Linde (LIN) vs. Air Products (APD): Racing for the Chip Boom

Linde (NASDAQ:LIN) just locked in one of its biggest electronics bets yet. On July 31, the company said it had won a new long-term agreement to supply ultra-high-purity industrial gases to one of the world’s largest semiconductor manufacturers, backed by a $1 billion investment in Phoenix, Arizona. Separately, Linde’s Taiwan JV is putting roughly $800 million behind the same customer’s expansion overseas. Two deals, one customer, two continents.

Linde (LIN) vs. Air Products (APD): Racing for the Chip Boom

Bull Case: Growth Engine Firing On Two Continents

Linde’s massive Phoenix commitment highlights a high-stakes infrastructure bet, featuring two new SPECTRA air separation units designed to supply ultra-high-purity gases to advanced semiconductor fabrication facilities. This expansion directly aligns with the company’s Q2 2026 earnings report released on July 31, where electronics emerged as the fastest-growing end market with an 18% year-over-year sales increase. Overall, Linde posted record Q2 financial performance with sales climbing 9% to $9.29 billion (underlying sales up 4%) and adjusted diluted EPS growing 10% year-over-year to $4.50.

The international footprint scales similarly through the Taiwan JV, Linde LienHwa, which earmarked ~$800 million for air separation and hydrogen production units supporting the same manufacturer’s packaging facilities. This dual-region momentum fueled a record sale-of-gas project backlog reaching $8.1 billion (and an overall project backlog of $11 billion). Supported by strong regional performance (including a 13% sales increase in the Asia Pacific segment driven by electronics volume), Linde is successfully embedding itself into vital AI and high-performance computing supply chains from day one.

Bear Case: Two Bets, One Customer, One Question

The flip side of landing both deals with the same manufacturer is concentration. Nearly $1.8 billion in combined capital is now tied to a single customer’s build-out plans across two regions. If that customer’s own expansion timeline slips, both the Phoenix and Taiwan investments feel it at once.

There is also the capital-before-earnings problem. Linde is committing to build and own physical infrastructure now, on a customer promise that fabs will need the gas years down the line. Reuters put its finger on the real question investors are wrestling with: whether Linde can turn this growing exposure to semiconductors into earnings growth that actually shows up, not just headline investment figures. Announcing $1.8 billion in new commitments does not by itself tell you when, or how cleanly, that capital starts paying for itself.

Street’s Read On The Chip Gas Race

Linde is not the only industrial gas supplier chasing this trend. Air Products and Chemicals (NYSE:APD) announced its own major win on July 21, when its Air Products San Fu subsidiary was selected to build four air separation units and pipeline infrastructure supporting a semiconductor manufacturer’s expansion in Taiwan. That deal, arriving just ten days before Linde’s announcement, makes Air Products the natural comparison point for how the market is pricing this race.

Hedge funds holding Linde rose from 89 to 104 in the most recent quarter, while funds in Air Products climbed from 44 to 56, both signs of accumulating institutional interest. Short interest sits low for both names, at 1.42% of float for Linde and 1.92% for Air Products, suggesting little organized skepticism either way. On valuation, as of August 5, Linde trades at a forward P/E of 26.67 against Air Products at 20.62, meaning the market is already paying up more for Linde’s growth path.

Conclusion

Linde has now stacked two large, same-customer semiconductor commitments inside a single month, which is either a sign of a company winning a disproportionate share in a booming market or a company concentrating a lot of capital in one relationship. The bull case rests on those long-term agreements converting into durable, contracted revenue as the fabs come online.

While we acknowledge the risk and potential of LIN and APD as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than LIN and APD and that has 10,000% upside potential, check out our report about this cheapest AI stock.

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