CISO Tribune

Vendor comparison · 2 companies

Cognition vs Nucleus Security

Cognition sells Devin, an agent that plans, writes, tests and ships production code on its own, working inside a customer's codebase and the tools its team already uses. Nucleus Security sells vulnerability and exposure management software for enterprise organizations and government agencies. CISO Tribune files both under Vulnerability management. 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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  • Cognition
  • Nucleus Security
Cognition vs Nucleus Security: Products, Customers and Funding Compared
CognitionCognition sells Devin, an agent that plans, writes, tests and ships production code on its own, working inside a customer's codebase and the tools its team already uses.cognition.comNucleus SecurityNucleus Security sells vulnerability and exposure management software for enterprise organizations and government agencies.nucleussec.com
What it sells
  • Devin[1][2][4][5][6][11][12]Devin plans, writes, tests and ships production code on its own.
  • Devin Security[1][4][5][6][12]A set of Devin features, some of which use cyber-capable models or third-party models restricted by region.
  • Devin Security Swarm[4][5]Devin Security Swarm finds, validates and remediates code vulnerabilities autonomously.
  • Nucleus Data Core[5]A system of record for assets, exposures, and threats.
  • Nucleus ServiceNow App connector[7]A connector that integrates with ServiceNow through the Nucleus Security for Vulnerability Response app.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately held[6][13][14]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 28, 2026Corridor is joining Cognition, with plans to take Devin Security further.[12]
  • September 23, 2026Cognizant and Cognition announced production results from autonomous AI engineering at Odyssey Logistics and a set of joint offerings built on Cognition's Devin.[11]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Cognition's platform terms offer its services to individuals or entities who register for and use them. For vulnerability remediation, Cognition's pages describe federal agencies as needing to close a backlog that scanners and manual triage were never built to address, and Cognition has a federal team. The region-restricted Devin Security features are available to enterprise customers only, with availability confirmed as part of contracting. For certain services, customers can deploy the data plane in their own cloud service provider account.Not written yet
Last verified
November 11, 2026November 8, 2026

Where they overlap

  • Vulnerability management is the primary category of both Cognition and Nucleus Security.

Where they differ, field by field

  • Nucleus Security is also filed under Exposure prioritisation and CTEM and Threat intelligence.
  • Cognition lists Devin, Devin Security and Devin Security Swarm. Nucleus Security lists Nucleus Data Core and Nucleus ServiceNow App connector.
  • Cognition is privately held.

How they differ

Cognition sells Devin, an agent that plans, writes, tests and ships production code on its own inside a customer's codebase. Its Devin Security Swarm finds, validates and remediates code vulnerabilities autonomously, running parallel agents that ship reviewed remediation PRs. Nucleus Security sells vulnerability and exposure management software for enterprise organizations and government agencies. Its Nucleus Data Core is a system of record for assets, exposures, and threats, and its ServiceNow App connector integrates through the Nucleus Security for Vulnerability Response app.

Nucleus also unifies data from asset discovery, vulnerability scanners, exposure validation, and threat intelligence. Cognition is headquartered in San Francisco, with a presence in New York, Austin, Washington D.C., London, Singapore and Japan.

Cognition's pages describe federal agencies as needing to close a remediation backlog, and Cognition has a federal team. Nucleus offers POAM automation for federal agencies and contractors. Among named customers or partners, Nucleus lists TRUESEC, a European MSSP, and Cognition names Odyssey Logistics in a production results announcement with Cognizant. On October 28, 2026, Cognition said Corridor is joining it, with plans to take Devin Security further.

