CISO Tribune

Vendor comparison · 2 companies

eSentire vs Nagomi Security

eSentire sells MDR with multi-signal attack surface coverage and 24/7 Elite threat hunters working as one continuous security program across any vendor stack. eSentire offers 24/7 SOC-as-a-Service with unlimited threat hunting and incident handling. eSentire describes Multi-Signal MDR with 300+ technology integrations to support existing investments. Nagomi Security sells a platform that turns the tools its customers already own into a coordinated defense. CISO Tribune files both under Exposure prioritisation and CTEM. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Up to four companies side by side.

  • eSentire
  • Nagomi Security
eSentire vs Nagomi Security: Products, Customers and Funding Compared
eSentireeSentire sells MDR with multi-signal attack surface coverage and 24/7 Elite threat hunters working as one continuous security program across any vendor stack. eSentire offers 24/7 SOC-as-a-Service with unlimited threat hunting and incident handling. eSentire describes Multi-Signal MDR with 300+ technology integrations to support existing investments.esentire.comNagomi SecurityNagomi Security sells a platform that turns the tools its customers already own into a coordinated defense.nagomisecurity.com
What it sells
  • Atlas Preempt[3][5]Deploys AI Operatives to continuously validate attack paths.
  • Atlas MDR[5]MDR sold in Professional, Enhanced and Elite packages.
  • 24/7 SOC-as-a-Service[5]24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
  • AI Exposure Eliminators[3][4]Agents that run investigations against live environment changes. They pick the neutralization path and validate the close.
  • Agentic Exposure Operations[3][5]An operating model that closes exposure at the root across identity, attack surface, misconfigurations, and vulnerabilities.
Categories
Headquarters
Canada[2]Not stated on its pages
Founded
2001[2][5]Not stated on its pages
Ownership and funding
Not stated on its pagesPrivately held[2][4][6]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 15, 2026eSentire announced it acquired a stealth-mode AI security startup and incorporated its product and technology into the Atlas Platform as Atlas AIDR.[6]
  • September 30, 2026Nagomi Security announced a partnership and native integration with Recorded Future, bringing its threat intelligence into the Nagomi platform for joint customers.[11]
  • March 19, 2026Nagomi Security announced Agentic Exposure Ops, extending its platform from exposure visibility to agent-driven exposure elimination.[12]
  • March 19, 2026Nagomi Security announced Agentic Exposure Ops, a new operating model for continuous, agent-driven exposure management.[10]
G2 and Gartner Peer Insights
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, the company sells mainly to organisations that want to extend their own team with a 24/7 Security Operations Center. Its industry pages speak of protecting insurance operations, defending financial services, defending patient data and clinical operations, protecting portfolio companies, and stopping threats before they disrupt production. The pages also say Atlas connects to any signal across your current security tools, which reads as a fit for teams that already run security tools. The security operations center entry names boards, regulators, and cyber insurers as parties that require a human accountability layer.From its own pages, the company sells to teams that run their own security tools. The about page describes its operating model as built for teams ready to do less and step into total control. The integrations page says Nagomi connects to the security tools in its customers' environments, and lists tool categories such as Identity and Access Management (IAM) and Cloud Security Posture Management (CSPM). The home page frames its offer as a move from exposure overload to autonomous control. The support policy ties support to a paid subscription.
Last verified
November 2, 2026September 27, 2026

Where they overlap

  • eSentire and Nagomi Security are both filed under Exposure prioritisation and CTEM.

Where they differ, field by field

  • eSentire's primary category is MDR and managed SOC; Nagomi Security's is Exposure prioritisation and CTEM.
  • eSentire is also filed under Incident response and forensics.
  • eSentire lists Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service. Nagomi Security lists AI Exposure Eliminators and Agentic Exposure Operations.
  • eSentire is headquartered in Canada.
  • eSentire was founded in 2001.
  • Nagomi Security is privately held.

What it sells: eSentire

What Atlas MDR does[5]
Atlas MDR comes in three packages, Professional, Enhanced and Elite, so a customer can choose the level of 24/7 coverage, log retention, threat hunting and offensive testing. One package adds log detection, Atlas SIEM with 90-day retention, round-the-clock threat hunting, automated response, and quarterly offensive testing.

What it sells: Nagomi Security

What AI Exposure Eliminators does[3][4]
AI Exposure Eliminators run investigations against live environment changes once the unified exposure picture is built. The agents run the full investigation, pick the neutralization path, route the work, and validate the close without prompting. Eliminators check reachability, evaluate existing controls, and chain what attackers would chain.
What Agentic Exposure Operations does[3][5]
Agentic Exposure Operations closes exposure at the root. It continuously investigates, catches, neutralizes, and validates the close across identity, attack surface, misconfigurations, and vulnerabilities. Nagomi automatically investigates, neutralizes, and validates every close.

