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www.esentire.com

Global SecOps leader delivering AI-assisted security operations with human oversight to protect thousands of organizations.

eSentire is a leader in Controlled Autonomy SecOps, protecting 2,000+ organizations across 35+ industries worldwide. Founded in 2001, the company pairs agentic AI operatives with engineered human-judgment controls to deliver expert-depth security outcomes at machine speed without ceding accountability to automation.

Mission statement

To protect organizations worldwide by delivering rapid, expert security outcomes through AI-assisted SecOps.

Products & Services

Managed Detection and Response Service

Proactive 24/7 security program enhancing threat detection and response across multiple signals.

www.esentire.com/how-we-do-it/esentire-managed-detection-and-response
  • ✓ 24/7 Elite Threat Hunters Across Vendor Stack — Enhances Threat Detection
  • ✓ Atlas Platform Integrations for Signal Ingestion — Facilitates Rapid Detection
  • ✓ Multi-Signal Attack Surface Coverage — Comprehensive Security Monitoring
  • ✓ Policy-Bound, Reversible, and Explainable Containment — Ensures Accountability

Microsoft MDR Service

Enhance Microsoft security with 24/7 monitoring and expert threat response.

www.esentire.com/how-we-do-it/esentire-managed-detection-and-response/microsoft-mdr
  • ✓ 24/7 Monitoring and Threat Hunting — Ensures Constant Security Vigilance
  • ✓ Atlas Platform Integrations — Streamline Your Security Architecture
  • ✓ Proactive Threat Intelligence — Be One Step Ahead of Threats
  • ✓ Continuous Security Coverage — Achieve Uninterrupted Security Monitoring
  • ✓ Signal Coverage across the Microsoft Ecosystem — Comprehensive Signal Visibility

Digital Forensics and Incident Response Service

Empower your organization with unlimited incident response and guaranteed threat suppression.

www.esentire.com/how-we-do-it/digital-forensics-and-incident-response
  • ✓ Anytime, Anywhere Access — Access Support Anytime
  • ✓ Threat Suppression Guarantee — Ensure Rapid Containment
  • ✓ Unlimited Incident Response — Unlimited Support
  • ✓ Expert Guidance — Utilize Expert Advice
  • ✓ Continuous Improvement Support — Enhance Security Continuously

Autonomous Pen Testing and CTEM Service

Continuously validate attack paths to reduce vulnerabilities and mitigate cyber threats.

www.esentire.com/how-we-do-it/preempt-offensive-security
  • ✓ AI Operatives Continuously Validate Attack Paths — Ensures Constant Vigilance
  • ✓ Continuous Threat Exposure Management — Addresses Security Gaps Continuously
  • ✓ Expose Attacker Targets of Opportunity — Preemptively Mitigate Risks

Atlas Platform Platform

Enables seamless integration and real-time threat response across diverse security environments.

  • ✓ Powers Adaptive AI Operatives — Automates Cyber Threat Response
  • ✓ Full Threat Response — Delivers Comprehensive Incident Management
  • ✓ Connects to Signals Across Any Vendor Stack — Facilitates Comprehensive Threat Detection
  • ✓ Proactive Threat Intelligence — Anticipates and Mitigates Risks
  • ✓ Atlas Operations Center Visibility — Enhances Investigation Insights
  • ✓ Integrates with Current Security Tools — Ensures Smooth Operational Continuity

Market Segments

Billion USD 0 5 10 15 20 Managed detecti… Extended detect… Vulnerability a… Digital forensi… Market Size (Billion USD)
0% 2% 4% 6% 8% 10% 12% 14% 16% 18% 20% 22% 24% CAGR Growth Potential

Managed detection and response

Continuous monitoring, detection, and 24/7 response across endpoints, networks, and cloud with US-based SOC oversight and integrated threat intelligence.

Market size: $6.2B CAGR: 20%
Multiple industry reports in the searchResults show the global MDR market in the low-to-mid single-digit billions (2024–2026) with high projected growth. Reported 2026 market sizes range ~USD 2.8B–6.2B and horizon CAGRs range ~15%–23%. I selected USD 6.22B (MarketsandMarkets 2026 figure) as a representative current-market estimate and a consensus growth potential of ~20% CAGR reflecting the mid-point of reported forecasts (17.8%–23.2%), acknowledging definitional differences across reports (scope, inclusion of platforms/services, forecast periods).
PR MA 20 MA 4 references

Extended detection and response

Integrated telemetry and analytics across endpoints, network, cloud, and identity to correlate detections, automate investigations, and orchestrate response for SOC teams.

