List of the Top 11 Managed Detection and Response (MDR) Services for SentinelOne Singularity in 2026

Guardz is the unified cybersecurity platform built for MSPs. We consolidate the essential security controls, including identities, endpoints, email, awareness, and more, into one AI-native framework designed for operational efficiency. With an identity-centric approach, an elite threat hunting team, and 24/7 AI + human-led MDR, Guardz transforms cybersecurity from reactive defense into proactive protection.

CYREBRO offers a comprehensive Managed Detection and Response (MDR) service that operates continuously throughout the year via its cloud-based Security Operations Center (SOC) Platform. This platform swiftly identifies, evaluates, investigates, and mitigates cyber threats effectively. As a complete solution, CYREBRO employs its unique detection engine for identifying threats and orchestrating responses, utilizes Security Orchestration, Automation, and Response (SOAR) for automating tasks and conducting investigations, and provides real-time investigative data and visibility through its SOC Platform, all supported by expert analysts and incident response teams. With the capability to integrate seamlessly with a wide array of tools and systems, CYREBRO ensures rapid value delivery within just a few hours. Boasting over 1,500 proprietary detection algorithms that are continuously refined, CYREBRO diligently monitors organizations of varying sizes against diverse risks and attack vectors, significantly reducing the mean time to respond (MTTR). The combination of advanced technology and skilled personnel makes CYREBRO a formidable ally in the ongoing battle against cyber threats.

OpenText™ offers Managed Extended Detection & Response (MxDR), which operates through a cloud-based virtual Security Operations Center (V-SOC) that leverages machine learning and the MITRE ATT&CK framework. Utilizing advanced workflows and artificial intelligence, it establishes correlations among logs from devices, networks, and computers. The BrightCloud® Threat Intelligence Services seamlessly integrate to assist organizations in comprehending and assessing the implications of security incidents. Furthermore, the team of OpenText MxDR specialists is available to help you detect, analyze, and prioritize alerts effectively. This streamlined approach not only saves valuable time but also enables your internal teams to focus more on essential business functions while enhancing overall security management. Ultimately, this comprehensive solution aims to fortify your organization's defenses against emerging threats.

We enable you to engage in the aspects of security you enjoy, even without conscious effort. With our managed security service, we provide around-the-clock detection and response to threats. Our system promptly identifies and addresses attacks as they occur. You will receive tailored, data-driven recommendations that enhance your security posture. Enjoy a transparent approach to cybersecurity that eliminates the need for traditional MSSPs and internal analyst consoles, ensuring no hidden elements remain. There’s no more uncertainty; you have full visibility into our operations. You will have access to the same interface our analysts utilize, allowing you to observe how crucial decisions are made in real time. Witness the progress of investigations as they happen, and we promise to deliver clear, straightforward explanations whenever we identify a threat. You can monitor the actions of our analysts, even during active investigations. You also maintain the freedom to select your preferred security technology, which we will optimize for improved efficiency. Our resilience recommendations can lead to substantial enhancements in your security strategy. Our analysts provide precise, actionable suggestions grounded in the specifics of your environment and historical data trends. By working closely with you, we aim to foster a more secure future.

SecurityHQ operates as a worldwide Managed Security Service Provider (MSSP), offering continuous threat detection and response around the clock. With access to a dedicated team of analysts available every hour of every day throughout the year, clients benefit from personalized guidance and comprehensive insights that provide reassurance, all through our Global Security Operation Centres. Leverage our recognized security solutions, expertise, personnel, and systematic approaches to enhance business operations while minimizing risks and lowering overall security expenditures. Additionally, this commitment to excellence ensures that your security needs are met proactively and effectively.

OpenText Core MDR is a fully managed, always-on security service designed to help organizations stay ahead of fast-moving cyber threats. It combines machine learning, advanced detection technologies, and human expertise to monitor systems around the clock and identify risks that automated tools might overlook. By integrating with hundreds of existing security platforms, the solution centralizes alerts and provides end-to-end visibility across the entire environment. Unlike traditional monitoring tools, MDR includes expert-led analysis, validation of alerts, and actionable guidance for swift remediation. Its co-managed model empowers internal IT teams with insightful context while offloading the heavy analysis to OpenText’s experienced SOC professionals. The service enhances an organization’s security posture by reducing false positives, detecting sophisticated attack patterns, and ensuring rapid containment when incidents occur. Continuous threat intelligence updates help businesses anticipate new tactics used by attackers. MDR also simplifies compliance efforts by maintaining documented response workflows and incident tracking. Organizations benefit from reduced risk exposure, improved operational efficiency, and confidence that threats are being handled proactively. With OpenText Core MDR, security teams gain a strategic partner that strengthens defenses and elevates their long-term resilience.

