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| ArexdataArexdata provides a data security posture management platform that discovers and classifies sensitive data, governs who can access it, tracks data use through an audit trail, and remediates data exposure risks.arexdata.com | BigIDBigID sells one platform for security controls, compliance and privacy automation, and AI governance.bigid.com | Concentric AIConcentric AI sells a data security governance platform that discovers and classifies sensitive data by its meaning rather than by pattern matching, then reports on access, sharing and compliance risk, with capabilities the company associates with DSPM, DLP and AI security.concentric.ai | PolymerPolymer sells a platform that identifies, analyzes and mitigates security risks across an organization's AI and SaaS ecosystem, including data classification, labeling and policy enforcement to prevent data loss.polymerhq.io | |
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| Headquarters | Not stated on its pages | New York, United States | San Jose, United States[2] | Not stated on its pages |
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| Founded | Not stated on its pages | 2016[4] | Not stated on its pages | Not stated on its pages |
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| Ownership and funding | Not stated on its pages | Privately held[4][14][15] | Privately held[2][6] | Not stated on its pages |
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| Named customers | Not stated on its pages | Not stated on its pages | Not stated on its pages | Not stated on its pages |
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| Recent news | Not stated on its pages | Not stated on its pages |
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| Who it fits | Not written yet | From its own pages, the company sells mainly to organizations that hold sensitive data across the data center, cloud, SaaS and code and want to govern the AI models and agents that reach it. The AgentIQ page speaks to organizations running agents they buy, build or bring. The unstructured data pages address organizations with large volumes of files, email and chat. The sovereignty page describes in-country and fully air-gapped operation for organizations that need to keep data and AI inside a chosen boundary. A separate page addresses teams governing a lakehouse environment. | Not written yet | Not written yet |
| Last verified | ||||
| Last verified | October 23, 2026 | September 27, 2026 | September 27, 2026 | October 28, 2026 |
Arexdata provides a data security posture management platform that discovers and classifies sensitive data, governs who can access it, tracks data use through an audit trail, and remediates data exposure risks. The platform also includes AI risk analytics to detect shadow AI use and sensitive data appearing in AI prompts.[1]
Arexdata on the recordBigID sells one platform for security controls, compliance and privacy automation, and AI governance. Its pages say it detects sensitive data, AI and identities across an organization's estate, protects them, and governs who and what can reach them. The company also says it finds the AI models and agents that reach data and shows who and what has access.[1][5][6]
The platform area on the pages is named BigID Next. Discovery and classification covers hundreds of connectors across the data center, cloud, SaaS and code, and the company describes it as agentless from day one. A DSPM, AI SPM and Agentic SPM solution extends posture management to AI models and agents. Other solution pages cover context engineering for AI agents, unstructured data minimization, and data and AI sovereignty.[5][7][8]
On deployment, the sovereignty page says the platform can run in-country or fully air-gapped, with data ringfenced in any of 30+ countries. A separate page covers scanning Databricks and Unity Catalog for sensitive data. The context engineering page says metadata is cataloged behind APIs and MCP.[2][3][5][7][8][9][10][11][12][13]
BigID on the recordConcentric AI sells a data security governance platform that discovers and classifies sensitive data by its meaning rather than by pattern matching, then reports on access, sharing and compliance risk, with capabilities the company associates with DSPM, DLP and AI security. A second heading is Secure Data Used by AI. A third heading is Secure Data in Motion. One of its solutions is described as helping users discover, understand, and prioritize the data that matters most.[3]
Data Security Posture Management is one of the platform items named on the site. Data Access Governance is another. Data Risk Remediation is another. AI Data Loss Prevention is also named.[3]
The site has a Coverage menu. Its entries include On-premises. Microsoft 365 is one of its entries.[1][3]
Concentric AI on the recordPolymer sells a platform that identifies, analyzes and mitigates security risks across an organization's AI and SaaS ecosystem, including data classification, labeling and policy enforcement to prevent data loss. Its offerings cover data security posture management, data loss prevention for AI tools, and management of human and non-human identity access to data.[1]
Polymer on the recordSpot a factual error? Request a correction.