CISO Tribune

Vendor comparison · 2 companies

Knox Systems vs MetricStream

Knox Systems sells pre-authorized infrastructure on which SaaS vendors can inherit 60% to 80% of required controls. MetricStream sells a connected GRC system that automates risk and compliance work with AI assistants and agents. CISO Tribune files both under Compliance automation. 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.

  • Knox Systems
  • MetricStream
Knox Systems vs MetricStream: Products, Customers and Funding Compared
Knox SystemsKnox Systems sells pre-authorized infrastructure on which SaaS vendors can inherit 60% to 80% of required controls.knoxsystems.comMetricStreamMetricStream sells a connected GRC system that automates risk and compliance work with AI assistants and agents.metricstream.com
What it sells
  • KnoxAI[2][5][6][7]Monitoring and remediation software that automates control mapping, vulnerability detection and real-time remediation.
  • Regulatory Change Management[13]Agents that triage and route regulatory change.
Categories
Headquarters
Not stated on its pagesSan Jose, United States[2]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately heldNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • June 30, 2026MetricStream announced that Chartis Research ranked it first in Enterprise GRC.[4]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[5]
  • Gartner Peer Insights: listed, seen November 4, 2026[6]
Who it fits
Knox Systems states that any cloud software that processes, stores, or transmits federal data must be FedRAMP authorized before an agency can purchase it. Knox Systems sells to customers deployed on a major hyperscaler and using CI/CD pipelines for deployments. Knox Systems says its customers inherit existing ATOs across federal and DoD agencies.Not written yet
Last verified
November 5, 2026September 27, 2026

Where they overlap

  • Knox Systems and MetricStream are both filed under Compliance automation.

Where they differ, field by field

  • Knox Systems's primary category is Compliance automation; MetricStream's is GRC and integrated risk platforms.
  • MetricStream is also filed under Third-party risk and security ratings.
  • Knox Systems lists KnoxAI. MetricStream lists Regulatory Change Management.
  • MetricStream is headquartered in San Jose, United States.
  • Knox Systems is privately held.

What it sells: Knox Systems

What KnoxAI does[2][5][6][7]
KnoxAI is Knox's proprietary monitoring and remediation software, trained on 10 years of Federal audit data. KnoxAI automates control mapping, vulnerability detection and real-time remediation. Knox Systems provides a dedicated, isolated sub-account for each customer, protected by KnoxAI and with no shared tenant data.

What it sells: MetricStream

What Regulatory Change Management does[13]
Regulatory Change Management Agents classify, prioritize, route, and close irrelevant alerts. They map applicable changes to the processes, risks, and controls they impact.

Questions about Knox Systems and MetricStream

What do Knox Systems and MetricStream sell?
Knox Systems sells KnoxAI. MetricStream sells Regulatory Change Management.
Are Knox Systems and MetricStream in the same category?
They share Compliance automation. Knox Systems's primary category is Compliance automation and MetricStream's is GRC and integrated risk platforms.
Where are Knox Systems and MetricStream headquartered?
MetricStream is headquartered in San Jose, United States.
Who owns Knox Systems and MetricStream?
Knox Systems is privately held.
Who are Knox Systems and MetricStream sold to?
Knox Systems states that any cloud software that processes, stores, or transmits federal data must be FedRAMP authorized before an agency can purchase it.
What have Knox Systems and MetricStream announced recently?
June 30, 2026: MetricStream announced that Chartis Research ranked it first in Enterprise GRC.

About Knox Systems

Knox Systems sells pre-authorized infrastructure on which SaaS vendors can inherit 60% to 80% of required controls. Knox Systems describes FedRAMP as the federal government's standardized security certification program for cloud products and services. Any cloud software that processes, stores, or transmits federal data must be FedRAMP authorized before an agency can purchase it, according to Knox Systems.[1][2][4][12]

Knox Systems states that the traditional authorization path takes 12 to 36 months, requires an agency sponsor to begin, and demands significant investment in dedicated infrastructure, staffing, and documentation. Customers of Knox Systems do not need to find their own sponsor. Customers inherit Knox's 15+ existing ATOs across federal and DoD agencies including DHS, FEMA, Marines, Treasury, VA, and others.[4][5]

Knox Systems states that its cloud is deployed on AWS, Azure, and GCP at FedRAMP Moderate, High, and DISA IL4, with 15 ATOs. After the scan, Knox Systems moves to evaluation of high and medium findings and a commercial agreement. Once the agreement is signed, the 90-day clock begins alongside remediation for low findings.[5]

