of leading-edge customers. Evaluating the balance between surging AI and onshoring demand versus policy and customer concentration risks requires a deeper examination of Applied Materials’ operational profile.

Positioned at the intersection of AI capital expenditure, export regulations, and customer dependency, Applied Materials presents nuances that many investors may still be overlooking. A comprehensive assessment is available through the 4 key rewards and 2 important warning signs outlined in our analysis.

Penguin Solutions, also based in Fremont, operates as an enterprise hardware and services provider linked to the U.S. onshoring and tariff-protected manufacturing theme through its design, construction, and management of high-performance computing and AI infrastructure for domestic facilities seeking to localize data center capacity. The company’s revenue is primarily driven by Integrated Memory at approximately US$715 million, followed by Advanced Computing at roughly US$543 million and Optimized LED at around US$244 million. Valued at a market capitalization near US$2.5 billion, Penguin Solutions delivers mid-cap exposure to AI data center expansion, memory-intensive infrastructure, and tariff-exposed LED manufacturing within a single equity.

Investors seeking AI-driven infrastructure beneficiaries that could capitalize on U.S. onshoring trends should monitor Penguin Solutions closely. The company positions itself as a full stack AI factory platform, with its Advanced Computing and Integrated Memory divisions targeting GPU heavy, latency sensitive workloads anticipated by new domestic data centers. Its inclusion in NVIDIA’s partner ecosystem further validates its technical capabilities. Nevertheless, meaningful execution risks persist, including tariff-related cost pressures from its China linked Optimized LED operations, irregular project-based computing contracts, and extended research and development cycles for next-generation memory technologies. Investors evaluating whether the potential AI upside justifies the tariff and project volatility should closely examine Penguin’s underlying growth composition, cash flow generation, and contract backlog.

While Penguin Solutions promotes a comprehensive full stack AI factory narrative, the decisive factor for investors lies in how its Advanced Computing, Integrated Memory, and Optimized LED segments perform relative to the analyst forecasts for Penguin Solutions that most are not modelling in yet.

Fresh ideas can move fast. Some stocks are already building breakout momentum while others stay under the radar for now. Do not get caught reacting late, act now.

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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Supplementary Market Insights: When oil spikes, crude gets the attention. I think the boring refiner in the middle is where it gets interesting, and a record shows why. (Andrew Legget, Market Insights). Regarding recent quarterly results: At first glance, this was the strongest earnings season in years. But when you look at where the growth actually came from, the story splits into two very different pictures. (Aug 28, 2026). Company Profile: Nasdaq GS: AMAT | Applied Materials provides materials engineering solutions, equipment, services, and software to the semiconductor and related industries in the United States, China, Korea, Taiwan, Japan, Southeast Asia, Europe, and internationally. Notable characteristics cited include exceptional growth potential with flawless balance sheet.