CISO Tribune

Vendor comparison · 2 companies

Booz Allen Hamilton vs eSentire

Booz Allen Hamilton builds advanced technology for government. 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. CISO Tribune files both under 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.

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  • Booz Allen Hamilton
  • eSentire
Booz Allen Hamilton vs eSentire: Products, Customers and Funding Compared
Booz Allen HamiltonBooz Allen Hamilton builds advanced technology for government.boozallen.comeSentireeSentire 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.com
What it sells
  • Vellox Reverser[7]An autonomous malware reverse engineering and threat intelligence product.
  • Vellox Ranger[7]A detection engineering product that autonomously maps an environment.
  • Vellox LayerOne[7]A Vellox product that validates SI outputs.
  • OT/ICS SOC-as-a-Service (SOCaaS)[9]A team of cybersecurity practitioners focused on OT/ICS threats.
  • aiSSEMBLE[5]An open-source SI development toolkit and integrated team approach.
  • 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.
Categories
Headquarters
McLean, Virginia, United States[1]Canada[2]
Founded
Not stated on its pages2001[2][5]
Ownership and funding
Public (NYSE: BAH)[1][2][3][4][12][13][14]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • August 24, 2026Booz Allen Hamilton completed its acquisition of the Ultra I&C Mission Solutions business, previously announced at a stated value of $720 million.[12]
  • February 17, 2026Booz Allen Hamilton entered into a definitive agreement to acquire Defy Security as a wholly owned subsidiary.[13]
  • 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]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom 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.
Last verified
November 3, 2026November 2, 2026

Where they overlap

  • Booz Allen Hamilton and eSentire are both filed under Incident response and forensics.

Where they differ, field by field

  • Booz Allen Hamilton's primary category is Security consulting and advisory; eSentire's is MDR and managed SOC.
  • eSentire is also filed under Exposure prioritisation and CTEM.
  • Booz Allen Hamilton lists Vellox Reverser, Vellox Ranger, Vellox LayerOne, OT/ICS SOC-as-a-Service (SOCaaS) and aiSSEMBLE. eSentire lists Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service.
  • Booz Allen Hamilton is headquartered in McLean, Virginia, United States. eSentire is headquartered in Canada.
  • eSentire was founded in 2001.
  • Booz Allen Hamilton is a public company listed on NYSE as BAH.

What it sells: Booz Allen Hamilton

What Vellox Reverser does[7]
Vellox Reverser is an autonomous malware reverse engineering and threat intelligence product. Vellox products pair machine-speed automation with models trained on adversary tradecraft.
What Vellox Ranger does[7]
Vellox Ranger is a detection engineering product that autonomously maps an environment to surface and stop adversary activity. Vellox products pair machine-speed automation with models trained on adversary tradecraft.
What Vellox LayerOne does[7]
Vellox LayerOne validates SI outputs for accuracy, compliance, and trust. Vellox products pair machine-speed automation with models trained on adversary tradecraft.
What OT/ICS SOC-as-a-Service (SOCaaS) does[9]
Booz Allen's OT/ICS SOC-as-a-Service (SOCaaS) offering consists of a team of trained cybersecurity practitioners focused on identifying and responding to active and emerging threats. For DOW clients, Booz Allen tailors its SOC requirements to the More Situational Awareness for Industrial Control Systems (MOSAICS) framework where applicable.

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.

Questions about Booz Allen Hamilton and eSentire

What do Booz Allen Hamilton and eSentire sell?
Booz Allen Hamilton sells Vellox Reverser, Vellox Ranger, Vellox LayerOne, OT/ICS SOC-as-a-Service (SOCaaS) and aiSSEMBLE. eSentire sells Atlas Preempt, Atlas MDR and 24/7 SOC-as-a-Service.
Are Booz Allen Hamilton and eSentire in the same category?
They share Incident response and forensics. Booz Allen Hamilton's primary category is Security consulting and advisory and eSentire's is MDR and managed SOC.
Where are Booz Allen Hamilton and eSentire headquartered?
Booz Allen Hamilton is headquartered in McLean, Virginia, United States. eSentire is headquartered in Canada.
When were Booz Allen Hamilton and eSentire founded?
eSentire was founded in 2001.
Who owns Booz Allen Hamilton and eSentire?
Booz Allen Hamilton is a public company listed on NYSE as BAH.
Who are Booz Allen Hamilton and eSentire 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.
What have Booz Allen Hamilton and eSentire announced recently?
August 24, 2026: Booz Allen Hamilton completed its acquisition of the Ultra I&C Mission Solutions business, previously announced at a stated value of $720 million. 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.

About Booz Allen Hamilton

Booz Allen Hamilton builds advanced technology for government.

