
Managed Security Services Market Size, Trend & Opportunity Analysis Report, By Deployment Model (On-Premise, Cloud), By Service Type (Managed Detection and Response (MDR), Firewall and UTM Management, Intrusion Detection and Prevention, Managed IAM and Zero-Trust, DDoS and Threat Prevention, Vulnerability and Patch Management, Others), By Provider Type (IT Service Integrators, Security-Specialist MSSPs, Telecom-Led MSSPs, Cloud Hyperscaler MSSPs, Consulting-Led Cyber Practices), By End-User Industry (BFSI, Government and Defence, Healthcare and Life Sciences, Manufacturing and Industrial, Retail and eCommerce, IT and Telecom, Energy and Utilities), By Enterprise Size (Large Enterprises, SMEs), By Security Type (Cloud Security, Endpoint Security, Network Security, Data Security, Others), Global and Regional Forecast 2026-2035
Managed Security Services Market Overview and Definition
The Global Managed Security Services Market was valued at USD 38.31 billion in 2025, and is projected to reach USD 122.54 billion by 2035, growing at a CAGR of 12.33% from 2026 to 2035. Cloud deployment leads with 71.92% market share. MDR commands the largest service type share at 27.05%. Security-specialist MSSPs held 32.10% of provider type revenue. North America dominates with approximately 39 to 45% regional share. Platform convergence underpinned USD 45.7 billion of 2024 M&A, epitomised by Sophos acquiring Secureworks to couple endpoint and network telemetry. The global cybersecurity workforce gap is 4.8 million unfilled positions. Outsourcing is no longer a cost decision. It's a capacity decision that organisations simply cannot avoid.
Key Market Trends & Analysis
- Global Managed Security Services Market is valued at USD 38.31 billion in 2025, driven by AI-powered threat detection, MDR adoption, and cybersecurity talent shortages globally.
- Market projected to reach USD 122.54 billion by 2035 at 12.33% CAGR through cloud-native SOC automation, XDR integration, and NIS2 compliance investment.
- Cloud-based MSS led with 71.92% market share in 2025, growing at 14.42% CAGR through 2031 through scalable hybrid security architecture adoption.
- MDR captured 27.05% of MSS market share in 2025, expanding at 12.72% CAGR through AI-driven autonomous detection and response platform adoption globally.
- Security-specialist MSSPs captured 32.10% revenue in 2025 through domain depth and curated threat intelligence feeds serving enterprise procurement globally.
- Cloud hyperscaler MSSPs are expanding at 13.98% CAGR through native telemetry access and AI tooling embedded directly in cloud consoles globally.
- In April 2025, IBM unveiled its Autonomous Threat Operations Machine (ATOM), using agentic AI to automate threat triage, investigation, and remediation globally.
- In May 2025, Accenture and CrowdStrike expanded their collaboration integrating MxDR capabilities with CrowdStrike Falcon for AI-driven enterprise threat response globally.
- DORA effective January 2025 enforces strict ICT risk controls across EU financial entities with penalties up to 2% of global annual turnover.
- Over 65% of top MSSPs now deploy AI-driven threat detection tools cutting alert fatigue by 30 to 50% and enabling SOC teams to handle 40% more incidents.
Managed Security Services Market Size and Growth Projection:
- Market Size in Base Year (2025): USD 38.31 Billion
- Market Size in Forecast Year (2035): USD 122.54 Billion
- CAGR: 12.33%
- Base Year: 2025
- Forecast Period: 2026-2035
- Historical Data: 2022, 2023, 2024
Managed Security Services are outsourced cybersecurity operations delivered by specialist providers who monitor, manage, and respond to security threats on behalf of client organisations through 24/7 SOC coverage, advanced analytics, and threat intelligence. The market spans deployment models of on-premise and cloud. Service types include MDR, firewall and UTM management, intrusion detection and prevention, managed IAM and Zero-Trust, DDoS and threat prevention, and vulnerability and patch management. Provider types cover IT service integrators, security-specialist MSSPs, telecom-led MSSPs, cloud hyperscaler MSSPs, and consulting-led cyber practices. End-user industries span BFSI, government, healthcare, manufacturing, retail, IT and telecom, and energy. Security types cover cloud, endpoint, network, and data security categories.
