CISO Tribune

Vendor comparison · 2 companies

DeepSeas vs ThreatLocker

DeepSeas sells cybersecurity services that range from strategic guidance to offensive testing and 24/7 defense, aimed at lean teams protecting complex environments. ThreatLocker sells an Application Control suite that includes Application Allowlisting, Ringfencing and Privileged Access Management, forming the core of its deny-by-default approach to cybersecurity. CISO Tribune files both under MDR and managed SOC. 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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  • DeepSeas
  • ThreatLocker
DeepSeas vs ThreatLocker: Products, Customers and Funding Compared
DeepSeasDeepSeas sells cybersecurity services that range from strategic guidance to offensive testing and 24/7 defense, aimed at lean teams protecting complex environments.deepseas.comThreatLockerThreatLocker sells an Application Control suite that includes Application Allowlisting, Ringfencing and Privileged Access Management, forming the core of its deny-by-default approach to cybersecurity.threatlocker.com
What it sells
  • Threat Intelligence[1][4][9]DeepSeas analysts study how adversaries operate and gather the data on the DeepSeas platform.
  • CyberFusion SOC[1][8]A dedicated SOC where intelligence, detection and response work as one loop.
  • DeepSeas Complete[1][5][6]A cyber defense program that starts with Endpoint MDR and puts 50+ services within reach under one agreement.
  • Zero Trust AI Control[1][14]Sets the files, applications and connections that AI agents may use.
  • Endpoint Detection and Response (EDR)Analyzes telemetry, behavioral patterns and Indicators of Compromise.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot 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
Not stated on its pages
  • October 20, 2026ThreatLocker launched Zero Trust AI Control, a product for governing what AI agents can access and do within organization environments.[14]
  • July 29, 2026ThreatLocker announced a 190 million dollar Series F funding round led by Elephant, with a new investment from Koch Disruptive Technologies.[12]
  • July 29, 2026ThreatLocker announced a 190 million dollar Series F funding round led by Elephant, with a new investment from Koch Disruptive Technologies.[11]
  • March 5, 2026ThreatLocker launched Zero Trust network and cloud access solutions that enforce device-based verification to restrict unauthorized access to cloud services and networks.[13]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, DeepSeas sells mainly to growing organizations with mixed environments that are run by lean security teams. DeepSeas addresses organizations that are not small businesses but do not have enterprise-sized teams and budgets. DeepSeas MDR covers IT, cloud, identity, mobile devices and OT environments, including production floors and medical systems. For buyers who already run an EDR or SIEM, DeepSeas says it operates and tunes that tooling, and it brings its own where none exists. DeepSeas offers audit readiness and compliance support to regulated industries.ThreatLocker is on the FedRamp marketplace. ThreatLocker Cyber Hero Team is based in Orlando, FL and serves worldwide. ThreatLocker access policies cover users working within the office or remote. ThreatLocker Zero Trust AI Control is aimed at organisations that put AI agents to work.
Last verified
November 11, 2026November 5, 2026

Where they overlap

  • DeepSeas and ThreatLocker are both filed under MDR and managed SOC.

Where they differ, field by field

  • DeepSeas's primary category is MDR and managed SOC; ThreatLocker's is Endpoint management and application control.
  • DeepSeas is also filed under Penetration testing and red team services, Threat intelligence and Vulnerability management. ThreatLocker is also filed under Zero trust network access and Privileged access management.
  • DeepSeas lists Threat Intelligence, CyberFusion SOC and DeepSeas Complete. ThreatLocker lists Zero Trust AI Control and Endpoint Detection and Response (EDR).

What it sells: DeepSeas

What Threat Intelligence does[1][4][9]
DeepSeas has a team of reverse engineers, threat analysts and forensics experts that continuously strengthens its threat intelligence base. Analysts write a new detection rule when a hypothesis is confirmed. Validated findings become detection rules that deploy automatically across every monitored environment.
What CyberFusion SOC does[1][8]
The CyberFusion SOC emphasizes proactive threat hunting, engaging across different teams to stay ahead of potential threats. The CyberFusion SOC provides solutions based on client-specific needs, industry verticals and risk appetites. The CyberFusion SOC uses an integrated, cyclical model with interconnected components like threat intelligence, detection engineering and incident response.
What DeepSeas Complete does[1][5][6]
Endpoint MDR is the only service a buyer has to buy, and everything else is optional. Every service in DeepSeas Complete runs on credits, which buyers purchase in blocks sized to their program. Elective Credits can be applied across 50+ services, including security testing, assessments and advisory engagements.

