Information Services Group, Inc. III

Company Overview

Information Services Group, Inc. (NASDAQ: III) is a global technology research, advisory, and consulting company focused on digital transformation, sourcing advisory, market intelligence, and managed governance services. The company operates primarily in the information technology and business services sectors, helping enterprises evaluate technology vendors, optimize operations, and implement digital strategies. ISG’s core offerings include technology and sourcing advisory, cloud and automation consulting, benchmarking, market research, and governance support for enterprise IT and business process outsourcing environments.

The company’s primary revenue drivers come from advisory engagements, recurring research subscriptions, benchmarking services, and managed services engagements with large enterprises and public-sector organizations. ISG serves multinational corporations across industries including financial services, healthcare, manufacturing, telecommunications, retail, and energy. The company traces its origins to sourcing advisory operations established by former executives associated with TPI, a sourcing advisory firm founded in 1991, before evolving into Information Services Group after its formation in 2006. ISG has positioned itself as an independent advisor with vendor-neutral consulting capabilities and proprietary market intelligence assets that support enterprise technology procurement and transformation decisions.