CISO Tribune

Vendor comparison · 2 companies

Sentra vs Symmetry Systems

Sentra sells a platform that finds sensitive datasets across cloud, SaaS, on-prem and AI services and shows which people and AI agents can reach them. Symmetry Systems sells a Data + AI Security Platform that discovers, classifies, protects, and monitors sensitive data. CISO Tribune files both under Data security posture 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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  • Sentra
  • Symmetry Systems
Sentra vs Symmetry Systems: Products, Customers and Funding Compared
SentraSentra sells a platform that finds sensitive datasets across cloud, SaaS, on-prem and AI services and shows which people and AI agents can reach them.sentra.ioSymmetry SystemsSymmetry Systems sells a Data + AI Security Platform that discovers, classifies, protects, and monitors sensitive data.symmetry-systems.com
What it sells
  • Shadow AI DLP[3]A module of the platform aimed at sensitive data being shared with AI applications.
  • DataGuard[1][8]A data security product from Symmetry Systems.
  • DataEnforce[1][4]Remediates misconfigurations, revokes excess permissions, and enforces policy.
Categories
Headquarters
New York, United States[1]Not stated on its pages
Founded
2021[1]Not stated on its pages
Ownership and funding
Privately held[13][15][19]Owned by Zscaler
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • November 4, 2026Sentra announced a $150 million strategic investment led by Capital One Ventures, with a Capital One representative joining its board of directors.[18]
  • June 2, 2026Sentra announced the launch of its Platform for Continuous AI Data Readiness and Governance.[12]
  • March 25, 2026Sentra launched a solution for securely adopting Google Workspace with Gemini.[17]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Sentra sells mainly to organizations that hold sensitive data across cloud, SaaS, on-prem and AI services. Sentra addresses organizations that want a safer rollout of copilots and agents. Sentra publishes offerings for financial organizations that need to limit access to financial data with least-privilege policies, for healthcare organizations that hold PHI in cloud environments, and for retailers with e-commerce systems. Sentra says scanning occurs in the customer's environment and data never leaves it, which speaks to buyers who want data to stay in their own environment.From its own pages, Symmetry Systems sells to federal agencies and contractors that need data discovery, classification, monitoring and reporting across cloud and on-premises environments. Symmetry Systems describes an air-gapped DSPM for defense, federal and healthcare environments. Symmetry Systems runs a partner program for managed security services providers. Symmetry Systems offers separate instances per region, and a deployment where classification compute runs inside the customer's VPC or on-prem network. Symmetry Systems offers a managed service for data security.
Last verified
September 27, 2026October 23, 2026

Where they overlap

  • Data security posture management is the primary category of both Sentra and Symmetry Systems.

Where they differ, field by field

  • Symmetry Systems is also filed under Non-human identity security, AI governance and Workforce AI usage security.
  • Sentra lists Shadow AI DLP. Symmetry Systems lists DataGuard and DataEnforce.
  • Sentra is headquartered in New York, United States.
  • Sentra was founded in 2021.
  • Sentra is privately held. Symmetry Systems is owned by Zscaler.

How they differ

CISO Tribune files both Sentra and Symmetry Systems under Data security posture management as the primary category. CISO Tribune also files Symmetry Systems under Non-human identity security, AI governance and Workforce AI usage security. Sentra sells a platform that finds sensitive datasets across cloud, SaaS, on-prem and AI services and shows which people and AI agents can reach them. Symmetry Systems sells a Data + AI Security Platform that discovers, classifies, protects, and monitors sensitive data. Both describe covering AI agents as principals with data access.

Sentra includes a Shadow AI DLP module that combines Shadow AI Discovery with browser-based data protection. Symmetry Systems sells DataGuard and DataEnforce, and DataEnforce remediates misconfigurations, revokes excess permissions, and enforces policy. Symmetry Systems also describes an air-gapped DSPM for defense, federal, and healthcare environments, and a partner program for MSSPs. Sentra says scanning runs inside the customer's environment. Symmetry Systems offers a deployment where classification compute runs inside the customer's VPC or on-prem network.

Sentra is headquartered in New York, United States, was founded in 2021, and is privately held. Symmetry Systems is owned by Zscaler. On November 4, 2026, Sentra announced a $150 million strategic investment led by Capital One Ventures. Sentra also announced its Platform for Continuous AI Data Readiness and Governance on June 2, 2026. Sentra publishes offerings for financial organizations, healthcare organizations and retailers, while Symmetry Systems says it helps federal agencies and contractors.

