Report:
The Forrester Wave™: Infrastructure Outsourcing Services, Q3 2026
How does Forrester define the Infrastructure Outsourcing Services market in 2026?
The IT infrastructure market is increasingly complicated by the adoption of agentic AI, proliferation of sovereignty laws, and rapid rise of AI infrastructure and data center requirements. Enterprises engage infrastructure outsourcing service providers not primarily for technology support but to ensure business growth and the innovation required to scale securely and effectively. Enterprises want partners that handle their various infrastructure needs while helping them allocate resources more flexibly, innovate faster, and unlock financial benefits. The evaluation identifies 15 significant providers and categorizes them as Leaders (Accenture, HCLTech, Tata Consultancy Services, Infosys), Strong Performers (Wipro, NTT DATA, Capgemini, Tech Mahindra, Kyndryl, Cognizant), and Contenders (Atos, EPAM, Mphasis, Insight, LTM).
Key Facts for The Forrester Wave™: Infrastructure Outsourcing Services, Q3 2026 in 2026
- Publication Date: 07-Aug-2026
- Document ID: 001a000001AElJ7AAL
- Summary: In our evaluation of infrastructure outsourcing services providers, we identified the most significant ones and researched, analyzed, and scored them. This report shows how each provider measures up and helps you select the right one for your needs.
- Authors: Alvin Nguyen
How did the Infrastructure Outsourcing Services market evolve in 2026?
- The IT infrastructure market is increasingly complicated due to adoption of agentic AI, proliferation of sovereignty laws, and rapid rise of AI infrastructure and data center requirements
- Enterprises engage infrastructure outsourcing service providers primarily to ensure business growth and innovation required to scale securely and effectively
- Providers vary drastically in size, from 20,000 to more than 700,000 employees
- Provider locations span from 30 to more than 120 countries
- Evaluation includes 15 providers across Leaders, Strong Performers, and Contenders
- Leading providers drive transformation via agentic AI, sovereignty, and scale
- Sustainability is a critical component for enterprise infrastructure given upcoming EU Corporate Sustainability Reporting Directive
- Future-ready providers address sovereignty needs, increase automation, and incorporate latest innovations in production
What product features are required to be included in this year's evaluation?
- A significant track record for delivering projects in the evaluated market. The providers in this evaluation have demonstrated experience in infrastructure outsourcing services, with 10 completed projects and more than $50 million in services revenue in the past 12 months.
- A dedicated services division for infrastructure outsourcing services. The provider shows commitment to the market, with a division dedicated to providing services in this space.
- Mindshare among Forrester's enterprise clients. Forrester clients frequently mention the vendor as one they are considering prior to a purchase. We have heard about the vendor from our clients in the form of inquiries, advisories, consulting engagements, and other interactions over the past year. Other vendors mention this vendor as a competitor.
What are the common features of top products in the Infrastructure Outsourcing Services space?
No common features specified.
Scope Exclusions
- Vendors focused on narrower sets of infrastructure services than the evaluation considers (e.g., Unisys)
- Vendors undergoing significant organizational changes that alter their scale, scope, and portfolio alignment (e.g., Hitachi Digital Services merging with GlobalLogic)
- Pure application development or digital services providers without comprehensive infrastructure outsourcing capabilities
- Vendors with less than $50 million in infrastructure outsourcing services revenue in the past 12 months
- Vendors with fewer than 10 completed infrastructure outsourcing projects
- Vendors without a dedicated infrastructure outsourcing services division
Inclusion Criteria
Vendors must, among other requirements:
- A significant track record for delivering projects in the evaluated market - demonstrated experience with 10 completed projects and more than $50 million in services revenue in the past 12 months
- A dedicated services division for infrastructure outsourcing services showing commitment to the market
- Mindshare among Forrester's enterprise clients - frequently mentioned by clients in inquiries, advisories, consulting engagements, and other interactions
Offering Strengths — Relative Weighting
- Compute and virtualization services — 12%
- Storage and backup services — 6%
- Networking services — 7%
- Resiliency services — 10%
- Data center capabilities — 10%
- Infrastructure deployment options — 12%
- Support services — 5%
- Compliance and regulatory capabilities — 5%
- Security services — 5%
- Advanced operations — 8%
- User experience — 5%
- Vertical and use case capabilities — 10%
- Service options — 5%
Strategy Strength — Relative Weighting
- Vision — 10%
- Innovation — 15%
- Partner ecosystem — 20%
- Pricing flexibility and transparency — 15%
- Talent strategy — 20%
- Global delivery strategy — 20%
FAQs
Q: What does this research cover?