What it sells: Cognition

What Devin does[1][2][4][5][6][11][12]
Devin plans, writes, tests and ships production code on its own, working inside a customer's codebase and the tools its team already uses. Devin validates that vulnerabilities are exploitable at runtime and ships remediation PRs.
What Devin Security does[1][4][5][6][12]
Cognition applies a regional availability policy to the Devin Security features that use cyber-capable models or third-party models restricted by region. The regional policy does not apply to Devin Security as a whole, and other Devin features are not affected by it. The region-restricted Devin Security features are available to enterprise customers only, and availability is confirmed as part of contracting.
What Devin Security Swarm does[4][5]
Devin Security Swarm is a Cognition offering to find, validate and remediate code vulnerabilities autonomously. Security Swarm is powered by an approach Cognition calls Agentic MapReduce, and Security Swarm reasons across an entire codebase. Devin Security Swarm runs parallel agents that trace data flows, validate what is exploitable at runtime and ship reviewed remediation PRs.

What it sells: Nucleus Security

What Nucleus Data Core does[5]
The Nucleus Data Core is a system of record for assets, exposures, and threats. The Nucleus Data Core transforms fragmented data into unified, live exposure context. Nucleus says every AI decision and action is grounded in the Nucleus Data Core.
What Nucleus ServiceNow App connector does[7]
The Nucleus ServiceNow App connector integrates directly with ServiceNow through the Nucleus Security for Vulnerability Response app. The app runs directly on a customer's ServiceNow environment and enables integration with Vulnerability Response. The app has several different integrations, including assets and vulnerable items.

Questions about Cognition and Nucleus Security

What do Cognition and Nucleus Security sell?
Cognition sells Devin, Devin Security and Devin Security Swarm. Nucleus Security sells Nucleus Data Core and Nucleus ServiceNow App connector.
Are Cognition and Nucleus Security in the same category?
Yes. Vulnerability management is the primary category of both on CISO Tribune.
Who owns Cognition and Nucleus Security?
Cognition is privately held.
Who are Cognition and Nucleus Security sold to?
Cognition's platform terms offer its services to individuals or entities who register for and use them.
What have Cognition and Nucleus Security announced recently?
October 28, 2026: Corridor is joining Cognition, with plans to take Devin Security further.

About Cognition

Cognition sells Devin, an agent that plans, writes, tests and ships production code on its own, working inside a customer's codebase and the tools its team already uses. Cognition builds tools for software creation, stating that software shapes nearly every aspect of modern life. Cognition describes engineers operating more like architects, strategizing, designing systems and focusing on problem solving, while agents handle the repetitive engineering work. Cognition's services generate or return code, suggestions, completions, responses, results and actions based on the input that customers and their authorized users provide. Cognition's platform terms govern use of the Cognition Platform and other software offerings. FrontierCode is a Cognition benchmark that measures whether a model writes code that a maintainer would actually merge. FrontierCode combines custom rubrics, verifiers and tests to check for correctness, test quality, scope discipline, style and adherence to codebase standards.[1][2][3]

Devin Security Swarm is a Cognition offering to find, validate and remediate code vulnerabilities autonomously. Security Swarm is powered by an approach Cognition calls Agentic MapReduce, and Security Swarm reasons across an entire codebase. Devin validates that vulnerabilities are exploitable at runtime and ships remediation PRs. Devin Security Swarm runs parallel agents that reason across an entire codebase, tracing data flows, validating what is exploitable at runtime and shipping reviewed remediation PRs. Devin works end to end, from a clearinghouse advisory to a shipped, reviewed fix.[4][5]

The White House's Gold Eagle Initiative and CISA's BOD 26-04 have turned vulnerability remediation into a binding order to find, prove and fix vulnerabilities on a 72-hour clock. Cognition states that federal agencies must now close a backlog that scanners and manual triage were never built to address. Cognition has a federal team.[5]

Cognition applies a regional availability policy to the Devin Security features that use cyber-capable models or third-party models restricted by region. The regional policy for Devin Security does not apply to Devin Security as a whole, and other Devin features are not affected by it. The providers of those models make them available only in certain countries and regions, and Cognition applies the same list to the Devin Security features that use them. For the region-restricted Devin Security features, territories and dependencies of a listed country are supported, for example Puerto Rico as a territory of the United States. The region-restricted Devin Security features are available to enterprise customers only, and availability is confirmed as part of contracting. Cognition may block access to the region-restricted Devin Security features when end users of qualifying customers attempt to reach them from unsupported regions. All use of Cognition products and services remains subject to the Acceptable Use Policy, the applicable terms of service and applicable export control and sanctions laws.

