CISO Tribune

Vendor comparison · 2 companies

eSentire vs Kroll

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. Kroll is a global financial and risk advisory firm. CISO Tribune files both under MDR and managed SOC and Incident response and forensics. 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.

Change the companies

Up to four companies side by side.

  • eSentire
  • Kroll
eSentire vs Kroll: 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.comKrollKroll is a global financial and risk advisory firm.kroll.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.
  • Enterprise Security Risk Management[7]A Kroll team for proactive threat and risk mitigation and crisis response.
  • Kroll Responder MDR[1][5]Managed detection and response with 24/7 security monitoring.
  • Cyber Risk Retainer[1][5]A retainer with credits usable across Kroll's professional services portfolio.
  • Cybersecurity Risk Assessments[16]Reviews of an information security program using the NIST Cybersecurity framework as guidance.
  • Complex Digital Events[15]Bespoke services for complex incident response, regulatory investigations and litigation support.
  • Enterprise Risk Retainer[14]A retainer for cyber insurance partners and their clients.
  • AI Report Validation[18]Independent verification of AI-generated research by investigators.
Categories
Headquarters
Canada[2]New York, United States[2][10][12]
Founded
2001[2][5]Not stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
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]
  • August 31, 2026Kroll launched APEX, a capability on the CrowdStrike Falcon platform that quantifies effort, cost and value of AI and automation for cyber investment decisions.[11]
  • July 15, 2026Kroll acquired ABC economics, an economics and competition advisory firm headquartered in Berlin, Germany.[12]
  • January 29, 2026Kroll launched two new practices, Kroll Economics and Decision Intelligence.[9]
  • November 17, 2025Kroll completed its acquisition of Madison Pacific, a corporate trust and agency services specialist headquartered in Hong Kong.[10]
G2 and Gartner Peer Insights
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[13]
  • 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.Kroll supports thousands of law firms and corporate cyber clients. Kroll's Cyber Insurance Services Team serves carriers, brokers, breach counsel and policyholders. Kroll offers a baseline review aimed at small and medium businesses. Kroll performs security assessments for global clients from nearly every industry and government agency. Kroll's M&A advisory team works with public corporations, private equity investors, financial sponsors, family-owned businesses and other private companies in middle-market transactions.
Last verified
November 2, 2026September 27, 2026

Where they overlap

  • eSentire and Kroll are both filed under MDR and managed SOC and Incident response and forensics.

Where they differ, field by field

  • eSentire's primary category is MDR and managed SOC; Kroll's is Incident response and forensics.
  • eSentire is also filed under Exposure prioritisation and CTEM.
  • eSentire lists Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service. Kroll lists Enterprise Security Risk Management, Kroll Responder MDR, Cyber Risk Retainer, Cybersecurity Risk Assessments, Complex Digital Events and 2 more.
  • eSentire is headquartered in Canada. Kroll is headquartered in New York, United States.
  • eSentire was founded in 2001.

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: Kroll

What Enterprise Security Risk Management does[7]
Kroll's global Enterprise Security Risk Management team works on proactive threat and risk mitigation and reacts to crises, offering personnel, expertise, advisory and bandwidth. Kroll's Threat Life Cycle Management uses end-to-end cyber and physical risk solutions to uncover exposures, validate defenses, implement new or updated controls and fine-tune detections. Kroll describes itself as senior advisers to clients on all security and threat-related issues.
What Kroll Responder MDR does[1][5]
Kroll Responder MDR delivers 24/7 security monitoring and response that includes understanding the root cause, hunting for further evidence of compromise and eradication. Kroll Responder MDR for Microsoft provides enriched MDR for Microsoft Security. Kroll offers a complimentary $1 million incident protection service warranty with no vendor-specific hardware requirement.
What Cyber Risk Retainer does[1][5]
Kroll offers a Cyber Risk Retainer with credits that can be used across its professional services portfolio. Kroll states that up to 20% of unused services credit may be applied to the following year upon renewal. Kroll's retainer includes access to a global team of 700+ incident response, litigation and breach notification experts.
What Cybersecurity Risk Assessments does[16]
Kroll's Cybersecurity Risk Assessments include a detailed review of the information security program, from policies and procedures to technical controls, including people, processes and technologies. At the conclusion of an assessment, clients receive a summary report designed to communicate security posture to senior management. Kroll offers a baseline review aimed at small and medium businesses.
What Complex Digital Events does[15]
Kroll provides bespoke services for complex incident response, regulatory investigations, litigation support, board-level engagements and national security matters. Kroll's Complex Digital Events services use a combination of non-practising attorneys and technical experts to guide and deliver complex investigations. Kroll provides forensic investigations and expert testimony supporting data breach litigation, trade secret/intellectual property theft and employment disputes.
What Enterprise Risk Retainer does[14]
Kroll offers an Enterprise Risk Retainer to cyber insurance partners and their clients. The retainer includes a pre-negotiated agreement for instant access to risk expertise. The retainer includes service credits to proactively strengthen risk posture before an incident occurs.
What AI Report Validation does[18]
Kroll's AI Report Validation practice centers investigators who deconstruct AI-generated narratives, test their claims against professional-grade sources and determine what was fabricated, distorted or omitted. Kroll conducts original research to fill gaps.

