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AI-driven data centre boom boosts ABB’s U.S. sales and orders

Swiss engineering giant ABB reported a strong third quarter as surging investment in data centres across the United States drives demand for its industrial robots, electrification products, and power solutions.

The company said new U.S. orders rose 27% in the third quarter, powered largely by the expansion of data centres needed to process artificial intelligence workloads. “It’s the normal standard business where there is strong demand,” said CEO Morten Wierod, noting the rise was not linked to U.S. import tariffs.

ABB generates about 7% of its revenue from data centres, up from 6% a year ago, and provides uninterruptible power supplies and electrification systems that keep critical servers online. Wierod said the AI boom is also driving broader electrification, forcing utilities and industrial sectors to increase investments.

Earlier this week, ABB announced a partnership with Nvidia to develop advanced infrastructure for next-generation data centres.

The company posted a 12% rise in operating EBITA to $1.74 billion, topping forecasts, while revenue grew 11% to $9.08 billion. Orders also climbed 12%. ABB’s shares initially rose 2.5% after the results before easing later in the session.

Chief Financial Officer Timo Ihamuotila, who will step down next year, said U.S. tariffs have had only a limited impact, costing “tens of millions” of dollars in profit, which the company has offset with price adjustments and efficiency gains. ABB currently manufactures about 75–80% of its U.S. products domestically, with plans to raise that to 90% through new factory investments.

Experts divided over whether AI boom is a bubble or sustainable revolution

The massive wave of investment in artificial intelligence has triggered debate across global markets over whether the surge mirrors the dot-com bubble or represents a sustainable technological revolution. Companies have poured hundreds of billions of dollars into AI infrastructure, fueling record valuations — but also investor caution.

A BofA Global Research survey showed that 54% of fund managers now believe AI stocks are in a bubble, compared with 38% who disagree, highlighting the growing divide between optimism and skepticism.

The Bank of England warned on October 8 that global markets could tumble if sentiment toward AI shifts, saying “the risk of a sharp market correction has increased.”

Other experts, however, see the AI boom as a long-term growth story. Goldman Sachs economist Joseph Briggs argued that the investment surge remains macroeconomically sustainable, though he noted that “the ultimate AI winners remain less clear.”

ABB CEO Morten Wierod echoed that sentiment, saying, “I don’t think there is a bubble, but we do see constraints in construction capacity,” adding that the industry is dealing with “trillions in investment” and limited human resources.

Amazon founder Jeff Bezos said investor enthusiasm is not inherently negative: “When people get very excited … every experiment gets funded. Some will fail, but society benefits when the winners emerge.”

IMF chief economist Pierre-Olivier Gourinchas compared the AI boom to the early 2000s tech frenzy but said it’s less likely to trigger a systemic crash because it’s not driven by debt.

OpenAI CEO Sam Altman offered a more candid view: “Are investors overexcited about AI? Yes. Someone is going to lose a phenomenal amount of money — and others will make a phenomenal amount.”

Despite these warnings, UBS strategists found that 90% of investors who believe in an AI bubble remain heavily invested, suggesting confidence in the sector’s long-term potential even as valuations soar.

ABB CEO says data center demand for AI power will keep growing for years

Swiss engineering giant ABB remains highly optimistic about the long-term growth of data centers driven by the global artificial intelligence boom, CEO Morten Wierod told Reuters on Thursday.

Wierod said ABB has seen double-digit growth this year in orders for its electrification products, which include switchgear and uninterruptible power systems that ensure servers stay online. “Over the next five years I am very confident about demand from data centers,” he said.

Rejecting suggestions of an AI bubble, Wierod argued that the challenge lies in construction capacity, not in demand. “We are talking about trillions in investment, but there are not enough people and resources to build all this,” he noted.

AI remains in its early stages, he added, meaning continued expansion of data infrastructure as more companies — beyond the tech giants — invest in new facilities. Data centers accounted for about 7% of ABB’s revenue in 2025, up from 6% the previous year.

Earlier this week, ABB announced a partnership with Nvidia to develop new electrification systems for next-generation chips used in high-performance computing centers. “That’s not for 2025 or 2026, it’s a long-term investment,” Wierod said.

He also highlighted growing opportunities in retrofitting and upgrading older data centers to handle the increased power demands of modern AI systems. “That is a big opportunity,” he said.