Questions about eSentire and Nagomi Security

What do eSentire and Nagomi Security sell?
eSentire sells Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service. Nagomi Security sells AI Exposure Eliminators and Agentic Exposure Operations.
Are eSentire and Nagomi Security in the same category?
They share Exposure prioritisation and CTEM. eSentire's primary category is MDR and managed SOC and Nagomi Security's is Exposure prioritisation and CTEM.
Where are eSentire and Nagomi Security headquartered?
eSentire is headquartered in Canada.
When were eSentire and Nagomi Security founded?
eSentire was founded in 2001.
Who owns eSentire and Nagomi Security?
Nagomi Security is privately held.
Who are eSentire and Nagomi Security sold to?
From its own pages, the company sells mainly to organisations that want to extend their own team with a 24/7 Security Operations Center. From its own pages, the company sells to teams that run their own security tools.
What have eSentire and Nagomi Security announced recently?
September 15, 2026: eSentire announced it acquired a stealth-mode AI security startup and incorporated its product and technology into the Atlas Platform as Atlas AIDR. September 30, 2026: Nagomi Security announced a partnership and native integration with Recorded Future, bringing its threat intelligence into the Nagomi platform for joint customers.

About eSentire

eSentire sells MDR with multi-signal attack surface coverage and 24/7 Elite threat hunters working as one continuous security program across any vendor stack. eSentire offers 24/7 SOC-as-a-Service with unlimited threat hunting and incident handling. eSentire describes Multi-Signal MDR with 300+ technology integrations to support existing investments.[1]

Atlas connects to any signal across any vendor stack and powers adaptive AI Operatives that expose, detect, and neutralize cyberattacks. Atlas connects to any signal across a customer's current security tools, and eSentire says that whatever a customer is running, eSentire is running with them. Atlas Preempt deploys AI Operatives to continuously validate attack paths exposing attacker targets of opportunity before they take advantage.

eSentire says its SOC extends a customer's team with immediate expertise, hands-on remediation, and the human accountability layer that boards, regulators, and cyber insurers require. eSentire says customers can see what its SOC sees, review investigations, and see how eSentire is protecting their business. Response and Remediation pairs machine-speed containment with human judgment, delivering full threat response that is policy-bounded, reversible, and explainable. eSentire offers unlimited Incident Response with a threat suppression guarantee, anytime, anywhere.

Atlas MDR comes in three packages, Professional, Enhanced and Elite, so a customer can choose the level of 24/7 coverage, log retention, threat hunting and offensive testing. In that package, eSentire analysts watch the customer's environment around the clock.

eSentire says it protects thousands of organizations across 35+ industries around the world. eSentire was founded in 2001, and its Controlled Autonomy SecOps operating model pairs agentic AI operatives with engineered human-judgment controls. eSentire provides cybersecurity solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs). eSentire is the official cybersecurity partner of AVFC.

eSentire sets out to protect insurance operations from cyber attacks. eSentire sets out to defend financial services from cyber disruption. eSentire sets out to protect portfolio companies from cyber risk. eSentire sets out to defend patient data and clinical operations. eSentire sets out to secure dealership operations and customer data. eSentire sets out to protect public sector and education systems.

eSentire on the record

Sources

eSentire full record

  1. [1]Esentire managed detection and responseeSentire · esentire.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Security You Can Trust. Protecting Organizations Worldwide. | eSentireeSentire · undated page, accessed September 27, 2026 · Tier A
  3. [3]Company | eSentireeSentire · undated page, accessed October 24, 2026 · Tier A
  4. [4]eSentire Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
  5. [5]Managed Detection and Response Pricing and Packaging | eSentireeSentire · undated page, accessed November 3, 2026 · Tier A
  6. [6]eSentire Acquires Stealth-Mode AI Security Startup, Bringing New AI Observability and Control to the Atlas PlatformBusiness Wire · published September 15, 2026 · Tier A

Nagomi Security full record

  1. [1]nagomisecurity.comNagomi Security · nagomisecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Nagomi Security Emerges from Stealth with $30 Million in Funding to Help Security Teams Minimize Threat Exposure Using Existing ToolsNagomi Security via Business Wire · businesswire.com · published April 24, 2024 · Tier A
  3. [3]Agentic Exposure Operations Platform | Nagomi SecurityNagomi Security · undated page, accessed October 26, 2026 · Tier A
  4. [4]AI Exposure Management Platform | Nagomi SecurityNagomi Security · undated page, accessed October 26, 2026 · Tier A
  5. [5]About Nagomi Security | Agentic Exposure OperationsNagomi Security · undated page, accessed October 26, 2026 · Tier A
  6. [6]Security Tool Integrations for Exposure Management | NagomiNagomi Security · undated page, accessed October 26, 2026 · Tier A
  7. [7]SaaS License Agreement | Nagomi SecurityNagomi Security · published July 2, 2024 · Tier A
  8. [8]Customer Support Policy | Nagomi SecurityNagomi Security · published April 23, 2024 · Tier A
  9. [9]Nagomi SecurityNagomi Security · undated page, accessed October 26, 2026 · Tier A
  10. [10]Nagomi Security Expands Its Platform With Agentic Exposure OpsNagomi Security · published March 19, 2026 · Tier A
  11. [11]Nagomi Security and Recorded Future Announce Partnership to Connect Threat Intelligence and Exposure EliminationNagomi Security · published September 30, 2026 · Tier A
  12. [12]Nagomi Security Expands Its Platform With Agentic Exposure OpsBusiness Wire · published March 19, 2026 · Tier A

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