The structural demand for MSS is not cyclical. Regulatory frameworks including GDPR, HIPAA, NIS2, CCPA, and DORA are not only catalysing demand for managed compliance services but also creating operational complexity for MSSPs navigating data localisation and audit readiness across jurisdictions. The cyber insurance market is simultaneously tightening its underwriting criteria. MSS provision is now a prerequisite for policy eligibility for many mid-market organisations who cannot self-certify adequate security posture. IBM analysing over 1 trillion security events daily across 17,000 global clients, and NTT covering over 5 million remote endpoints in Asia-Pacific with zero-trust access, collectively confirm that MSS has scaled from outsourced service into essential operational infrastructure for organisations that cannot build equivalent capability internally.
In April 2025, IBM unveiled its Autonomous Threat Operations Machine (ATOM) and X-Force PTI agent, powered by agentic AI, automating threat triage, investigation, and remediation with minimal human input across IBM's global MSS client base.
Recent Developments in the Managed Security Services Industry
- In April 2025, IBM unveiled its Autonomous Threat Operations Machine (ATOM) and X-Force PTI agent, powered by agentic AI to enhance its managed detection and response services. ATOM automates threat triage, investigation, and remediation with minimal human input, whilst PTI delivers vertical-specific predictive threat insights for proactive security operations. For IBM's 17,000 global MSS clients, the launch directly addresses the analyst capacity constraints that prevent timely investigation of the majority of daily alerts.
- In May 2025, Accenture and CrowdStrike expanded their collaboration to strengthen MSS by integrating Accenture's Managed Extended Detection and Response capabilities with the CrowdStrike Falcon platform, delivering AI-driven threat detection and response. The partnership combines Accenture's global SOC operations with CrowdStrike's endpoint intelligence. For enterprise buyers, the combined offering addresses the coverage gap between EDR-focused point solutions and fully managed SOC services requiring broad telemetry correlation.
- In July 2025, NTT and Rubrik partnered to deliver global MSS focused on ransomware protection, integrating Rubrik's Zero Trust Data Security platform into NTT DATA's cyber resilience and recovery offerings. The partnership directly addresses the recovery dimension of ransomware response that detection-focused MSS contracts typically exclude. For NTT, the Rubrik integration creates differentiated resilience-as-a-service capability that complements its monitoring and detection operations.
- In October 2025, AT&T expanded its Managed Threat Detection and Response portfolio with AI-driven analytics and automated playbooks targeting large enterprises in BFSI and telecommunications. The upgrade aims to reduce mean time to detection and mean time to response for sophisticated ransomware and supply-chain attacks. For AT&T, the MDR upgrade reinforces its competitive positioning in the enterprise BFSI segment where SLA performance on MTTR is a primary renewal criterion.
Managed Security Services Market Dynamics: Drivers, Restraints, Opportunities, Trends and Challenges
Rising cyber threat sophistication and compliance mandates drive managed security services market growth globally.
CrowdStrike recorded a 75% year-over-year rise in cloud intrusions during 2024, driven by misconfigurations and over-privileged identities. Organisations managing hybrid multi-cloud environments face alert volumes that internal teams cannot process without AI-powered MDR support. NIS2 effective October 2024 and DORA effective January 2025 both demand continuous monitoring with documented detection evidence, creating non-discretionary procurement across EU financial services and critical infrastructure operators. The 4.8 million unfilled cybersecurity positions globally is the structural driver that no amount of salary competition resolves at industry scale, making outsourcing the only commercially viable path for the majority of mid-market enterprises.
Cyber insurance prerequisites and SME budget constraints restrain managed security services market expansion globally.
Whilst MSS creates the security posture that cyber insurers increasingly require for policy eligibility, the premiums themselves have increased 50 to 100% since 2021, creating a cost spiral that strains smaller organisations already paying MSSP subscription fees. Three and a half million cybersecurity roles remain unfilled, and MSS costs hinder SMBs facing legacy system issues with 50% of retail firms hit by fraud. Liability exposure and insurance constraints simultaneously deter smaller MSSP entrants from entering the market, concentrating competitive pressure at the mid-tier where differentiation is hardest to sustain against both global integrators and low-cost regional providers.
AI agentic MDR automation and OT security monitoring offer strong managed security services market opportunities globally.
White-space opportunities emerge around OT visibility, quantum-safe crypto migration, and usage-based billing models that traditional MSS contracts have not addressed at scale. Managed OT security for industrial control systems, energy infrastructure, and manufacturing environments represents a structurally underserved premium segment where specialist telemetry capability commands margins 30 to 50% above standard IT security services. By 2025, more than 30 billion IoT devices need constant monitoring, with MSSPs investing in new AI tools to track billions of sensor logs and block remote exploits in smart factories and healthcare. These are not future opportunities. They are active contract conversations happening now.