We hold the title of the leading incident response service globally, dedicated to safeguarding against cyber threats through a synthesis of comprehensive response capabilities and real-time threat insights derived from over 3000 incidents annually, complemented by our extensive expertise. Reach out to us right away through our round-the-clock cyber incident hotlines for immediate assistance. Kroll's Cyber Risk experts are equipped to address the challenges posed by current and future threats. Our protective solutions, detection, and response strategies are bolstered by frontline intelligence gathered from more than 3000 incident reports each year. Taking preemptive action to secure your organization is crucial, as the landscape of potential attacks is continually evolving and becoming more complex. Enter Kroll's Threat Lifecycle Management, which offers holistic solutions for managing cyber risk that help identify vulnerabilities, assess the strength of your defenses, enhance controls, optimize detection methods, and effectively respond to any emerging threats. The need for robust cybersecurity measures has never been more critical in today’s digital environment.

Eliminate the necessity of constant alert monitoring and take proactive measures to prevent incidents before they arise with the leading XDR platform that revolutionizes threat detection, log management, and response coordination. Our superior, integrated XDR solution bridges existing gaps and empowers your team, ensuring compliance while streamlining security operations. More than a mere security tool, Cybraics nLighten™ is the product of sophisticated AI and machine learning collaborations with the U.S. Department of Defense, designed to extract actionable insights from the scattered and isolated data, logs, and alerts produced by various security tools within your ecosystem. With Cybraics, you can achieve effective threat detection without excessive costs. Featuring Adaptive Analytic Detection (AAD) and Persistent Behavior Tracing (PBT), this platform automates 96% of actionable case creation and reduces false positives by an impressive 95%, thereby significantly shortening the time needed for detection and response from months to just minutes. As a result, your organization can react quickly to emerging threats, ultimately enhancing your security posture and improving resource allocation across your team, which leads to more efficient operations and a stronger defense against potential cyberattacks.

We are committed to assisting you on your cybersecurity path. Since our inception in 2001, we have diligently worked to build a strong cybersecurity foundation for all our clients, focusing on identifying threats and implementing security strategies designed to achieve zero cyber risk. When individuals, processes, and technology work together seamlessly, we significantly improve the safety of our digital landscape. Our methodology includes addressing and managing cybersecurity threats through thorough oversight and intervention. We offer actionable intelligence that provides essential insights to bolster your cybersecurity efforts. Our integrated platform brings together your entire security infrastructure, making it easier to detect, investigate, and resolve security alerts efficiently. Our team of skilled cybersecurity experts stands ready to enhance your current security measures or offer supplementary assistance to your IT personnel. We ensure ongoing support and monitoring for your firewall and complete security system. With our emphasis on prevention and clarity, we protect you from potential breaches while also evaluating your infrastructure for vulnerabilities and weaknesses. Partnering with us not only fortifies your defenses but also empowers you to navigate the complexities of cybersecurity with confidence, moving you closer to a secure digital future. Your safety in the online realm is our top priority, and we are here to support you every step of the way.

Daylight merges state-of-the-art agentic AI with exceptional human expertise to provide a sophisticated managed detection and response service that goes beyond simple alerts, aiming to “take command” of your cybersecurity framework. It guarantees thorough surveillance of your entire ecosystem, ensuring there are no blind spots, while offering protection that is sensitive to context and evolves in response to your systems and past incidents, including interactions on platforms such as Slack. This service is recognized for its remarkably low false positive rates, the fastest detection and response times in the sector, and smooth integration with your current IT and security infrastructure, supporting an endless array of platforms and connections while offering actionable insights via AI-enhanced dashboards without excessive distractions. By choosing Daylight, you gain access to genuine all-encompassing threat detection and response without requiring escalations, coupled with continuous expert support, customized response workflows, and extensive visibility across your environment, leading to measurable improvements in analyst productivity and response times, all aimed at shifting your security operations from a reactive to a proactive command strategy. This comprehensive strategy not only empowers your security team but also significantly strengthens your defenses against the ever-evolving threats present in the digital realm, ensuring that your organization remains resilient and prepared for future challenges.

EDR operates continuously around the clock, but it doesn't have to be your sole responsibility. Implementing EDR is an effective strategy for enhancing your security posture, although transforming a tool into a full-scale enterprise solution can be a daunting and time-intensive task. Red Canary stands out with its top-of-the-line technology, supported by a skilled team that has overseen numerous EDR deployments over time. We collaborate closely with your team to deliver immediate benefits. While various EDR vendors offer Software as a Service (SaaS) solutions, many come with limitations on data collection to safeguard their resources. In contrast, Red Canary provides comprehensive visibility EDR without the need for on-premises installation or extensive data retention requirements. Since endpoints are critical points of activity, capturing, indexing, and storing high-volume telemetry necessitates considerable hardware and software investments. With Red Canary, you gain the ability to store limitless telemetry data either locally or in the cloud, and accessing this information is made straightforward whenever required. This seamless approach not only enhances your operational efficiency but also strengthens your overall security framework.