Information Services Group, Inc. (NASDAQ: III) reported second-quarter results that not only exceeded guidance but also revealed a strategic shift toward AI-driven growth and recurring revenue, positioning the company for a stronger second half of 2026. The company's revenue increased 6.4% year-over-year to $65.5 million, while adjusted EBITDA rose 13% to $9.4 million, with margin expansion of 80 basis points to 14.3%. These figures surpassed management's expectations, underscoring the company's ability to convert improving demand and operational efficiencies into better profitability.
The standout metric was AI-related revenue, which surged 64% year-over-year to $26 million, with nearly half of ISG's clients now generating AI-related revenue. This growth is not just a one-off; it reflects a broader trend where AI is strengthening both sides of ISG's earnings model. On the demand side, AI governance is creating incremental demand across service lines, including governance, sourcing, research, and advisory. On the supply side, AI-enabled delivery efficiencies are driving a higher-value mix and margin expansion. This dual impact is a key differentiator for ISG, as it leverages AI to both grow top-line revenue and improve bottom-line performance.
In addition to AI, recurring revenue reached a record $30 million, up 7% year-over-year. This is particularly significant for ISG, whose business has traditionally been project-oriented with less predictable revenue streams. The increase in recurring revenue provides greater visibility into future performance, which is crucial for investors and analysts. The combination of AI-driven demand and a growing recurring revenue base enhances the quality of ISG's earnings and supports a more stable growth trajectory.
Geographically, growth broadened across the Americas and Europe, despite what management described as "measured enterprise decision-making." This suggests that while clients are still cautious in their spending, the underlying demand for ISG's services is strong. Management's commentary on the pipeline was notably optimistic, describing it as "probably as strong as it has ever been." The primary constraint to growth is not demand but the timing of client decisions, which remains uncertain. However, the strength of the pipeline and improving regional trends support a constructive outlook for the second half of 2026.
The company's guidance for the third quarter of 2026 includes continued year-over-year growth and margin expansion, reinforcing the positive momentum. Underlying growth, excluding foreign exchange effects and the impact of the Martino acquisition, remained in the mid-single digits. This organic growth, combined with the strategic emphasis on AI and recurring revenue, indicates that ISG is not just benefiting from tailwinds but is also executing on a long-term strategy.
For the broader industry, ISG's results highlight the increasing importance of AI in consulting and advisory services. As enterprises navigate the complexities of AI adoption, there is a growing need for governance, sourcing, and strategic advice, which ISG is well-positioned to provide. The company's success in monetizing AI-related services could serve as a benchmark for competitors and underscore the potential for AI to drive sustainable growth in the professional services sector.
Investors and stakeholders will be watching key metrics in the coming quarters, including the expansion of AI governance services, the conversion of larger opportunities, the mix of recurring revenue, and the return to growth in the Asia-Pacific region. These factors will be critical in determining whether ISG can sustain its improved performance and capitalize on the robust pipeline it has built.
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