Knox Systems requires customers to be deployed on one of the three major hyperscalers, AWS, Azure, or GCP, with as close to 100% infrastructure as code coverage as possible. Knox Systems requires CI/CD pipelines for deployments. Customers must ensure any third-party sub-processors that handle CUI data are FedRAMP authorized at the same impact level, or be prepared to find FedRAMP alternatives or self-host those components. Customers of Knox Systems can continue using existing CI/CD pipelines like GitHub Actions, Jenkins, or ArgoCD. Knox Systems requires that any runners executing deployments be self-hosted inside the Knox boundary rather than cloud-hosted runners.[5]

KnoxAI is Knox's proprietary monitoring and remediation software, trained on 10 years of Federal audit data. KnoxAI automates control mapping, vulnerability detection and real-time remediation. Knox Systems provides a dedicated, isolated sub-account for each customer, protected by KnoxAI and with no shared tenant data.[5][6][7]

Knox Systems describes FedRAMP 20x as replacing periodic assessments and static documentation with a continuous operating model. Knox AI evaluates every vulnerability against FedRAMP 20x requirements and prioritizes findings by risk. Knox AI ingests security telemetry across cloud environments in real time and evaluates every vulnerability against FedRAMP requirements as it is found. Knox AI scores and prioritizes vulnerabilities by operational risk. Knox AI produces both human-readable and machine-readable evidence automatically. Knox AI tracks and documents risk acceptance decisions with audit traceability. Customers connect their cloud environment to begin continuous ingestion of security telemetry across their infrastructure.[8][11]

Knox Systems describes itself as a team of FedRAMP and Mission Critical SaaS Security experts with 10+ consecutive years of running FedRAMP Clouds. Knox Systems states that it has over 10 years of experience running enterprise applications including Adobe, Celonis, and BigID. Adobe and Knox have partnered since 2014 to deliver secure, compliant cloud environments for government workloads.[1][3][5][9][13]

Knox Systems on the record

Sources

Knox Systems full record

  1. [1]knoxsystems.comKnox Systems · knoxsystems.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Knox systems awarded mission critical saas security company of the yearKnox Systems · knoxsystems.com · published January 12, 2026 · Tier A
  3. [3]Knox systems raises 25m series a to scale largest ai managed cloud to deliver 90 day fedramp at 90 lower costPRNewswire · knoxsystems.com · published March 17, 2026 · Tier A
  4. [4]What Is FedRAMP Compliance? Guide for SaaS LeadersKnox Systems · undated page, accessed November 10, 2026 · Tier A
  5. [5]Platform | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A
  6. [6]Why Knox | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A
  7. [7]Knox Systems | FedRAMP in 90 Days for 90% LessKnox Systems · undated page, accessed November 10, 2026 · Tier A
  8. [8]Knox AI for FedRAMP 20xKnox Systems · undated page, accessed November 10, 2026 · Tier A
  9. [9]About | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A
  10. [10]Adobe | Customer Stories | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A
  11. [11]7AI | Customer Stories | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A
  12. [12]6 FedRAMP Automation Solutions for SaaS Vendors Pursuing ATOKnox Systems · undated page, accessed November 10, 2026 · Tier A
  13. [13]Vannevar | Customer Stories | Knox SystemsKnox Systems · undated page, accessed November 10, 2026 · Tier A

MetricStream full record

  1. [1]metricstream.comMetricStream · metricstream.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Total Economic Impact Study MetricStream Enterprise GRC Delivered 133 ROI Drove $8.4M in BenefitsMetricStream via Business Wire · businesswire.com · published April 15, 2026 · Tier A
  3. [3]GRC | Governance, Risk and Compliance Software SolutionsMetricStream · undated page, accessed October 26, 2026 · Tier A
  4. [4]MetricStream Ranked #1 in Enterprise GRC by Chartis Research, Named Category Leader Across All Seven GRC CategoriesBusiness Wire · published June 30, 2026 · Tier A
  5. [5]MetricStream Enterprise Risk Management Reviews 2026 - G2G2 · undated page, accessed October 26, 2026 · Tier C
  6. [6]MetricStream Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 26, 2026 · Tier C
  7. [7]Best Governance, Risk & Compliance (GRC) Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  8. [8]Integrated GRC Software with AI Agents | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  9. [9]MetricStream Reporting and Analytics - PlatformMetricStream · undated page, accessed November 4, 2026 · Tier A
  10. [10]Enterprise Risk Management (ERM) Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  11. [11]Operational Risk Management (ORM) Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  12. [12]Regulatory Compliance Management Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  13. [13]Regulatory Change Management Software with AI | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  14. [14]Third-Party Risk Management (TPRM) Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  15. [15]IT Vendor Risk Management Software with AI | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A
  16. [16]Internal Audit Management (IAM) Software | MetricStreamMetricStream · undated page, accessed November 4, 2026 · Tier A

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