CISO Tribune

Vendor comparison · 2 companies

Concentric AI vs Egress

Concentric AI sells an AI and data security governance platform that discovers, governs and protects data at rest, in motion and used by AI. Egress, a KnowBe4 company, is a cloud email security provider that says it continuously assesses human risk and dynamically adapts policy controls, defending against advanced phishing attacks and outbound data breaches. CISO Tribune files both under Data loss prevention. 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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  • Concentric AI
  • Egress
Concentric AI vs Egress: Products, Customers and Funding Compared
Concentric AIConcentric AI sells an AI and data security governance platform that discovers, governs and protects data at rest, in motion and used by AI.concentric.aiEgressEgress, a KnowBe4 company, is a cloud email security provider that says it continuously assesses human risk and dynamically adapts policy controls, defending against advanced phishing attacks and outbound data breaches.egress.com
What it sells
  • Data Security Posture Management[3][8][18]Data Security Posture Management is named on the platform menu.
  • Data Detection and Response[3][10]Data Detection and Response is named on the platform menu.
  • AI Data Guardrails[3][12][14]AI Data Guardrails is named on the platform menu.
  • Shadow AI Detection[3][13]Shadow AI Detection is named on the platform menu.
  • AI Data Loss Prevention[3]AI Data Loss Prevention is named on the platform menu.
  • Defend[4][6][7][8][9][13]Inbound email security that stops advanced phishing attacks.
  • Prevent[4][7][10][13]Stops accidental and malicious data loss.
  • Protect[4][7]Secure, certified end-to-end email encryption.
  • Workspace[4][7]Collaborate and share securely.
Categories
Headquarters
San Jose, United States[2]London, United Kingdom[3]
Founded
Not stated on its pages2007[3]
Ownership and funding
Privately held[2][6][15][19]Owned by KnowBe4 since 2024[1][2][4][5][6]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 9, 2026Concentric AI appointed Gary Olson as Chief Revenue Officer and Will Saso as Vice President of Sales, Americas.[17]
  • August 18, 2026Concentric AI launched a vision model feature in its Semantic Intelligence platform to detect sensitive documents with unique visual signatures, including passports.[5]
  • July 7, 2026Concentric AI was named a Customers' Choice in the 2026 Gartner Peer Insights Voice of the Customer report for Data Security Posture Management.[18]
  • February 24, 2026Concentric AI signed a distribution agreement with Sektor, which will act as its authorized distributor across Australia and New Zealand.[16]
  • February 24, 2026Concentric AI signed a distribution agreement with Sektor as part of its expansion into Australia and New Zealand.[4]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen October 24, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Concentric AI sells mainly to security teams that need to find and protect sensitive data across cloud, SaaS and on-premises repositories. Concentric AI also addresses organizations adopting AI, saying it helps them accelerate AI initiatives while protecting enterprise data. The platform is delivered as SaaS, with a browser extension for the DLP component.From its own pages, the company sells to customers it says it prepares to defend against attacks and breaches before they happen. Defend is offered to those who need to stop advanced phishing attacks. Prevent is offered to those who need to stop accidental and malicious data loss. Protect is offered to those who need secure, certified end-to-end email encryption.
Last verified
September 27, 2026November 2, 2026

Where they overlap

  • Concentric AI and Egress are both filed under Data loss prevention.

Where they differ, field by field

  • Concentric AI's primary category is Data security posture management; Egress's is Email security.
  • Concentric AI is also filed under Workforce AI usage security. Egress is also filed under Human risk management.
  • Concentric AI lists Data Security Posture Management, Data Detection and Response, AI Data Guardrails, Shadow AI Detection and AI Data Loss Prevention. Egress lists Defend, Prevent, Protect and Workspace.
  • Concentric AI is headquartered in San Jose, United States. Egress is headquartered in London, United Kingdom.
  • Egress was founded in 2007.
  • Concentric AI is privately held. Egress is owned by KnowBe4, since 2024.

What it sells: Concentric AI

What Data Security Posture Management does[3][8][18]
Data Security Posture Management is named on the platform menu. The menu places it under the heading Secure Data at Rest.
What Data Detection and Response does[3][10]
Data Detection and Response is named on the platform menu. The menu places it under the heading Secure Data at Rest.
What AI Data Guardrails does[3][12][14]
AI Data Guardrails is named on the platform menu. The menu places it under the heading Secure Data Used by AI.
What Shadow AI Detection does[3][13]
Shadow AI Detection is named on the platform menu. The menu places it under the heading Secure Data Used by AI.
What AI Data Loss Prevention does[3]
AI Data Loss Prevention is named on the platform menu. The menu places it under the heading Secure Data in Motion.

