Key Takeaways
- Cybersecurity is now treated as a core business function, linked to risk management, financial exposure, and executive accountability.
- U.S. enterprises are shifting from fragmented controls to risk‑based programs that use quantification, attack‑path analysis, and scenario modeling.
- AI adoption creates a dual challenge: protecting AI assets while leveraging AI for threat detection, triage, and security operations.
- Business continuity and recovery readiness are gaining priority, with more focus on reducing operational disruption than merely preventing attacks.
- The ISG Provider Lens® report evaluates 80 providers across seven quadrants, naming Accenture, Capgemini, Deloitte, EY, IBM, and PwC as Leaders in four quadrants each.
- Rising Stars such as Kyndryl and Zensar Technologies show high future potential, while EY earned the global ISG CX Star Performer award for 2026.
Overview of the ISG Provider Lens® 2026 Cybersecurity Report
The 2026 ISG Provider Lens® Cybersecurity — Services and Solutions report for the United States, released July 7, 2026, reveals that enterprises are embedding cybersecurity into enterprise risk management and executive decision‑making. Driven by expanding AI use, hybrid‑multicloud environments, operational‑technology integration, and a complex regulatory landscape, organizations are moving beyond treating security as a standalone IT function. Instead, they view it as a business‑critical capability that influences resilience, financial exposure, and long‑term competitiveness.
Cybersecurity as a Business Discipline
Doug Saylors, partner and head of ISG Cybersecurity, Cloud and Infrastructure, notes that “cybersecurity has become a business discipline as much as a technology practice.” Companies are aligning security investments with defense and risk‑reduction goals to strengthen competitiveness. This shift is reflected in stronger accountability structures, defined decision rights, and consistent reporting across security, IT, legal, and business functions. Boards now demand clearer insight into security posture, prompting organizations to establish governance models that tie security outcomes directly to business objectives.
Risk‑Based Security Programs
Enterprises are replacing broad collections of security controls with risk‑based programs that concentrate on material business exposure and measurable outcomes. Tools such as risk quantification, attack‑path analysis, and scenario modeling are increasingly used to prioritize investments and communicate cyber risk to executive leadership. By focusing on the most consequential threats, companies can allocate resources more efficiently and demonstrate the value of security spend to stakeholders.
AI Dual Role in Security
The rapid expansion of AI reshapes cybersecurity from two directions. First, organizations must protect AI models, data pipelines, and autonomous agents through runtime safeguards, prompt inspection, and identity‑aware controls. Second, they are harnessing AI to enhance threat analysis, incident triage, and security‑operations efficiency. This dual use of many specialized AI environments while supporting transparent, auditable practices. As AI becomes more deeply embedded, integrated security architectures that provide visibility across both traditional and AI‑centric assets are essential.
Business Continuity and Incident Response
Business continuity and recovery readiness are now central to cybersecurity strategies. Rather than measuring success solely by the number of attacks prevented, enterprises are expanding crisis coordination to minimize operational disruption when incidents occur. Executive tabletop exercises, structured response planning, and regular simulations have become commonplace as firms prepare for complex cyber events while addressing evolving regulatory requirements and financial exposure. This proactive stance helps ensure that security investments translate into resilient operations.
Provider Landscape and Leader Recognition
The report evaluates 80 providers across seven quadrants: Strategic Security Services (Large Accounts and Midmarket), Technical Security Services (Large Accounts and Midmarket), Next‑Gen SOC/MDR Services (Large Accounts and Midmarket), and Post‑Quantum Encryption Consulting. Accenture, Capgemini, Deloitte, EY, IBM, and PwC are named Leaders in four quadrants each, reflecting their broad capabilities and strong market presence. Additional firms such as CyberProof, HCLTech, Infosys, KPMG, Kudelski Security, LTM, Microland, Mphasis, NTT DATA, Persistent Systems, Rackspace Technology, TCS, Unisys, and Wipro are recognized as Leaders in three quadrants each. LevelBlue and Tech Mahindra earn Leader status in two quadrants, while a group of niche providers—including Booz Allen Hamilton, Critical Start, Cyderes, Guidehouse, Hitachi Digital Services, Leidos, MITRE Corporation, and NCC Group—are Leaders in a single quadrant.
Rising Stars and Customer Experience Excellence
Kyndryl and Zensar Technologies are highlighted as Rising Stars—companies with a “promising portfolio” and “high future potential”—in two quadrants each. Additional Rising Stars, recognized in one quadrant, include Cognizant, DXC Technology, General Dynamics IT, Hitachi Digital Services, Kroll, Optiv, SandboxAQ, and Wavestone. In the realm of customer experience, EY earned the global ISG CX Star Performer award for 2026, achieving the highest satisfaction scores in ISG’s Voice of the Customer survey, which feeds into the ISG Star of Excellence™ program. This recognition underscores EY’s ability to deliver cybersecurity services that meet or exceed client expectations.
Report Methodology and Access Information
Customized versions of the report are available from CyberProof and Microland. The full 2026 ISG Provider Lens® Cybersecurity — Services and Solutions report for the U.S. can be accessed by subscribers or purchased as a one‑time offering via the ISG webpage. ISG (Nasdaq: III), a global AI‑centered technology research and advisory firm, serves over 900 clients, including 75 of the world’s top 100 enterprises. Founded in 2006, ISG leverages proprietary market data, deep provider‑ecosystem knowledge, and a team of 1,500 professionals worldwide to help clients maximize the value of their technology investments.
About ISG
ISG continues to be a trusted advisor at the forefront of leveraging AI to drive operational excellence and faster growth. Its research, such as the Provider Lens series, offers actionable insights that enable organizations to navigate the evolving cybersecurity landscape, align security with business priorities, and select providers best suited to their strategic needs. For further details, the source version of the announcement is available on Business Wire at the provided link.