Market size: $5.5B CAGR: 20.3%
Synthesis of multiple market reports in the provided results. MarketsandMarkets reports a 2024 market size of USD 5.53B (and a higher short-term CAGR to 2030). Other reputable reports show lower 2023–2025 baselines but consistent multi‑year growth forecasts (GMI ~19% CAGR; FMI ~20.3% CAGR). Given the range (≈19%–39%) and longer‑term sustainability, I use the MarketsandMarkets 2024 size (USD 5.53B) and a conservative, evidence‑aligned growth potential of ~20.3% CAGR (FMI long‑term estimate).
XD EX IN 20 4 references

Vulnerability and exposure management

Discovery, continuous scanning, prioritization, penetration testing, and offensive security services to reduce attack surface and validate remediation.

Market size: $20.0B CAGR: 12.3%
Estimate based on summing recent market valuations for vulnerability management (GMInsights: USD 15.9B in 2023) and exposure management (Fortune Business Insights: USD 4.12B in 2025). Growth-rate estimate is a weighted blend of vulnerability management CAGR (~9.2%) and higher exposure-management CAGRs (range ~23–28%), weighted by relative market sizes to yield an approximate blended CAGR (~12.3%). Sources show exposure-management CAGR estimates vary widely (≈23–28%), and a separate CTEM projection (~10.15%) indicates segmentation differences; the combined figure reflects that range and relative market weightings.
VU TH 20 TH TH 5 references

Digital forensics and incident response

Capabilities to automate threat analysis, enhance forensic evidence collection, and accelerate investigation and response workflows for security incidents.

Market size: $13.5B CAGR: 12.5%
Estimate synthesizes multiple market reports in the provided searchResults. Reported 2025 market values range ~USD 8.1B–15.5B; several reputable sources cluster around USD 12–14B. I selected a midpoint (~USD 13.5B) to represent the digital forensics and incident response segment (a subset of broader digital forensics markets). Reported CAGRs vary from ~9.9% to ~15.3%; the 12.5% CAGR reflects the median of those reported growth rates, balancing higher vendor forecasts and more conservative DFIR-specific service projections.
MA TH GL DI MA GL 6 references

Related Organizations

Organizations in the same market segments as eSentire.

Barracuda

Barracuda is a cybersecurity company offering a platform of security solutions for organizations and managed service providers.
BitLyft Cybersecurity

BitLyft Cybersecurity is a managed security provider delivering high-touch, cost-effective cybersecurity solutions for mid-sized enterprises.
BugFoe

BugFoe is an ISO/IEC 27001:2022 certified MSSP providing enterprise-grade cybersecurity, penetration testing, and compliance-focused security solutions.
Cisco Systems, Inc.

Cisco Systems, Inc. is a global technology leader delivering AI-ready networking, security, observability, and collaboration solutions.
CrowdStrike, Inc.

Global cybersecurity company protecting endpoints, cloud workloads, identities and data.
CyCognito Ltd.

CyCognito is a cloud-based platform that helps enterprises discover, assess, and remediate external attack surfaces.

Common Questions

What does eSentire do?
eSentire is a leader in Controlled Autonomy SecOps, protecting 2,000+ organizations across 35+ industries worldwide. Founded in 2001, the company pairs agentic AI operatives with engineered human-judgment controls to deliver expert-depth security outcomes at machine speed without ceding accountability to automation.
What is eSentire's role in the Managed detection and response market?
Continuous monitoring, detection, and 24/7 response across endpoints, networks, and cloud with US-based SOC oversight and integrated threat intelligence.
What is eSentire's role in the Extended detection and response market?
Integrated telemetry and analytics across endpoints, network, cloud, and identity to correlate detections, automate investigations, and orchestrate response for SOC teams.
How was the Managed detection and response market size estimate for eSentire calculated?
Multiple industry reports in the searchResults show the global MDR market in the low-to-mid single-digit billions (2024–2026) with high projected growth. Reported 2026 market sizes range ~USD 2.8B–6.2B and horizon CAGRs range ~15%–23%. I selected USD 6.22B (MarketsandMarkets 2026 figure) as a representative current-market estimate and a consensus growth potential of ~20% CAGR reflecting the mid-point of reported forecasts (17.8%–23.2%), acknowledging definitional differences across reports (scope, inclusion of platforms/services, forecast periods).
How was the Extended detection and response market size estimate for eSentire calculated?
Synthesis of multiple market reports in the provided results. MarketsandMarkets reports a 2024 market size of USD 5.53B (and a higher short-term CAGR to 2030). Other reputable reports show lower 2023–2025 baselines but consistent multi‑year growth forecasts (GMI ~19% CAGR; FMI ~20.3% CAGR). Given the range (≈19%–39%) and longer‑term sustainability, I use the MarketsandMarkets 2024 size (USD 5.53B) and a conservative, evidence‑aligned growth potential of ~20.3% CAGR (FMI long‑term estimate).
eSentire — company overview

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