What it sells: Egress

What Defend does[4][6][7][8][9][13]
Defend is KnowBe4's inbound email security solution. Defend uses AI and natural language processing to map historical communication patterns and identify anomalies. Defend rewrites links and checks them at time of click, and detects QR codes within email.
What Prevent does[4][7][10][13]
Prevent lets security administrators configure their risk appetite for data exfiltration. Prevent can block activity, warn users, or monitor user activity without end-user notification. Prevent analyzes attachments for sensitive content and verifies them against the intended recipients.
What Protect does[4][7]
Protect is secure, certified end-to-end email encryption. Protect is one of the KnowBe4 Cloud Email Security products covered by the Security Center.

Questions about Concentric AI and Egress

What do Concentric AI and Egress sell?
Concentric AI sells Data Security Posture Management, Data Detection and Response, AI Data Guardrails, Shadow AI Detection and AI Data Loss Prevention. Egress sells Defend, Prevent, Protect and Workspace.
Are Concentric AI and Egress in the same category?
They share Data loss prevention. Concentric AI's primary category is Data security posture management and Egress's is Email security.
Where are Concentric AI and Egress headquartered?
Concentric AI is headquartered in San Jose, United States. Egress is headquartered in London, United Kingdom.
When were Concentric AI and Egress founded?
Egress was founded in 2007.
Who owns Concentric AI and Egress?
Concentric AI is privately held. Egress is owned by KnowBe4, since 2024.
Who are Concentric AI and Egress sold to?
From its own pages, Concentric AI sells mainly to security teams that need to find and protect sensitive data across cloud, SaaS and on-premises repositories. From its own pages, the company sells to customers it says it prepares to defend against attacks and breaches before they happen.
What have Concentric AI and Egress announced recently?
September 9, 2026: Concentric AI appointed Gary Olson as Chief Revenue Officer and Will Saso as Vice President of Sales, Americas.

About Concentric AI

Concentric AI sells an AI and data security governance platform that discovers, governs and protects data at rest, in motion and used by AI. Concentric AI says it helps organizations accelerate AI initiatives with confidence by discovering, understanding, governing and protecting enterprise data. Concentric AI describes one end-to-end platform to secure data at rest, in motion and across the AI applications that users interact with.[3][7]

Concentric AI says the platform uses patented language models to understand the context, ownership, exposure and business value of data. Semantic Intelligence discovers, categorizes and classifies data across environments, monitors data risk with autonomous remediation, tracks data lineage across its life cycle and maintains visibility into Microsoft Copilot permissions and usage. Semantic DLP gives visibility and control to keep confidential data out of AI tools. Semantic DLP identifies the riskiest users and applications, prevents sensitive data from being shared with AI tools and tracks prompts, responses and policy violations.[3][7][8][10][12][13][14]

Concentric AI says DSPM is the practice of discovering sensitive data, determining where it resides, identifying who can access it, assessing associated risk and continuously monitoring the organization's data security posture. Concentric AI discovers structured and unstructured data across cloud, on-premises, SaaS applications, databases, file systems and AI environments. Concentric AI scans the full dataset rather than relying on sampling. Concentric AI delivers insights into data sensitivity, identity and activity so that teams can make access decisions that reduce sensitive data exposure. Concentric AI complements existing IAM, DLP, Microsoft Purview and other security investments by adding deeper context about the data being accessed.[8][9]

Concentric AI monitors activities including accessing, creating, modifying, downloading, copying, moving, sharing and deleting data. Concentric AI can support response actions such as blocking downloads, preventing unauthorized sharing and revoking access. Concentric AI supports classification and labeling, moving data, deleting or archiving unnecessary data, managing access and permissions, and blocking or masking sensitive data. Concentric AI says remediation can be configured for different levels of automation.[10][11]

