AI Investments Begin Driving Measurable Gains in Corporate Earnings

Recent quarterly earnings reports reveal that several companies are starting to see concrete financial benefits from investments in artificial intelligence. After a period of heightened enthusiasm, the focus is shifting towards measurable improvements in profitability and operational efficiency attributed to AI technologies.

According to the 2026 AI Index report by Stanford HAI, corporate spending on AI is projected to hit $581.7 billion in 2025, a remarkable increase of 130 percent compared to the prior year. Major technology providers including Microsoft, Amazon, Google, and Meta are expected to collectively invest around $700 billion this year in AI infrastructure, signaling the strategic importance of AI across industries.

As the third-quarter earnings season unfolds, some organizations have begun quantifying the impact of AI on their financial results. Spanish banking giant Santander is among the first to put a figure on these benefits. The bank revealed that AI-driven initiatives contributed approximately 194 million euros (about $216 million) in business value during the first nine months of 2026.

Santander’s Chief Financial Officer José García Cantera explained to CNBC that AI has enabled the bank to streamline low-value tasks, freeing employees to focus on activities that generate greater value. This reallocation has affected both revenue and cost structures, allowing Santander to directly link positive quarterly financial performance to AI adoption. Cantera noted, "AI is being embedded in all the processes that we are conducting at the bank, so it's really difficult to just say how much comes from AI, but clearly AI is improving the quality of our services to clients."

In the pharmaceutical sector, Swiss company Novartis is also beginning to see AI contribute to its bottom line. CEO Vas Narasimhan told CNBC that the third-quarter core operating income reached $6.04 billion, reflecting a 10 percent increase year-over-year at constant currency. While the company has not isolated the exact AI contribution, Narasimhan remarked that this quarter marked the first time AI improvements were tangibly visible in the profit and loss statement.

He pointed out ongoing efforts to enhance research and development productivity using AI, along with early gains in marketing and sales efficiency. "We're already seeing some of the productivity you saw in the bottom-line performance of what we can do with AI from M&S," Narasimhan said during an interview on "Squawk Box Europe."

Standard Chartered, a global banking institution, also shared encouraging results related to AI. Chief Financial Officer Manus Costello highlighted that AI tools are now present throughout the company’s operations. The bank reported a 14 percent rise in third-quarter operating income at constant currency, excluding exceptional items.

Costello emphasized that AI is enhancing customer relationship management and helping generate increased revenue. He added that the bank is benefiting from operating leverage, where income grows faster than costs. "Some of that is because we've been able to deploy AI tools to improve core processes and enable us to scale those up very efficiently," he said on "Squawk Box Europe."

Meanwhile, Carlsberg’s CEO Jacob Aarup-Andersen acknowledged that although the company has not yet realized large-scale AI benefits, the technology is impacting various internal functions including cost efficiency, marketing, pricing, and supply chain management. Carlsberg posted a 4.9 percent revenue increase in the third quarter, with AI playing a supportive role in operational improvements.

Major technology companies continue to highlight AI-driven growth. Meta reported substantial additional advertising revenue linked to its AI investments in its earnings release on October 21. The company’s total revenue grew 26 percent in the quarter ended September 30, reflecting the financial upside of these technologies.

Google's parent company Alphabet disclosed a mixed picture with slower growth in Google Search revenue amid AI competition concerns. However, its Google Cloud segment showed robust performance, with revenue more than doubling to nearly $31 billion in the third quarter, underscoring the increasing demand for cloud-based AI services.

These developments reflect a broader trend where AI is transitioning from a speculative investment to a proven factor in driving revenue and productivity. As companies continue to integrate AI into their core operations, investors and analysts will be watching future earnings reports closely to assess the sustainability and scale of these gains.