Multi-jurisdiction data localisation and sovereign SOC requirements challenge managed security services providers globally.
Over 2025 to 2028, expect more roll-ups as mid-cap MSSPs seek capital to fund sovereign SOC footprints required by local regulators. Operating a certified SOC in every jurisdiction where a multinational client requires local data processing creates capital requirements that few MSSPs outside the global integrator tier can sustainably fund. Clients managing cross-border security operations simultaneously face contractual complexity when data sovereignty requirements conflict across GDPR, CCPA, PDPA, and emerging Middle Eastern and African cybersecurity data localisation frameworks. That compliance complexity is not declining as governments tighten requirements.
AI-native SOC platforms, MXDR convergence, and platform consolidation reshape managed security services technology trends globally.
AI-first entrants tout faster MTTR, flooding prospects with benchmark statistics; incumbents respond by integrating XDR stacks and automating playbooks, whilst strategic alliances surge with Verizon pairing with Accenture for identity services and Kyndryl teaming with Microsoft for data-security-posture management. Platform consolidation is accelerating because clients increasingly prefer single-vendor managed security relationships over multi-provider coordination. Sophos acquiring Secureworks exemplifies the coupling of endpoint and network telemetry that creates superior detection quality through broader data correlation. The MSSP market's competitive boundary is shifting from service delivery capability toward proprietary telemetry depth that no competitor can replicate without equivalent installed base.
Where Are the Biggest Opportunities in the Managed Security Services Market?
- MDR BFSI Contracts: DORA compliance and financial sector fraud prevention create high-value long-duration MDR procurement globally.
- OT Industrial Security: Manufacturing and energy ICS monitoring creates a premium underserved MSS segment commanding 30 to 50% margin premiums.
- SME Co-Managed Security: Subscription-based co-managed SOC models create accessible entry points for cost-constrained SME security outsourcing globally.
- Sovereign SOC Development: Local data residency requirements create government-funded sovereign SOC procurement across EU, Gulf, and Asia-Pacific markets.
- AI Agentic MDR Platforms: ATOM-style autonomous investigation automation creates premium differentiation and upsell procurement for leading MSSP platforms globally.
- Healthcare Ransomware Protection: Ransomware targeting clinical networks creates consistent healthcare MSS procurement as patient safety risk compels outsourced 24/7 monitoring.
- Zero-Trust IAM Management: Managed IAM and Zero-Trust service demand is growing as workforce identity becomes the primary enterprise attack surface globally.
- Cloud Hyperscaler MSSP Growth: Native cloud telemetry integration creates competitive MSSP offerings growing at 13.98% CAGR across AWS, Azure, and Google Cloud customers.
- Quantum-Safe Cryptography Services: Post-quantum migration consulting and managed cryptography services create an emerging premium MSS category for regulated industries globally.
- Telecom-Led MSS Bundles: Network visibility advantage creates unique telemetry-differentiated MSS bundles for telecom-led MSSP competitive positioning globally.
Managed Security Services Market Segmentation Analysis
Report Attributes | Details |
Market Size in 2025 | USD 38.31 Billion |
Market Size by 2035 | USD 122.54 Billion |
CAGR (2026-2035) | 12.33% |
Base Year | 2025 |
Forecast Period | 2026-2035 |
Historical Data | 2022-2024 |
Report Scope & Coverage | Market Size, Segments Analysis, Competitive Landscape, Regional Analysis, Analysis, Forecast Outlook |
Key Segments | By Deployment Model: On-Premise, Cloud By Service Type: Managed Detection and Response (MDR), Firewall and UTM Management, Intrusion Detection and Prevention, Managed IAM and Zero-Trust, DDoS and Threat Prevention, Vulnerability and Patch Management, Others By Provider Type: IT Service Integrators, Security-Specialist MSSPs, Telecom-Led MSSPs, Cloud Hyperscaler MSSPs, Consulting-Led Cyber Practices By End-User Industry: BFSI, Government and Defence, Healthcare and Life Sciences, Manufacturing and Industrial, Retail and eCommerce, IT and Telecom, Energy and Utilities By Enterprise Size: Large Enterprises, SMEs By Security Type: Cloud Security, Endpoint Security, Network Security, Data Security, Others |
Regional Analysis/Coverage | North America (U.S, Canada, Mexico), Europe (UK, Germany, France, Spain, Italy, rest of Europe), Asia Pacific (China, India, Japan, Australia, South Korea, rest of Asia Pacific), LAMEA (Latin America, Middle East, and Africa) |
Company Profiles | Secureworks, Verizon, Broadcom (Symantec), Atos, Lumen Technologies, BAE Systems, Capgemini, Fujitsu, Wipro, Trustwave, Fortra, Deloitte, NTT, Accenture, Palo Alto Networks, BT Group, Orange Cyberdefense, Kyndryl |
Dominating Segments in the Managed Security Services Market
Cloud deployment leads the MSS segment through scalability and hybrid security architecture demand globally.
