IBM's Q3 software revenue grows 8% to prop up results, AI consulting share rises | Earnings insights

IBM's third-quarter revenue and earnings per share both beat Wall Street expectations, and the company raised its full-year free cash flow growth guidance.

After the U.S. market close on October 21, 2026, IBM officially released its financial results for the third quarter of fiscal 2026. Key third-quarter figures are as follows:

Total revenue: $17.103 billion, up 5% year over year, or up 6% at constant currency, beating the Wall Street analyst consensus of about $16.87 billion.

Adjusted earnings per share: $2.95, up 11% year over year, above the expected $2.86.

Free cash flow: free cash flow reached $3.027 billion in the quarter; cumulative free cash flow for the first nine months of the year reached $8 billion, a record high for the period.

By business segment:

Software revenue was $7.804 billion, up 8% year over year, or up 9% at constant currency. Hybrid cloud revenue grew 11%. Data business revenue surged 19% year over year, or 20% at constant currency.

Consulting revenue was $5.335 billion, flat year over year, or up 2% at constant currency, showing that enterprise customers remain relatively cautious about consulting spending.

Infrastructure revenue was $3.707 billion, up 4% year over year, or up 5% at constant currency. Distributed Infrastructure performed strongly, jumping 31%. The IBM Z mainframe business fell 20% due to product cycles.

Chief Executive Officer Arvind Krishna said in a statement:

Clients are transforming their entire operating models with 'superintelligence,' rather than merely solving isolated or novel problems.

IBM Chief Financial Officer James Kavanaugh said the delayed signings that worried investors last quarter have begun to improve, and the company raised its full-year software revenue growth forecast to about 7% to 8% from the previous 6% to 8%.

At the same time, the company raised its full-year free cash flow growth guidance from "about $1 billion" to "more than $1 billion," while keeping its full-year revenue growth guidance unchanged at 4% to 5%.

Barclays analyst Raimo Lenschow wrote in a client note that the results should bring a positive market reaction, ending the shadow of last quarter's "surprise miss," and reiterated an overweight rating on IBM shares.

Results broadly beat expectations, with clear profit improvement

IBM's third-quarter revenue was $17.1 billion, up about 5% from $16.33 billion a year earlier, better than the market expectation of $16.82 billion. Adjusted earnings per share were $2.95, above the LSEG expectation of $2.86 and also above the $2.85 expected by analysts surveyed by FactSet.

It should be noted that $2.95 is an adjusted figure, excluding items such as certain acquisition-related adjustments, and is not equivalent to GAAP earnings per share. On a GAAP basis, IBM's third-quarter earnings per share were $2.30, a difference of $0.65 between the two. Therefore, this quarter's "earnings beat" is more accurately described as an outperformance relative to Wall Street's adjusted EPS expectations.

Profit improvement was relatively clear. IBM's net income rose to $2.19 billion from $1.74 billion a year earlier, showing that profitability remains supported even as revenue grows modestly.

However, on a sequential basis, third-quarter revenue was slightly below the previous quarter's $17.162 billion, while net income was slightly above the previous quarter's $2.165 billion. Given the seasonality of IBM's business and differences in sales mix across quarters, sequential changes should not be overinterpreted.

Software remains the main growth driver, full-year guidance low end raised

The software division was the strongest part of this quarter's report. IBM's third-quarter software revenue was $7.8 billion, up 8% to 8.3% year over year, above Wall Street expectations of about $7.64 billion to $7.66 billion.

This is particularly critical for IBM. Over the past few years, IBM has continued to strengthen its software and hybrid cloud footprint through deals such as Red Hat, HashiCorp and Confluent, seeking to escape the valuation constraints of traditional hardware and low-growth services businesses.

Software revenue accounts for about 46% of total revenue, meaning its performance is increasingly critical to the company's overall growth and market pricing.

Management also sent a more positive signal on software growth. CFO Jim Kavanaugh said the company plans to set its full-year software revenue growth guidance at 7% to 8%, with the low end raised to 7% from the previous 6%.

This change means that even if some previously delayed deals do not all close, IBM still believes the software division is highly resilient.

Compared with software and infrastructure, consulting performance was lackluster. IBM's third-quarter consulting revenue was $5.34 billion, essentially flat from a year earlier and slightly below some market expectations.

Management sought to use AI-related metrics to reinforce the future growth potential of the consulting business. Kavanaugh said AI-related work accounted for about 30% of consulting revenue in the quarter and 35% of the consulting backlog. Based on the roughly $5.34 billion in consulting revenue, about $1.6 billion of consulting revenue involved AI-related projects.

But this figure needs to be understood cautiously. It is only a static estimate based on the proportions disclosed by management, not "AI revenue" separately disclosed by IBM. In addition, AI-related consulting projects may include multiple components such as software implementation, process transformation, data governance and deployment of automation tools, and cannot simply be equated with pure AI product revenue.

More importantly, the rise in the AI share has not accelerated overall revenue growth in the consulting division. Flat consulting revenue suggests that AI projects may be replacing or embedding into traditional consulting services rather than significantly expanding the overall revenue pool. The company also did not disclose the specific profit margins, delivery cycles or backlog amounts of AI consulting projects, so the market still finds it difficult to judge the true profit contribution of AI to the consulting business.

The stock price is still in a recovery phase, down more than 14% year to date

Despite the strong quarterly report, IBM's stock price is still down about 14% to 15% year to date, while the S&P 500 has risen about 13% over the same period.

The pressure on the stock this year stems from a rare sharp selloff in the summer. On July 14, IBM plunged 25% in a single day after releasing preliminary second-quarter results that fell short of expectations, the largest one-day drop in more than a century. Arvind Krishna acknowledged at the time that IBM had "stumbled" in responding to the shift in customer spending from software to data center infrastructure.

Lenschow noted in the report that investors' previous focus was on whether results could restore predictability after the weak second quarter, and "we believe management achieved this goal by exceeding consensus on metrics including total revenue, software revenue, earnings per share and free cash flow."

In May this year, IBM announced a $1 billion federal quantum computing contract, driving a sharp rebound in the stock price; the company is currently investing billions of dollars to compete for leadership in quantum computing, but the technology is still widely regarded as being in an early stage of development. Risk disclosure and disclaimer

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