Cognition's services are delivered as a software-as-a-service offering. For certain services, the data plane can be deployed either in the customer's own cloud service provider account or in an account controlled by Cognition. A Master Services Agreement, together with any applicable Order Form, governs the relationship between Cognition AI, Inc. and the customer. Some customers may have licensed Cognition's services from Exafunction, Inc., unless they have received notice that the license was assigned to Cognition AI, Inc. Under the Master Services Agreement, each customer is responsible for evaluating whether output is appropriate for its use case, including where human review is appropriate, before using or sharing it.[3][7][8]

Cognition maintains a documented security program based on security frameworks such as SOC 2 Type II and ISO 27001. Cognition has implemented a formal information security management system. Privileged access to Cognition's software services is reviewed at least quarterly and removed promptly upon termination of employment. Cognition runs a third party risk management program that assesses the security compliance of vendors, contractors and subprocessors. Monitoring and logging technology is used to help detect and prevent unauthorized access attempts to Cognition's network and equipment. Cognition's cloud service datacenters and on-premise datacenters are reviewed regularly for compliance with ISO 27001 and SOC 2, as applicable. Network-level isolation and other network security controls separate Cognition's development and production environments.[7]

Cognition's service level agreement covers service availability and support when it is expressly included in an Order Form or referenced in a signed agreement with Cognition. Under its service level agreement, Cognition commits to System Availability of at least 99% during each calendar month of the term. Cognition's headquarters are in San Francisco, with a growing global presence across New York, Austin, Washington D.C., London, Singapore and Japan. Cognition states that it has raised over $3.5B from Founders Fund, Lux Capital, 8VC, Bain Capital Ventures and other investors.[1][3][8][9]

Cognition on the record

Sources

Cognition full record

  1. [1]cognition.comCognition · cognition.com · undated page, accessed November 11, 2026 · Tier A
  2. [2]CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  3. [3]Platform Terms of Service | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  4. [4]Devin Security Swarm Launch | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  5. [5]Gold Eagle Ready: Closing Federal Vulnerabilities within 72 Hours with Devin Security Swarm | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  6. [6]Devin Security Supported Regions | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  7. [7]Cognition Security | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  8. [8]Master Services Agreement | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  9. [9]Service Level Agreement | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  10. [10]About | CognitionCognition · undated page, accessed November 12, 2026 · Tier A
  11. [11]Cognizant and Cognition put autonomous AI engineering into production at Odyssey Logistics, with a 37 percent net cost savingPR Newswire · published September 23, 2026 · Tier A
  12. [12]Blog | CognitionCognition · published October 28, 2026 · Tier A
  13. [13]Deep Cognition Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 12, 2026 · Tier C
  14. [14]Cognition Reviews, Ratings & Features 2026Gartner Peer Insights · undated page, accessed November 12, 2026 · Tier C

Nucleus Security full record

  1. [1]nucleussec.comNucleus Security · nucleussec.com · undated page, accessed November 8, 2026 · Tier A
  2. [2]PlatformNucleus Security · nucleussec.com · undated page, accessed November 8, 2026 · Tier A
  3. [3]Nucleus Vulnerability & Exposure Management SolutionsNucleus Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Nucleus Security | Vulnerability and Exposure ManagementNucleus Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Nucleus Vulnerability Management PlatformNucleus Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Vulnerability Remediation with NucleusNucleus Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]ServiceNow App for Vulnerability ResponseNucleus Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]Operationalize CMMC 2.0 Compliance with NucleusNucleus Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Get Started Nucleus POAMNucleus Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Nucleus PricingNucleus Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Risk-based Vulnerability Management | Nucleus SecurityNucleus Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]Nucleus Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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