Cloud-based services led with 71.92% of managed security services market share in 2025 and is growing at a 14.42% CAGR through 2031. Cloud deployment dominates because enterprises managing hybrid multi-cloud workloads need MSS that operates natively within those environments. On-premise MSS is losing share consistently as organisations retire legacy infrastructure and as cloud-native SOC platforms from Secureworks, Palo Alto, and NTT deliver broader telemetry coverage than hardware-anchored alternatives. Accenture launched a cloud-native managed security operations centre for Asia-Pacific clients in June 2024, integrating Microsoft Azure Sentinel, AWS Security Hub, and Google Chronicle to provide unified visibility. That single deployment model decision demonstrates that cloud MSS is not aspirational positioning. It is operational reality at the largest buyers.
In June 2024, Accenture launched a cloud-native managed SOC for Asia-Pacific clients integrating Microsoft Azure Sentinel, AWS Security Hub, and Google Chronicle, providing unified multi-cloud security visibility across enterprise and government customers.
MDR leads the service type segment through AI-powered autonomous detection and response demand globally.
Managed Detection and Response captured 27.05% of the managed security services market in 2025 and is expanding at a 12.72% CAGR. MDR dominates service type revenue because it directly addresses the operational problem that every CISO names first: too many alerts, too few analysts to investigate them. IBM's ATOM platform automating threat triage, Accenture's MxDR integrated with CrowdStrike Falcon, and AT&T's AI-enhanced MDR portfolio all confirm that the service type is attracting sustained technology investment from the largest MSS providers. Firewall and UTM management is the second-largest service type through established enterprise procurement. Managed IAM and Zero-Trust is the fastest-growing service through workforce identity becoming the primary enterprise attack surface globally.
In April 2025, IBM unveiled ATOM, its Autonomous Threat Operations Machine using agentic AI to automate MDR triage and remediation across IBM's 17,000-plus global MSS clients, directly addressing analyst capacity constraints.
Security-specialist MSSPs lead provider type through domain expertise and curated threat intelligence advantages.
Security-specialist MSSPs captured 32.10% revenue in 2025 due to domain depth and curated threat feeds. Yet hyperscaler-aligned MSSPs are expanding at 13.98% CAGR, fuelled by native telemetry access and AI tooling embedded in cloud consoles. Security-specialist providers including Secureworks, Trustwave, and Orange Cyberdefense compete on detection quality through proprietary threat intelligence that generic IT integrators cannot replicate. The competitive tension is real. Sophos' acquisition of Secureworks confirmed that even leading specialists need expanded endpoint-network telemetry coupling to sustain competitive advantage against cloud hyperscalers embedding security analytics natively within their platforms.
Sophos acquired Secureworks in 2024 for USD 859 million to couple endpoint and network telemetry, creating an integrated security analytics platform directly competing with cloud hyperscaler MSSP native intelligence capabilities.
BFSI leads end-user procurement through DORA compliance and financial fraud prevention investment globally.
With DORA coming into effect from January 2025, PCI DSS 4.0 and cybersecurity norms based on Basel III framework mandating continuous monitoring and incident reporting functionality provided by MSSPs via 24x7 Security Operation Centers (SOCs) and SIEM-as-a-service, BFSI has the strongest end-user revenue share. It is important to note here that according to ENISA recommendations and guidance by the central banks, outsourcing to certified MSSPs will enable banks to satisfy regulatory requirements while also saving costs. Fully managed security services that involve operational responsibility along with service delivery are preferred by big BFSI organizations. The healthcare vertical is the fastest growing end-user owing to ransomware attacks creating issues for clinical network security.
In October 2025, AT&T expanded its MDR portfolio with AI analytics and automated playbooks targeting large BFSI and telecom enterprises, aiming to reduce mean time to detection and response for sophisticated ransomware and supply-chain attacks.
