Best Extended Detection and Response (XDR) Platforms - Page 7

Quadrant XDR

Reveelium.ai

Reveelium.ai is an AI-enabled collaborative cybersecurity platform that unifies SIEM/XDR, EASM, SOAR, and Cyber Threat Intelligence (CTI) into a single, modular solution. It helps organizations anticipate, detect, investigate, and respond to cyber threats in real time while automating security operations Reveelium.ai is a scalable, AI-powered cybersecurity platform designed to provide complete visibility and control over an organization's cyber risk. Combining SIEM/XDR, External Attack Surface Management (EASM), Security Orchestration, Automation and Response (SOAR), and Cyber Threat Intelligence (CTI), it centralizes security operations within a single collaborative platform. Built with advanced AI technologies, including Machine Learning, Deep Learning, LLMs, and UEBA, Reveelium.ai enhances threat detection, reduces false positives, prioritizes alerts, and accelerates incident response. Its multi-tenant architecture, customizable detection scenarios, API-driven integrations, and flexible deployment options (on-premises or dedicated SaaS hosted in France) make it an ideal solution for organizations seeking a modern, proactive, and scalable Security Operations Platform.

Rilevera

Rilevera is an AI Detection Engineer platform built for security teams that need to move beyond static, set-it-and-forget-it detection logic. The platform continuously validates, improves, and operationalizes detection rules across SIEM, EDR, and data platforms, ensuring that the rules security teams rely on are actually working at all times. The core problem Rilevera solves is one that most security organizations quietly struggle with: detection drift. Schema changes, missing logs, platform updates, and silent failures erode detection coverage over time, often without anyone knowing. By the time teams discover a rule has broken, coverage gaps have already existed for weeks or months. Rilevera addresses this through four primary capabilities: Continuous Validation monitors detection logic, telemetry dependencies, and schema integrity across platforms in real time. If a rule breaks or data disappears, the team knows immediately rather than discovering it during an incident. Detection Health and Improvement analyzes performance data, false positive trends, logic overlap, and rule quality to surface recommendations and push validated updates back into execution platforms. Coverage Mapping aligns detections and telemetry to the MITRE ATT&CK framework and known threat actors, identifying blind spots and helping teams prioritize where to build new rules. Structured Engineering Workflows bring discipline to the full detection lifecycle, including design, validation, peer review, and controlled deployment, so detection engineering scales with the team rather than against it. The platform essentially acts as an autonomous layer that connects threat intelligence, red team activity, and detection engineering into a unified control plane, allowing teams to translate detection work into measurable risk reduction they can report to leadership. Rilevera is positioned for enterprise security teams, particularly in high-compliance industries like banking, financial services, and insurance, where detection coverage is a direct line to regulatory and operational risk.

Samurai XDR

Samurai XDR SaaS, developed by global security leader NTT, has access to one of the largest T1 Internet backbones. This access gives Samurai the unique ability to gather intelligence and then detect and identify threats in real-time before they can cause damage. Samurai XDR plays well with others - not hardware vendor specific. Samurai XDR SaaS integrates with all major IT infrastructure and security products through open APIs and cloud connectors. This allows you to leverage your existing investments while future-proofing your business as new technologies emerge. The moment our AI detects malicious activity, you can call our integrated response into action to neutralize the attack. But Samurai XDR doesn’t stop there. It also helps you proactively hunt for risks and improves the overall security posture of your organization. With Samurai XDR SaaS, you get enterprise-grade security capabilities without the need for on-premises infrastructure – enabling businesses of any size to access capabilities that were previously only available to large enterprises.

Sekoia

SEKOIA provides Consulting, Expertise and Innovation in cybersecurity to respond to the challenges of a VUCA world.

ShieldVision

ShieldVision is security software that provides threat detection, investigation, response capabilities, and managed SOC services.

Spectrum AI-Powered Detection Platform

Detection can’t keep pace with rapidly emerging threats and changing enterprise environments. Spectrum is building the system that finally can.

System Two Security

Tehtris XDR

Master the risks and finally tame the unknown with TEHTRIS XDR Platform and its sophisticated technologies for detection and response to security incidents.

TheFense

ThreatDefence XDR Platform

Tuskira

Tuskira is a full-stack agentic SecOps platform built to close breach paths before attackers can use them. It connects the security tools you already run and unifies identity, cloud, endpoint, network, exposure, control, and threat-intelligence context into a live Security Context Graph and Digital Twin. That shared context allows Tuskira’s AI agents to model how exposures, identities, workloads, and controls connect, determine which findings and alerts create real production risk, validate whether existing defenses can stop the path, and coordinate the action that closes it. Four specialized agents operate on the same context: - Kairo maps how exposures, identities, workloads, and controls chain into breach paths. - Lattice reduces large volumes of findings to the subset that is exploitable, reachable, and undefended. - Quell determines whether a new zero-day creates a reachable path and recommends the compensating control that can reduce risk while a durable fix is developed. - Iris investigates and validates alerts, determines blast radius, and orchestrates response with an evidence-backed verdict and reasoning chain. Tuskira works across the customer’s existing stack without requiring another centralized log repository. Response is executed through existing security controls under customer-defined approval policies, with human approval where required. Every verdict, approval, and action is auditable. In one global financial-services deployment, Tuskira reduced 12.3 million findings to 0.46% requiring action and cut exposure triage from three weeks to 30 minutes. Security teams use Tuskira for agentic-based continuous threat exposure management (CTEM), vulnerability prioritization, breach-path validation and disruption, alert investigation, and zero-day response, using the tools they already own.

XDRShield

XDRShield is an extended detection and response platform built to help organizations improve visibility across endpoints, correlate suspicious activity, and move more efficiently from detection to investigation and response. Designed for modern IT and security teams, XDRShield combines endpoint monitoring, asset and vulnerability context, response workflows, compliance-oriented review, and multi-tenant operational control in one platform. It is especially well-suited for MSPs, MSSPs, and distributed organizations that need stronger workflow ownership, auditability, and operational visibility across customer or business-unit environments.