ISG's AI-Driven Growth and Record Recurring Revenue Signal Stronger Forward Outlook

Dallas-based Information Services Group, Inc. (NASDAQ: III) reported second-quarter 2026 results that exceeded guidance, signaling a stronger forward setup for the global technology research and advisory firm. Revenue increased 6.4% year-over-year to $65.5 million, while adjusted EBITDA rose 13% to $9.4 million, with margin expanding 80 basis points to 14.3%. These results, highlighted in an update from Stonegate Capital Partners, underscore ISG's ability to convert improving demand and operational efficiencies into tangible financial gains.

The standout performance came from 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 acceleration is not just a boost to the top line but is also enhancing both sides of ISG's earnings model. AI is generating demand across governance, sourcing, research, and advisory services, while simultaneously supporting delivery efficiency, higher-value mix, and margin expansion. This dual impact is a differentiated read-through from the quarter, suggesting that AI is not merely a growth driver but a transformative force within the company's operations.

Recurring revenue also reached a record $30 million, up 7% year-over-year. This growth is particularly significant as it expands visibility beneath ISG's traditionally project-oriented advisory work, providing a more predictable revenue stream. Management noted that the pipeline is "probably as strong as it has ever been," although client decision timing remains the primary constraint on visibility. The combination of strong pipeline, record recurring revenue, and broadening growth across the Americas and Europe supports a constructive outlook for the second half of 2026.

The implications for the broader business community are notable. ISG's performance reflects a broader trend of enterprises investing in AI governance and related services, even as they exercise caution in decision-making. The company's ability to achieve mid-single-digit underlying growth, excluding FX and the impact of the Martino acquisition, indicates resilient demand despite a measured enterprise environment. This resilience is a positive signal for the Texas economy, where ISG is headquartered, and for the technology advisory sector at large.

Stonegate Capital Partners, a leading capital markets advisory firm, updated its coverage on ISG, emphasizing the company's strong quarter and forward momentum. The firm highlighted key takeaways, including the acceleration in AI-related revenue and the record recurring revenue, as critical factors in the improved outlook. As ISG continues to navigate the evolving landscape of AI governance and enterprise advisory, its performance will be closely watched by investors and industry observers alike.