Regional Insights in the Managed Security Services Market
North America leads managed security services through enterprise cybersecurity maturity and regulatory investment.
The region of North America accounted for 39 to 45% of the total revenue generated from MSS worldwide in 2025, being driven by enterprise cyber security spending at the highest level worldwide, federal government zero trust requirements, and MSS spending on critical infrastructure driven by CISA. The companies listed below are some of the players in the North American MSS market. IBM, which analyzes over one trillion security events per day, and AT&T, which monitors more than a million business customers through advanced SOC infrastructure, prove the level of investment into MSS operations in North America. Annual spending by the U.S. federal government on cybersecurity surpasses $15 billion.
In May 2025, Accenture and CrowdStrike expanded their collaboration integrating MxDR capabilities with CrowdStrike Falcon, delivering AI-driven managed detection and response targeting North American enterprise BFSI and healthcare customers.
Europe accelerates MSS adoption through NIS2 compliance mandates and sovereign cybersecurity investment programmes.
There is high demand for regulatory compliant managed security service offerings in Europe especially in countries like Germany, UK, France and Spain that are enforcing regulations like NIS2 Directive, GDPR, and cyber-security strategies which are encouraging BFSI, government agencies and other critical infrastructure organizations to outsource their monitoring and incident response capabilities through MSSPs. There are companies such as Atos, Capgemini, Orange Cyberdefense, BT Group, BAE Systems and NTT which provide regulatory compliant MSS solutions in Europe. Cross-border cooperation and collaboration of CERT networks will help create standards for managed security services making it easier for pan-Europe MSS providers to deliver harmonized solutions in different jurisdictions.
In July 2025, NTT and Rubrik partnered to deliver global MSS focused on ransomware protection integrating Rubrik's Zero Trust Data Security into NTT DATA's cyber resilience and recovery offerings targeting European financial and industrial clients.
Asia-Pacific leads managed security services growth through digital transformation and talent shortage outsourcing.
The Asia-Pacific region is the fastest-growing segment of the MSS market due to fast digitalization, migration to the cloud, and development of smart cities. The CAGR in the Asia-Pacific will be the highest one, amounting to 18.2%. The reason for such growth rate is the growing demand for cyber professionals who are needed to protect the digital assets of the region, yet they are in low supply in the region. For example, NTT provided zero trust network access to more than 5 million remote endpoints in Asia-Pacific. Accenture launched three SOC centers in Europe to address the extra demand of the Asia-Pacific. Cybersecurity national strategies and the demand for cloud-native MDR services will change the MSS procurement in the region consisting of China, India, and ASEAN countries.
In June 2024, Accenture launched a cloud-native managed SOC for Asia-Pacific clients integrating Azure Sentinel, AWS Security Hub, and Google Chronicle, confirming Asia-Pacific as a priority MSS investment and delivery region.
LAMEA builds managed security services capability through Gulf compliance investment and critical infrastructure protection.
Opportunities in the Middle East and Africa will rise as governments impose stricter regulatory measures on their financial and energy segments, with annual
SIEM managed services rising by 20% in Gulf countries as major oil and gas organizations increase SOC visibility to secure their valuable data. The National Cybersecurity Authority of Saudi Arabia and the Cybersecurity Council of the UAE will require constant surveillance from critical infrastructure operators. The companies of Wipro, Deloitte, Accenture, and NTT cater to MSSP procurement in Gulf countries through regional deliveries. In Latin America, the LGPD of Brazil and cyber security regulations in its financial segment will generate steady BFSI and healthcare MSS procurement.
For Instance, Orange Cyberdefense serves LAMEA managed security procurement through its global SOC network, with Gulf government and energy sector clients requiring localised data residency and compliance documentation for managed threat detection contracts.
How Can Stakeholders Benefit from the Managed Security Services Market Report?
- The report offers a quantitative assessment of market segments, emerging trends, projections, and market dynamics for the period 2024 to 2035.
- The report presents comprehensive market research, including insights into key growth drivers, challenges, and potential opportunities.
- Porter's Five Forces analysis evaluates the influence of buyers and suppliers, helping stakeholders make strategic, profit-driven decisions and strengthen their supplier-buyer relationships.
- A detailed examination of market segmentation helps identify existing and emerging opportunities.
- Key countries within each region are analysed based on their revenue contributions to the overall market.
- The positioning of market players enables effective benchmarking and provides clarity on their current standing within the industry.
- The report covers regional and global market trends, major players, key segments, application areas, and strategies for market expansion.