Questions about eSentire and Kroll

What do eSentire and Kroll sell?
eSentire sells Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service. Kroll sells Enterprise Security Risk Management, Kroll Responder MDR, Cyber Risk Retainer, Cybersecurity Risk Assessments, Complex Digital Events and 2 more.
Are eSentire and Kroll in the same category?
They share MDR and managed SOC and Incident response and forensics. eSentire's primary category is MDR and managed SOC and Kroll's is Incident response and forensics.
Where are eSentire and Kroll headquartered?
eSentire is headquartered in Canada. Kroll is headquartered in New York, United States.
When were eSentire and Kroll founded?
eSentire was founded in 2001.
Who are eSentire and Kroll 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. Kroll supports thousands of law firms and corporate cyber clients.
What have eSentire and Kroll 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. August 31, 2026: Kroll launched APEX, a capability on the CrowdStrike Falcon platform that quantifies effort, cost and value of AI and automation for cyber investment decisions.

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

Kroll full record

  1. [1]Cyber riskKroll · kroll.com · published October 16, 2025 · Tier A
  2. [2]Kroll Announces Formation of Kroll Business ServicesKroll via Business Wire · businesswire.com · published April 20, 2021 · Tier A
  3. [3]Kroll | Financial and Risk Advisory SolutionsKroll · undated page, accessed October 26, 2026 · Tier A
  4. [4]Risk AdvisoryKroll · undated page, accessed October 26, 2026 · Tier A
  5. [5]Cyber Security Services | Cyber & Data Resilience | KrollKroll · undated page, accessed October 26, 2026 · Tier A
  6. [6]Application Security Services (AppSec) | Cyber and Data ResilienceKroll · undated page, accessed October 26, 2026 · Tier A
  7. [7]Enterprise Security Risk Management (ESRM) | KrollKroll · undated page, accessed October 26, 2026 · Tier A
  8. [8]Investigations, Diligence and Compliance | KrollKroll · undated page, accessed October 26, 2026 · Tier A
  9. [9]Kroll Launches New Practices Leveraging Technology and AI to Accelerate Decision-Making and Achieve Competitive AdvantageKroll · published January 29, 2026 · Tier A
  10. [10]Kroll Completes Acquisition of Madison Pacific GroupKroll · published November 17, 2025 · Tier A
  11. [11]Kroll Introduces APEX to Drive Measurable Business Outcomes from AI InvestmentKroll · published August 31, 2026 · Tier A
  12. [12]Kroll Bolsters Global Economics Capabilities with Acquisition of ABC economicsKroll · published July 15, 2026 · Tier A
  13. [13]Kroll Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 26, 2026 · Tier C
  14. [14]Cyber Insurance Services | Incident Response Partner | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  15. [15]Complex Digital Events | Cyber and Data Resilience | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  16. [16]Cyber Risk Assessments | Cyber Risk | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  17. [17]Data Risk, Discovery & Litigation Support | Cyber & Data Resilience | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  18. [18]AI Report Validation | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  19. [19]M&A Advisory Services | Corporate Finance | KrollKroll · undated page, accessed November 10, 2026 · Tier A
  20. [20]Valuation Services | Valuation AdvisoryKroll · undated page, accessed November 10, 2026 · Tier A
  21. [21]Business Valuation Services | KrollKroll · undated page, accessed November 10, 2026 · Tier A

Spot a factual error? Request a correction.