AI DLP protects sensitive data as it is shared with AI applications. Concentric AI says policies can warn, block or mask sensitive content based on the data involved and the context of the interaction. Concentric AI discovers the AI tools users are accessing across the environment, including sanctioned applications, unsanctioned tools and emerging applications. Concentric AI shows which departments share sensitive data with which AI applications and the types of information flowing into them. AI Data Guardrails provides a governance framework for understanding AI and data activity, defining contextual policies and establishing boundaries for how AI uses sensitive data. Concentric AI lets teams define guardrails based on AI application, data type, user, department, user group or other relevant context.[9][12][13]

On deployment, Concentric AI says Semantic Intelligence is 100% SaaS-based, with no appliances to install or configure. Semantic Intelligence connects to cloud-based data repositories via API and to on-prem repositories using a virtual proxy. Semantic Intelligence does not require agents. Semantic DLP is installed as a browser extension and can recognize and protect data across any AI tool accessed through the browser. Semantic Intelligence is priced by the amount of data scanned, and Semantic DLP is priced by the number of users. Concentric AI says its platform provides visibility and control across SaaS applications, cloud environments and on-premises repositories.[1][3][7][8][9][10][11][12][13][14]

Concentric AI on the record

Sources

Concentric AI full record

  1. [1]concentric.aiConcentric AI · concentric.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]Concentric expands leadership team to meet accelerating demandConcentric AI · concentric.ai · undated page, accessed September 27, 2026 · Tier A
  3. [3]DSPM & Data Security Governance Software | Concentric AIConcentric AI · undated page, accessed October 24, 2026 · Tier A
  4. [4]Concentric AI and Sektor Join Forces to Secure AI and Data Across Australia and New ZealandBusiness Wire · published February 24, 2026 · Tier A
  5. [5]Concentric AI’s New Feature Expands Sensitive Data Discovery for Documents with Consistent Visual SignaturesBusiness Wire · published August 18, 2026 · Tier A
  6. [6]Concentric AI Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 24, 2026 · Tier C
  7. [7]Data Security Platform | Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  8. [8]Data Security Posture Management - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  9. [9]Data Access Governance - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  10. [10]Data Detection and Response - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  11. [11]Data Risk Remediation - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  12. [12]AI Data Loss Prevention - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  13. [13]Shadow AI Detection - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  14. [14]AI Data Guardrails - Concentric AIConcentric AI · undated page, accessed November 5, 2026 · Tier A
  15. [15]Concentric AI Introduces Private Scan Manager for Azure to Enable Compliance and Comprehensive AI Data Security for Highly Regulated OrganizationsConcentric AI · published December 17, 2025 · Tier A
  16. [16]Concentric AI and Sektor Join Forces to Secure AI and Data Across Australia and New ZealandConcentric AI · published February 24, 2026 · Tier A
  17. [17]Concentric AI Strengthens Executive Leadership Team to Support Growing Global Demand for AI and Data Security Governance SolutionsBusiness Wire · published September 9, 2026 · Tier A
  18. [18]Concentric AI Recognized as a 2026 Gartner® Peer Insights™ Customers’ Choice for Data Security Posture ManagementConcentric AI · published July 7, 2026 · Tier A
  19. [19]Concentric Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed November 5, 2026 · Tier C

Egress full record

  1. [1]Knowbe4 to acquire egressKnowBe4 · knowbe4.com · published April 24, 2024 · Tier A
  2. [2]Knowbe4 completes acquisition of egressKnowBe4 · knowbe4.com · published July 9, 2024 · Tier A
  3. [3]Egress software technologies granted patent for secure data exchangeDark Reading · darkreading.com · undated page, accessed September 27, 2026 · Tier B
  4. [4]Egress, a KnowBe4 Company | Anti-Phishing, Data Loss Prevention & EncryptionEgress, a KnowBe4 Company · undated page, accessed October 24, 2026 · Tier A
  5. [5]Egress Solutions Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
  6. [6]About Us | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  7. [7]Defend datasheetKnowBe4 · undated page, accessed November 4, 2026 · Tier A
  8. [8]Stop Account Takeover with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  9. [9]Stop Ransomware with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  10. [10]Stop Data Exfiltration with Prevent | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  11. [11]Advanced graymail detection with Defend | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  12. [12]Secure Your Legal Practice: Humans & AI Agents | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  13. [13]Financial Services Security Awareness Training | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A
  14. [14]Security Statement | Legal | KnowBe4KnowBe4 · undated page, accessed November 4, 2026 · Tier A

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