ICONIQ Growth’s latest 2026 GTM benchmark report reveals that AI adoption has reached critical mass across key go-to-market (GTM) roles in B2B software companies, significantly boosting productivity and revenue generation, according to saastr.com. The survey of over 150 companies highlights that AI-embedded GTM teams generate roughly twice the net new revenue per full-time employee compared to lower adopters.
The report, based on data collected in January, shows that AI use is most prevalent among Sales Development Representatives (SDRs) and Marketing teams, with 71% and 65% respectively using AI daily, up from 56% and 50% in 2025. Account Executives, Customer Success Managers, and RevOps teams also saw notable increases in AI adoption. ICONIQ Growth’s data includes examples such as AI-powered Customer Success Managers (CSMs) who can handle the workload of about 20 human CSMs, and voice-powered AI SDRs managing over 90% of inbound leads in some regions, demonstrating the operational efficiencies gained.
This trend matters because it reflects a broader shift in GTM organizations becoming leaner and more efficient, with AI driving a productivity gap valued at $270,000 per GTM rep. The findings align with observations from SaaStr AI Annual 2026 and other portfolio companies, indicating that AI is transforming traditional sales and customer success roles by automating routine tasks and enabling human reps to focus on higher-value activities.
Looking ahead, companies are expected to continue embedding AI deeper into their GTM processes, potentially reshaping team structures and revenue models. The report suggests that AI-native approaches will become standard practice, with ongoing improvements in AI capabilities further accelerating revenue growth and operational efficiency in B2B software sales and customer success functions.