A: This research evaluates 15 infrastructure outsourcing services providers across current offering capabilities, strategic vision, and customer feedback. The evaluation focuses on providers' ability to support enterprise infrastructure needs including agentic AI, sovereignty requirements, sustainability, automation, and transformation-driven engagements. The report assesses capabilities across compute and virtualization, storage and backup, networking, resiliency, data center operations, security, compliance, and advanced operations.
Q: Who should use this research?
A: Infrastructure outsourcing services customers should use this research to inform purchase decisions by considering their future readiness needs, sustainability support requirements, and ability to support large-scale organizations. The evaluation helps enterprises select providers based on their specific requirements for sovereignty compliance, AI-enabled operations, global scale, transformation initiatives, and industry-specific expertise. Organizations can compare providers across Leaders, Strong Performers, and Contenders to find the best fit for their infrastructure modernization and operational needs.
Q: What are the mandatory features of vendors included in this market?
A: To be included in this Forrester Wave evaluation, vendors must demonstrate: 1) A significant track record with at least 10 completed infrastructure outsourcing projects and more than $50 million in services revenue in the past 12 months, 2) A dedicated services division for infrastructure outsourcing services showing market commitment, and 3) Mindshare among Forrester's enterprise clients, meaning they are frequently mentioned by clients during inquiries, advisories, consulting engagements, and identified as competitors by other vendors in the market.
Q: What are some reasons for not being included in this report?
A:
- Insufficient revenue - less than $50 million in infrastructure outsourcing services revenue in the past 12 months
- Limited project experience - fewer than 10 completed infrastructure outsourcing projects
- Lack of dedicated infrastructure outsourcing division
- Insufficient client mindshare - not frequently mentioned by Forrester clients
- Scope misalignment - focusing on narrower infrastructure services than the evaluation considers (e.g., Unisys)
- Organizational changes - undergoing mergers or restructuring that significantly alter scale and portfolio (e.g., Hitachi Digital Services)
- Declined participation - vendor chose not to participate in the full evaluation process (e.g., Wipro)
- Insufficient market presence - not recognized as a competitor by other evaluated vendors
Q: What should buyers consider when evaluating products in this market?
A:
- Future readiness - Choose a provider with a delivery model and talent strategy that addresses sovereignty needs, increases automation, and incorporates the latest innovations in production through seamless integration with your people, processes, and technology
- Sustainability support - Find a partner with observability, IoT devices, and analytics platform capabilities to analyze sustainability performance and provide metrics for sustainability reports, plus support for circular economy and liquid cooling
- Ability to support even the largest organizations - Consider partners that have people and locations where you operate, with attention to geopolitical concerns, ensuring alignment with your specific needs in terms of skills, location, and desired role (staff augmentation, managed services, trusted partner, thought leadership)
- Vendor scale and geographic reach - Providers vary from 20,000 to more than 700,000 employees and operate in 30 to more than 120 countries
- Integration capabilities - Assess how well infrastructure services integrate with application modernization, digital transformation, and business transformation programs
- Pricing flexibility and transparency - Evaluate outcome-based and consumption-aligned pricing models
- AI and automation maturity - Consider providers' capabilities in AI-enabled operations, AIOps, and autonomous infrastructure
- Partner ecosystem strength - Assess depth of relationships with hyperscalers, independent software vendors, and technology partners
Q: How has the Infrastructure Outsourcing Services market evolved in 2026?
A:
- Adoption of agentic AI requiring new infrastructure approaches
- Proliferation of sovereignty laws creating compliance complexity
- Rapid rise of AI infrastructure and data center requirements
- Increasing demand for automation and AI-enabled operations
- Shift to autonomous and self-optimizing infrastructure models
- Growing importance of sustainability and EU Corporate Sustainability Reporting Directive compliance
- Need for liquid cooling and circular economy approaches for technology assets
- Geopolitical uncertainty requiring flexible delivery models and talent strategies
- Integration of infrastructure services with business transformation initiatives
- Evolution from traditional managed services to platform-centric operating models
Q: What differentiates Strength of Offering vs. Strength of Strategy?
A: Strength of Offering (Current Offering) evaluates vendors' existing capabilities and service delivery across 13 technical criteria including compute, storage, networking, resiliency, data center operations, and advanced operations. It focuses on what vendors can deliver today. Strength of Strategy evaluates vendors' vision, innovation approach, partner relationships, pricing models, talent management, and global delivery capabilities - focusing on how well positioned they are for future market needs and their ability to evolve and scale their services.
Reference
- Forrester, The Forrester Wave™: Infrastructure Outsourcing Services, Q3 2026, 07-Aug-2026, ID 001a000001AElJ7AAL
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