Report

Global security as a service market is projected to witness a CAGR of 13.89% during the forecast period 2025-2032, growing from USD 17.02 billion in 2024 to USD 48.18 billion in 2032. Global security as a service market is growing due to the rising demand for security threats, cloud-based solutions and remote workforce. Enterprises are turning to scalable, cost-effective and AI-centric security platforms that can help them navigate increasingly burdensome regulatory mandates while also ensuring data protection and delivering always-on, real-time threat detection and response.
Growth of the global security as a service market is forecast to be impressive as enterprises are currently demanding cloud-based security offerings. The market expansion comes as cyber threats have spiked, as more workers continue to work from home and as companies look for more flexible security systems that can cut costs. Security as a service services range from identity and access management (IAM) and intrusion detection to endpoint protection, email security, web security and vulnerability management. AI, combined with ML and automation technologies, is driving advancements in services by enabling faster responses and predictive threat capabilities. However, despite the growing momentum for Security-as-a-Service, organizations still face challenges such as data sovereignty, compliance requirements, and legacy system integration. Although, to address challenges in the market, companies are adopting different market growth strategies to address the rising demand for security as a service and the rising threat.
For example, in July 2024, IBM Corporation and Microsoft Corporation teamed up to help clients modernize security operations and address cloud-based identity threats. The partnership is focused on providing advanced security services, blending IBM's consulting services with Microsoft's cloud and identity services.
Increasing Cybersecurity Threats are Proliferating the Market Demand
The cybersecurity threats globally are increasing because of ransomware attacks and phishing attacks, coupled with advanced persistent threats, keep rising in number throughout all business sectors, which further drives global security as a service market growth in the forecast period. Additionally, these attacks grow both in numbers and sophistication levels while targeting sensitive information and operational and financial systems. Current security frameworks, which rely on aged hardware systems and separate response methods, struggle to defend against contemporary security threats. Organizations need adaptable 24/7 security solutions that provide immediate incident response capabilities because of increasing market demand. Security as a service provides customers with threat intelligence and intrusion detection, together with managed response services through cloud delivery. Organizations can shift their security operations to specialized providers who perform continuous monitoring of attack strategies and compliance requirements. Organizations adopt security as a service because security threats are increasing, to maintain digital asset protection, regulatory compliance and prevent data breaches.
For instance, in June 2024,?Tenable Holdings, Inc. and Deloitte Touche Tohmatsu Limited entered a strategic partnership to help customers with extended exposure administration. This integration brings Tenable's Exposure Management Platform, Tenable?Cloud Security, and Tenable OT Security into Deloitte's cybersecurity offerings. These two companies provide clients with complete visibility and risk-based prioritization across their digital and?operational technology to help inform proactive exposure management.
Increasing Cloud Adoption and Remote Work Driving the Market Growth
Businesses now build their IT environments differently because of both cloud adoption and remote work trends across the world. Traditional perimeter-based security models are ineffective because users can access systems and data from anywhere, everywhere, and from any network. The failure to address modern security threats results in companies overlooking the extra attack vectors that they now understand they must protect. Security as a service exists to satisfy changing business needs through its scalable, cloud-native security offerings. The service uses cloud technology to provide secure access, together with IAM and endpoint protection and data loss prevention features. Organizations can set the same security standards throughout their distributed systems through this service without needing additional staff members or investing in substantial hardware. The service enables adoption to protect resources with secure, easy access during digital transformation and permanent flexible work while keeping security management costs low.
For example, in April 2025, Lumen Technologies, Inc. joined forces with Google Cloud to offer next-gen network infrastructure specifically built for the AI age. The partnership centers on optimizing cloud connectivity and performance, allowing organizations to tap into cutting-edge technologies and streamline operations in an increasingly AI world.
Services Segment Dominates Global Security as a Service Market
The services segment holds the largest market share as organizations seek outsourced security management with scalable features and expert oversight. Different industries now prefer service-based security solutions, which deliver continuous threat monitoring and incident management and compliance support, and vulnerability assessment services. The growing adoption of clouds, together with hybrid work environments, creates a strong demand to provide adaptive security solutions for changing threat environments. The subscription model now includes the delivery of identity and access management (IAM) services together with endpoint detection and response (EDR) and intrusion prevention solutions. Organizations benefit from this model because it helps in reducing their capital costs while increasing business flexibility, while keeping their core activities secure. Security services are gaining popularity because cybersecurity organizations face personnel shortages, which makes expert-led service options more desirable. The services segment will continue to lead the market because digital transformation keeps gaining momentum.
For example, in February 2025, Salesforce Inc. entered into a strategic seven-year agreement with Google LLC, which focuses on enhancing cloud-based service delivery. The partnership works to combine Google Cloud infrastructure with Salesforce AI tools to boost service scalability and enhance CRM functionalities. The collaboration demonstrates how organizations increasingly depend on managed cloud services for delivering smart, flexible and secure solutions.
North America Holds a Significant Share in Global Security as a Service Market
North America is leading the security as a service market due to its superior digital infrastructure, high cloud adoption and early adoption of cybersecurity solutions. Notably, the United States is also a leader in innovation, with a high number of leading cloud service providers, cybersecurity vendors, and adopters of technologies. Regulations such as HIPAA, CCPA, and various financial compliance measures have compelled organizations to prioritize security more rigorously. As a result, businesses are increasingly adopting cloud-based and scalable solutions to meet these requirements. The region is also experiencing a surge in cyber threats, leading organizations in various industries, such as banking and finance, healthcare, retail, and government, to purchase managed security services. Demand has gotten another boost from the movement to remote work and the widespread use of cloud applications. Excellent market maturity, market readiness, and awareness of security risk help North America lead the global security as a service market.
For example, in April 2025, a Toronto-based SaaS-oriented, AI-enhanced security startup called Reco announced a USD 25 million Series A extension led by Insight Partners. This investment underscores sustained venture capital interest in identity and cloud threat protection solutions that are cloud native.
Impact of U.S. Tariffs on the Global Security as a Service Market
US tariffs are having a mixed effect on global security as a service market. Though security as a service is software-based, ?it tends to be heavily dependent on underlying hardware infrastructure such as servers and networking equipment, which has become pricier with tariffs on imported tech goods. This has raised operating costs for service providers, which may pass them on to customers. Meanwhile, expensive hardware prices are driving the move to cloud-native security options, faster and faster security solutions, as businesses look for more cost-effective, scalable alternatives to traditional on-premises systems.
Key Players Landscape and Outlook
Security as a service market is competitive and is marked by the presence of a large number of big and small players. In the market, you have a collection of incumbents, cloud providers, and upstart specialists with niche offerings. With cloud-native and subscription models taking precedence among organizations, the market is being dragged away from traditional on-premises tools and towards fully outsourced services. Crucial sectors such as identity and access management (IAM), endpoint protection, ?and threat intelligence are in demand, pushing providers to incorporate artificial intelligence (AI), automation, and Zero Trust concepts into their products. The future of the security as a service market is promising with opportunities in the digital transformation, cybersecurity, and evolving regulations markets. Businesses, large and small, are turning into scalable, agile security platforms,?but small and medium businesses are an increasing target as they may not have the resources that larger organizations have. As technology advances and compliance pressure increases, the market is expected to grow steadily, with ongoing service innovation and market consolidation.
For instance, in June 2025, the Israeli American data security firm Cyera obtained USD 540 million in funding to achieve a USD 6 billion valuation as a leading security as a service sector contributor. This major funding round demonstrates how the company continues to grow its influence within worldwide cloud security operations.