Top companies in North America Managed Security Services Market with market size | Manufacturers & Official Website 2025

Top Companies in North America Managed Security Services Market with market size

The North America Managed Security Services Market has witnessed significant growth as leading companies are shaping the future of managed security services, offering innovative tools and strategies to safeguard businesses across North America. Apart from this, by shaping the future of this market and offering innovative tools and strategies to protect businesses against ever-evolving cyber threats and their cutting-edge technology, organizations can stay one step ahead of cyber adversaries, ensuring the protection of their critical assets. Additionally, integrating AI-driven analytics with next-generation tools empowers enterprises to detect and counter threats in real time while ensuring the resilience of their systems.

These companies, among others, are revolutionizing the way organizations approach security. With their comprehensive managed security services, businesses can proactively identify, mitigate, and respond to cyber threats, protecting their valuable data and maintaining operational continuity.  With the rise of sophisticated cyber threats and regulatory requirements, businesses are turning to managed security service providers to fortify their defenses and minimize risk. As the threat landscape continues to evolve, the demand for comprehensive managed security services will only grow, making these companies invaluable partners in the fight against cyber threats. As per 6Wresearch, the North America Managed Security Services Market is projected to grow at a significant CAGR of 9.1% from 2025-2031F.

List of the Leading Companies in the North America Managed Security Services Market

1. IBM Security Services

IBM Security Services is a globally recognized leader in managed security solutions, offering advanced threat intelligence and analytics to protect businesses from cyber-attacks. With a focus on innovation and AI-driven technologies like Watson for cybersecurity, IBM provides tailored protection strategies for enterprises of all sizes across industries.

2. AT&T Cybersecurity

AT&T Cybersecurity delivers comprehensive managed security services, specializing in detecting and addressing emerging cyber threats for businesses. Leveraging its Unified Security Management® (USM) platform, AT&T combines threat intelligence, advanced monitoring, and expert support to simplify cybersecurity for enterprises.

3. Symantec (Now part of Broadcom)

Symantec, integrated within Broadcom, remains a trusted name in cybersecurity. Known for its deep expertise in endpoint protection and threat management, Symantec offers an extensive suite of managed services to enterprises worldwide, focusing on risk reduction and regulatory compliance.

4. Secureworks

Secureworks provides industry-leading managed threat detection and response (MDR) services using its proprietary Taegis™ XDR platform. By fusing cutting-edge technology with an in-depth understanding of adversarial behavior, Secureworks helps organizations predict, prevent, and respond to cyber incidents effectively.

5. Verizon Business

Verizon Business offers advanced managed security services that encompass threat detection, vulnerability management, and incident response. With its proven track record, Verizon helps enterprise customers maintain robust cybersecurity defenses while ensuring regulatory compliance across diverse industries.

6. Palo Alto Networks (MSS Division)

Palo Alto Networks provides AI-driven managed security services, specializing in proactive threat prevention and automation. With its Prisma™ Cloud and Cortex™ platform, the company empowers enterprises to secure their networks, endpoints, and applications seamlessly.

7. Trustwave

Trustwave specializes in managed detection and response (MDR), delivering real-time threat intelligence and risk management to secure enterprise environments. Its solutions help businesses align cybersecurity practices with industry standards while fostering continuous improvement.

8. FireEye (Now Mandiant, a Google Cloud Company)

Mandiant, formerly known as FireEye, excels in delivering managed security services that focus on incident response and threat intelligence. Backed by its globally recognized expertise and Google Cloud integration, Mandiant strengthens enterprises’ cybersecurity postures against sophisticated threats.

9. CrowdStrike

CrowdStrike is a pioneer in modern cloud-based managed security services. Utilizing its Falcon® platform, the company provides unparalleled endpoint security, proactive threat hunting, and automated incident response to help organizations stay ahead of cyber adversaries.

10. McAfee Enterprise (Now Trellix)

McAfee Enterprise, now operating as Trellix, offers advanced managed security services tailored to combat evolving cyber risks. By integrating AI-driven analytics with next-generation solutions, Trellix empowers enterprises to detect and counter threats in real-time while ensuring system resilience.

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