What it sells: Symmetry Systems

What DataEnforce does[1][4]
DataEnforce automatically remediates misconfigurations, revokes excess permissions, and enforces policy. DataEnforce does this without requiring a separate DLP or PAM tool.

Questions about Sentra and Symmetry Systems

What do Sentra and Symmetry Systems sell?
Sentra sells Shadow AI DLP. Symmetry Systems sells DataGuard and DataEnforce.
Are Sentra and Symmetry Systems in the same category?
Yes. Data security posture management is the primary category of both on CISO Tribune.
Where are Sentra and Symmetry Systems headquartered?
Sentra is headquartered in New York, United States.
When were Sentra and Symmetry Systems founded?
Sentra was founded in 2021.
Who owns Sentra and Symmetry Systems?
Sentra is privately held. Symmetry Systems is owned by Zscaler.
Who are Sentra and Symmetry Systems sold to?
From its own pages, Sentra sells mainly to organizations that hold sensitive data across cloud, SaaS, on-prem and AI services. From its own pages, Symmetry Systems sells to federal agencies and contractors that need data discovery, classification, monitoring and reporting across cloud and on-premises environments.
What have Sentra and Symmetry Systems announced recently?
November 4, 2026: Sentra announced a $150 million strategic investment led by Capital One Ventures, with a Capital One representative joining its board of directors.

About Sentra

Sentra sells a platform that finds sensitive datasets across cloud, SaaS, on-prem and AI services and shows which people and AI agents can reach them. Sentra says it finds sensitive data, maps which people and AI agents can access it, and removes the access that should not be there, all inside the customer's environment. The company states its aim as knowing what sensitive data every AI agent can access, understanding what each agent can do with that data, and continuously enforcing the right controls. Sentra says one platform runs inside the customer's environment and powers every module.[3][4][8][10]

Sentra keeps a continuously updated inventory of sensitive data across cloud, SaaS, warehouses, collaboration tools and on-prem stores, including the knowledge bases behind copilots and agents. Sentra describes its discovery as agentless across cloud, SaaS, data platforms, file shares and on-prem. Sentra says it has 250+ built-in classifiers and 130+ file formats, with over 98% accuracy and under 1% false positives. Sentra says it can classify the knowledge bases, training sets and data stores behind Bedrock, SageMaker, Azure OpenAI, Vertex AI, Databricks, Snowflake Cortex, Microsoft 365 Copilot and Gemini for Workspace.[9][14]

Sentra says it continuously removes shadow, stale and toxic data from AI pipelines, RAG indexes and knowledge bases. Sentra masks, redacts or tokenizes PII, regulated data and toxic structured content at the source before it feeds any AI pipeline. Sentra aims to make entitlements follow the data so that every user and AI agent sees only what they are entitled to, across the data plane and the AI plane. Sentra Shadow AI DLP combines Shadow AI Discovery with browser-based data protection to discover AI usage and prevent sensitive data from being shared with AI. Sentra points to Microsoft Copilot, ChatGPT, Claude, Gemini and hundreds of other AI tools as part of everyday work. Sentra can block, warn, or require user justification before sensitive data is shared with AI.[3][4]

Sentra fixes clear-cut exposures, like a confidential file shared publicly, automatically and sends ambiguous cases to the data owner. Sentra says a policy can disable public links, remove external users, revoke excess permissions, quarantine files or delete redundant copies. Sentra routes judgment calls to the data owner in Slack, Teams, Jira or ServiceNow and tracks every issue to closure. Sentra continuously checks where regulated data lives, who and what can reach it, and whether AI uses it within policy. Sentra's continuous regulatory coverage names GDPR, HIPAA, PCI DSS, CCPA, SOC 2, ISO 27001, EU AI Act, NIST AI RMF and emerging AI frameworks. Sentra says audit trails exist for every dataset, classification decision, access event and enforcement action.[3][5][16]

Sentra says discovery, classification and analysis run inside the customer's environment, which keeps Sentra out of the customer's data-transfer scope. Sentra connects to existing security, cloud and AI stacks so governance follows data everywhere it goes. Sentra's Jira integration creates, updates and assigns tickets when an issue is created, and its ServiceNow integration does the same. Sentra's Slack integration sends issues and notifications to a channel of the customer's choice, and its Microsoft Teams integration does the same. Sentra's PagerDuty integration triggers incidents from incoming issues. Sentra's Splunk integration sends issues to Splunk SIEM, and its Microsoft Sentinel integration sends issues and notifications to Microsoft Sentinel. Sentra's Wiz integration enriches the Wiz Security Graph with Sentra's data findings.[3][11][16]

