NEW YORK – October 29, 2026 -- Deloitte has been named a Leader in the ISG Provider Lens Workday Ecosystem Services 2026 study across the United States, Europe and Asia Pacific, covering all four assessed quadrants in each region.
Deloitte holds Leader status in Transformation, Deployment, Optimization and Innovation
The four quadrants are Transformation Services, Deployment and Integration Services, Performance and Optimization Services, and Innovation on Workday. ISG's study evaluates Workday ecosystem providers on capabilities, market presence and delivery strengths. It covers services for Workday-enabled transformation, implementation, optimization and innovation.
Deloitte extends its streak to a fourth Leader rating in the US and Europe
This is Deloitte's fourth Leader recognition in the US and Europe. It is the second in APAC, which ISG added as a reported region in 2025.
Deloitte strengthened its standing in several quadrants versus the prior year's study. ISG noted progress in Deployment and Integration Services in the US and in Performance and Optimization Services in Europe. In many regions, Innovation on Workday emerged as one of Deloitte's strongest positions.
ISG credits outcome-led roadmaps for AI-enabled human-machine teams
The report says Deloitte redesigns work, roles and operating models for AI-enabled human-machine teams. Its consultants build outcome-focused roadmaps covering workforce experience, operational efficiency, governance and adoption before implementation. ISG adds that Deloitte ties technology decisions to measurable business outcomes rather than treating Workday as a standalone system deployment.
Jannine Zucker, Workday Alliance Chief Commercial Officer at Deloitte Consulting LLP, said the firm was honored to be a "Leader across every Workday services category and region assessed by ISG." She said Deloitte will keep investing in innovation, agentic capabilities and industry solutions as AI reshapes the future of work.