Booz Allen serves public- and private-sector clients, both U.S. and international. Booz Allen has completed its acquisition of the Ultra I&C Mission Solutions business, which now operates as the commercial product and solutions component of Booz Allen's defense technology business. Booz Allen cites a 110-year heritage and over a decade of hands-on SI expertise.[5]

Booz Allen is helping government and industry close the cybersecurity speed gap. Booz Allen builds cyber tech to close the speed gap between SI-powered adversaries and traditional cyber defenses. Booz Allen's work includes hunting threats across critical networks, responding to real intrusions, and running red team exercises. Booz Allen builds defensive solutions for global customers, from national missions to critical infrastructure. The Booz Allen Cyber Weapon Index measures SI models' ability to autonomously execute cyberattacks.[7][8]

Vellox products pair machine-speed automation with models trained on adversary tradecraft. Vellox Reverser is an autonomous malware reverse engineering and threat intelligence product. Vellox Ranger is a detection engineering product that autonomously maps an environment to surface and stop adversary activity. Vellox LayerOne validates SI outputs for accuracy, compliance, and trust.[7]

Booz Allen works alongside the Global 2000 on technology and security. Booz Allen secures healthcare environments, from clinical operations to R&D. Booz Allen helps financial institutions stay ahead of threats, reduce risk, and meet regulatory demands. Booz Allen protects smart factories, legacy systems, and connected products. Booz Allen embeds trust, governance, and security into every phase of the AI lifecycle, from development to deployment. Booz Allen secures infrastructure across cloud, OT, and smart manufacturing environments. Booz Allen offers integrated governance, risk, and compliance (GRC) solutions. Booz Allen's incident response and threat management work includes containment, forensic analysis, and recovery support.[8][10]

Booz Allen has a cyber-physical defense (CPD) team that specializes in the security and defense of systems in critical infrastructure organizations and weapon/space platforms. Booz Allen works with business clients throughout their OT cybersecurity journey, from assessments and strategy development to engineering, remediation, and threat detection. Booz Allen's OT/ICS SOC-as-a-Service (SOCaaS) offering consists of a team of trained cybersecurity practitioners focused on identifying and responding to active and emerging threats. For DOW clients, Booz Allen tailors its SOC requirements to the More Situational Awareness for Industrial Control Systems (MOSAICS) framework where applicable. Booz Allen's tailored solutions enable enterprise-wide cyber threat detection analytics that are vendor and technology agnostic. Booz Allen has implemented anomaly and threat detection solutions across OT networks, including large enterprise IT, OT/ICS enclaves, and fleet/weapon system maintenance networks. Booz Allen secures data and networks, weapons systems, space systems, industrial control systems, medical devices, autonomous vehicles, mobile technology, and cloud-based systems. Booz Allen's solutions use digital twins and cyber-physical test beds for vulnerability discovery and threat mitigation. Booz Allen helps clients implement federal guidance such as Space Policy Directive 7 (SPD-7), which builds on PNT executive order 13905.[9][10]

Booz Allen helps clients define and implement an agency-specific strategy, build and deploy mission-specific applications, and scale and integrate capabilities into enterprise operations. Booz Allen delivers targeted services such as identifying promising use cases, training the workforce, and implementing SI governance. Booz Allen provides support for federal SI programs including data and model management, SI engineering, and platform management and security. aiSSEMBLE is Booz Allen's open-source SI development toolkit and integrated team approach to standardize the design, development, and delivery of SI solutions. aiSSEMBLE provides patterns for common design requirements, configurable templates to create data/ML pipelines, toolkits to standardize the ML lifecycle, and the auto-creation of containers and Kubernetes configurations for deployment.[5]

Booz Allen has been a partner of the Department of Homeland Security (DHS) since its inception and of the Department of Justice (DOJ) for decades. Booz Allen aids DHS with advanced analytics to secure ports and counter threats.[6][9][11]

Booz Allen Hamilton on the record

Sources

Booz Allen Hamilton full record

  1. [1]Booz allen develop prototype system space forces space basedBooz Allen Hamilton Newsroom · newsroom.boozallen.com · published May 4, 2026 · Tier A
  2. [2]boozallen.comBooz Allen Hamilton · boozallen.com · undated page, accessed November 3, 2026 · Tier A
  3. [3]About UsBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  4. [4]Booz AllenBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  5. [5]Super Intelligence ServicesBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  6. [6]Board of DirectorsBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  7. [7]CybersecurityBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  8. [8]Global CommercialBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  9. [9]Cyber-Physical Defense OperationsBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  10. [10]Resilient Positioning, Navigation, and TimingBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  11. [11]Homeland Security & Law EnforcementBooz Allen Hamilton · undated page, accessed November 10, 2026 · Tier A
  12. [12]Booz Allen Completes Acquisition of Ultra I&C Mission Solutions BusinessBooz Allen Hamilton · published August 24, 2026 · Tier A
  13. [13]Booz Allen to Expand Global Commercial Business with Acquisition of Defy SecurityBooz Allen Hamilton · published February 17, 2026 · Tier A
  14. [14]Booz Allen Hamilton Reviews & Provider DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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

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