What it sells: ThreatLocker

What Endpoint Detection and Response (EDR) does
ThreatLocker Endpoint Detection and Response (EDR) analyzes telemetry, behavioral patterns and Indicators of Compromise (IoCs). When suspicious behavior occurs, ThreatLocker automatically isolates compromised machines to cut off lateral movement.

Questions about DeepSeas and ThreatLocker

What do DeepSeas and ThreatLocker sell?
DeepSeas sells Threat Intelligence, CyberFusion SOC and DeepSeas Complete. ThreatLocker sells Zero Trust AI Control and Endpoint Detection and Response (EDR).
Are DeepSeas and ThreatLocker in the same category?
They share MDR and managed SOC. DeepSeas's primary category is MDR and managed SOC and ThreatLocker's is Endpoint management and application control.
Who are DeepSeas and ThreatLocker sold to?
From its own pages, DeepSeas sells mainly to growing organizations with mixed environments that are run by lean security teams. ThreatLocker is on the FedRamp marketplace.
What have DeepSeas and ThreatLocker announced recently?
October 20, 2026: ThreatLocker launched Zero Trust AI Control, a product for governing what AI agents can access and do within organization environments.

About DeepSeas

DeepSeas sells cybersecurity services that range from strategic guidance to offensive testing and 24/7 defense, aimed at lean teams protecting complex environments. DeepSeas Complete is a cyber defense program built on Endpoint MDR. DeepSeas Complete combines Vulnerability Management, Penetration Testing, Managed SIEM, Endpoint MDR, Threat Intelligence and a dedicated Strategic Advisor into one security program.[1][3][5][6][8][10]

DeepSeas offers 24/7 MDR for growing organizations with mixed environments, operated by lean security teams on the stack they already own. DeepSeas MDR is one service across IT, cloud, identity, mobile devices and OT environments, including production floors and medical systems. DeepSeas states that it is vendor agnostic: when a customer already runs an EDR or SIEM, DeepSeas operates and tunes it, and when a customer does not, DeepSeas brings its own. DeepSeas MDR begins monitoring in about two weeks, depending on environment complexity. DeepSeas contains threats on the customer's behalf, or gives the customer's team clear steps to handle them. DeepSeas MDR can optionally isolate a host or lock an account, on pre-approved playbooks. DeepSeas continuously tunes detection rules, uses AI to refine alerts, and has analysts validate what matters before it reaches the customer. Detections and alerts come together in the DeepSeas platform, a single place to view security operations.[1][7][12]

The CyberFusion SOC emphasizes proactive threat hunting, engaging across different teams to stay ahead of potential threats. The CyberFusion SOC provides solutions based on client-specific needs, industry verticals and risk appetites. The CyberFusion SOC uses an integrated, cyclical model with interconnected components like threat intelligence, detection engineering and incident response. DeepSeas threat intelligence analysts study how adversaries operate and gather the data on the DeepSeas platform. DeepSeas has a team of reverse engineers, threat analysts and forensics experts that continuously strengthens its threat intelligence base. DeepSeas analysts write a new detection rule when a hypothesis is confirmed. DeepSeas validated findings become detection rules that deploy automatically across every monitored environment. DeepSeas describes threat hunting as active and human-led, with analysts searching for adversaries that never triggered an alert. DeepSeas turns proprietary and public sources of threat intelligence into tuned detection rules. DeepSeas sources threat intelligence from government, commercial and dark-web channels.[6][8][9]

DeepSeas combines real attacker tradecraft with manual validation to uncover the hidden attack paths automated testing often misses. DeepSeas offensive testers work across networks, apps, APIs, wireless, cloud, people and physical access. DeepSeas states that its testers are continuously certified, with certifications such as OSCP, OSCE and OSWP. DeepSeas tests by hand to cut false positives and catch what automation misses.[10]

