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  • The ISG Outsourcing Index™

    The ISG Outsourcing Index™ (formerly the TPI Index) provides a quarterly review of the latest sourcing industry data and trends for clients, service providers, analysts and the media.
  • Momentum® Research

    Momentum™ offers service providers unique information and insights — aligned by vertical industry, geographic market and service line — to gain a distinct competitive edge.
  • AccessISG™

    On-demand access to ISG research, insights and expertise provides client organizations with information needed to create and execute an effective sourcing strategy.
  • Talking Points

    The latest news and insights from ISG.
  • ISG White Papers

    Learn the "why" and "how" of global operations, governance, service management and outsourcing best practices from our knowledgeable industry veterans.
  • Research Library

    Explore the latest research, data, and insights from ISG sourcing experts.
  • Consider the Source

    Join ISG experts for global dialogue and commentary about news, trends and issues affecting the industry.
  • Top 5

    A biweekly e-mail report offering actionable insight and expert commentary on top-of-mind business issues.
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