For financial organizations, Sentra says it can discover and classify high-risk data across cloud environments. Sentra says it can ensure compliance with PCI DSS, GDPR and CCPA. For healthcare, Sentra says it discovers and classifies sensitive PHI across cloud environments and supports automated reporting for HIPAA and HITRUST. For retail, Sentra says it secures e-commerce systems, ensures compliance and mitigates supply chain risks. Sentra says retailers can streamline adherence to PCI-DSS, GDPR and other frameworks and detect violations like exposed credit card or customer data.[5][6][7]

Sentra says its licences are generally based on the volume of data stored across IaaS, PaaS, DBaaS, SaaS and on-premises environments. Sentra says it gives quotes tailored to scale, stack and organization priorities. Sentra undergoes an annual SOC 2 Type 2 audit against the AICPA Trust Services Criteria, and the report is available on request under NDA. The Standards Institution of Israel certifies that Sentra operates an Information Security Management System conforming to ISO/IEC 27001:2022, issued May 12, 2025 and valid through May 15, 2028. Sentra states penetration testing every six months and says customer data is deleted within 24 hours of offboarding.[2][3][5][6][7][8][9][10][11][16]

Sentra on the record

Sources

Sentra full record

  1. [1]Sentra adds advanced data detection and response solutionSentra · sentra.io · undated page, accessed September 27, 2026 · Tier A
  2. [2]Sentra closes 50 million series b amid surging demand for securing data for ai adoptionSentra via PR Newswire · sentra.io · published April 22, 2025 · Tier A
  3. [3]Data Security Platform | Cloud Security | SentraSentra · undated page, accessed October 23, 2026 · Tier A
  4. [4]Sentra | AI Data Security & AI Data Governance PlatformSentra · undated page, accessed October 23, 2026 · Tier A
  5. [5]Solution: Financial ServicesSentra · undated page, accessed October 23, 2026 · Tier A
  6. [6]Solution HealthcareSentra · undated page, accessed October 23, 2026 · Tier A
  7. [7]Solution: RetailSentra · undated page, accessed October 23, 2026 · Tier A
  8. [8]Trust Center | SentraSentra · undated page, accessed October 23, 2026 · Tier A
  9. [9]Sentra PricingSentra · undated page, accessed October 23, 2026 · Tier A
  10. [10]About Sentra: Get to Know the Leadership TeamSentra · undated page, accessed October 23, 2026 · Tier A
  11. [11]Integrations | SentraSentra · undated page, accessed October 23, 2026 · Tier A
  12. [12]Sentra Launches Platform to Deliver the Missing Data Readiness Layer for Enterprise AISentra · published June 2, 2026 · Tier A
  13. [13]Sentra Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 23, 2026 · Tier C
  14. [14]Data Discovery and Classification | SentraSentra · undated page, accessed November 5, 2026 · Tier A
  15. [15]Automated Remediation | SentraSentra · undated page, accessed November 5, 2026 · Tier A
  16. [16]Continuous AI Compliance | SentraSentra · undated page, accessed November 5, 2026 · Tier A
  17. [17]Sentra Launches the Only Scalable Google Workspace Gemini Security to Protect Sensitive Data from AI RiskPR Newswire · published March 25, 2026 · Tier A
  18. [18]Sentra Raises $150M to Secure Data for the Agentic AI EraPR Newswire · published November 4, 2026 · Tier A
  19. [19]Sentra Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 5, 2026 · Tier C

Symmetry Systems full record

  1. [1]symmetry-systems.comSymmetry Systems · symmetry-systems.com · undated page, accessed October 23, 2026 · Tier A
  2. [2]Symmetry systems launches symmetry aiguardSymmetry Systems · symmetry-systems.com · published February 25, 2026 · Tier A
  3. [3]Data-Centric Security Roadmap Template for Modern CISO'sSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  4. [4]Symmetry Systems - The Data+AI Security Company.Symmetry Systems · undated page, accessed November 10, 2026 · Tier A
  5. [5]Data Security Posture Management Solution - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  6. [6]Data Security Posture Management (DSPM) - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  7. [7]Zero Trust and Data Security Posture Management (DSPM) - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  8. [8]Security Compliance Statement - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  9. [9]Data Security Posture Management as a Service - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  10. [10]Symmetry for Managed Security Services Providers - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A
  11. [11]How DataGuard helps with FedRAMP compliance - Symmetry SystemsSymmetry Systems · undated page, accessed November 10, 2026 · Tier A

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