DeepSeas offers audit readiness and compliance support for SOC 2, ISO 27001, HIPAA, NIS2 and regulated industries. DeepSeas automated control mapping links controls to each standard, and continuous monitoring flags gaps as they surface. DeepSeas experts guide the fixes, get evidence in order, and stay through the external audit with advisory support. DeepSeas packages automated control mapping and evidence into auditor-ready reports. DeepSeas provides board-level guidance, security architecture and program design aligned with business risk.[11][12]

DeepSeas Complete starts with Endpoint MDR and puts 50+ services within reach, all under one agreement and one pool of credits. In DeepSeas Complete, Endpoint MDR is the only service a buyer has to buy, and everything else is optional. Every service in DeepSeas Complete runs on credits, which buyers purchase in blocks sized to their program. DeepSeas Complete managed services add SIEM, network, cloud and identity coverage as needed. Elective Credits can be applied across 50+ services, including security testing, assessments and advisory engagements. Elective Credits remain available throughout the contract term and carry between contract years on multi-year agreements. DeepSeas needs a user count to size the baseline for DeepSeas Complete, and deployment begins on signature.[1][2][5][7][9][10][12][13]

DeepSeas on the record

Sources

DeepSeas full record

  1. [1]deepseas.comDeepSeas · deepseas.com · undated page, accessed November 11, 2026 · Tier A
  2. [2]New cyber defense brand deepseas to unite newly acquired commercial managed threat services business from booz allen hamilton with security on demandDeepSeas · deepseas.com · published December 8, 2022 · Tier A
  3. [3]Multinational pharma company chooses deepseas for vulnerability management attack surface reductionDeepSeas · deepseas.com · undated page, accessed November 11, 2026 · Tier A
  4. [4]Why Choose Our MDR Platform | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  5. [5]DeepSeas Complete: Security That Keeps Pace | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  6. [6]All-in-One Cyber Defense Platform | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  7. [7]MDR Solution for Enterprise Teams | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  8. [8]Cyber Fusion SOC Platform | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  9. [9]Threat Intelligence & Threat Hunting Solution | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  10. [10]Offensive Security & Pen Testing | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  11. [11]Top MDR & Cyber Defense Solutions | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  12. [12]GRC & Cyber Defense Integration | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A
  13. [13]Strategic Security Advisory & Cyber Leadership | DeepSeasDeepSeas · undated page, accessed November 11, 2026 · Tier A

ThreatLocker full record

  1. [1]Enterprise Cybersecurity Solutions | ThreatLockerThreatLocker · undated page, accessed November 5, 2026 · Tier A
  2. [2]AI security | ThreatLockerThreatLocker · undated page, accessed November 10, 2026 · Tier A
  3. [3]See why IT professionals choose ThreatLockerThreatLocker · undated page, accessed November 10, 2026 · Tier A
  4. [4]Stop ransomware | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  5. [5]Achieve compliance | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  6. [6]Reduce admin privilege abuse | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  7. [7]Contain lateral movement | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  8. [8]Stop token and phishing theft | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  9. [9]Stop data exfiltration | ThreatLocker SolutionsThreatLocker · undated page, accessed November 10, 2026 · Tier A
  10. [10]Learn about ThreatLocker pricingThreatLocker · undated page, accessed November 10, 2026 · Tier A
  11. [11]ThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global ExpansionThreatLocker · published July 29, 2026 · Tier A
  12. [12]ThreatLocker Secures $190 Million in Series F Funding to Drive Product Innovation and Global ExpansionPRNewswire · published July 29, 2026 · Tier A
  13. [13]ThreatLocker launches Zero Trust network and cloud access to stop credential-based cyberattacksThreatLocker · published March 5, 2026 · Tier A
  14. [14]ThreatLocker launches Zero Trust AI Control to give security teams command over AI agentsThreatLocker · published October 20, 2026 · Tier A
  15. [15]ThreatLocker Zero Trust Platform Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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