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Unified platform for data security, AI governance, compliance & DSPM with broad data coverage, #1-rated classification, and AI-prioritized risk remediation built in.

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Recognized as the #1 data security, privacy, and AI data management solution by leading industry analysts

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Shine a Light on Dark Data

Automatically find and inventory your most sensitive, critical, and high-priority data - wherever it lives.

Get unmatched data discovery and classification to find and protect the data that matters most: regulated PII, financial records, IP, credentials, secrets, and more across structured and unstructured data, on-prem to multi-cloud. ML-driven classification delivers faster, more accurate results across your entire data landscape.

Advanced Sensitivity Classification

Achieve unparalleled accuracy and scalability in data classification.

Go beyond pattern-matching and RegEx with advanced, trainable ML and NLP-based classifiers. Build custom classifiers tailored to your unique data environment. Test and fine-tune before deployment to reduce false positives and increase coverage. Apply a single unified classification ruleset across your entire data landscape.

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Data-Centric AI Security & Risk Management

Get ahead of AI security challenges with a data-first approach to AI risk.

BigID helps you proactively identify sensitive, toxic, and high-risk data fueling AI models, so you can reduce exposure, ensure compliance, and minimize AI risk. Whether it's PII entering LLM training sets, IP in generative AI pipelines, or shadow AI proliferating across business units, BigID gives security teams the visibility and control they need across multi-cloud and on-prem environments.

AI Governance for LLMs & Generative AI

Govern the data that powers your AI before it becomes a liability.

As enterprises adopt LLMs and generative AI tools, the risk of sensitive data leaking through AI inputs and outputs grows rapidly. BigID's AI governance capabilities let you classify AI training data, identify over-exposed records, enforce data-use policies, and stay compliant with the EU AI Act and NIST AI RMF — all from a single platform.

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Data Rights Automation

Automate data rights fulfillment from access requests to deletion.

BigID automates DSR intake, verification, and fulfillment — access, deletion, rectification, or portability across structured and unstructured data. Reduce manual effort, accelerate response times, and maintain compliance with GDPR, CPRA, LGPD, and other global regulations.

Data Retention

Reduce data risk with policy-driven retention management for all data, everywhere.

Set retention policies and identify what data to delete, when to delete it, and what to retain. Automate policy management to identify data, apply policies, take action, and audit for compliance.

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Streamline Data Protection Workflows & Remediate Risk

Remediate high-risk, sensitive, & critical data, everywhere.

Manage data protection in one place with a single pane of glass to annotate, delete, quarantine, archive, mask, encrypt, and anonymize sensitive data. Assign findings to the right data owners, take action on the right data, and maintain a full audit trail. Enforce remediation actions by policy and report on all actions taken on sensitive data.

CUSTOMER STORY

How The University of Maryland Saved $5 Million in Risk Exposure

The University of Maryland used BigID to uncover and reduce over $5M in data risk across 2.5PB of cloud storage. With deep discovery and classification across Google Drive, O365, and Box, they identified and cleaned up thousands of exposed PII records—boosting compliance, minimizing exposure, and improving visibility across their data.

SEE IT HERE
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CUSTOMER STORY

How the US Army Ensures Their Data is in the Safe Zone

BigID has equipped the US Army with the ability to illuminate dark data, accelerate cloud migration, minimize redundancy, and automate data retention. The result? Enhanced security, minimized risks, and streamlined data management across diverse platforms. See how BigID can help do the same for your organization.

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2026 RESEARCH REPORT

AI Risk, Agentic Access, and the Data Security Gap

AI adoption is nearly universal. AI governance is nearly nonexistent.

The gap between them is where your most sensitive data is being exposed, by shadow AI tools, autonomous agents, and machine identities that operate at scale with no oversight and no controls. Drawing on research from Verizon, IBM, Forrester, McKinsey, and more, The Ungoverned Enterprise lays out the stark reality and provides frameworks and insights to get ahead.

 

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Talk to a BigID Data & AI expert today

FAQ:


What is data security posture management (DSPM)? Data security posture management (DSPM) is a category of security technology that gives organizations continuous visibility into where sensitive data lives, who has access to it, and where it is at risk, across cloud, on-prem, and hybrid environments. DSPM platforms like BigID automatically discover, classify, and assess data risk so security teams can prioritize and remediate vulnerabilities before they lead to breaches.

How does BigID support AI governance? BigID's AI governance capabilities help organizations control the data that enters and exits AI models. This includes discovering and classifying sensitive data in LLM training sets, identifying over-exposed records in AI pipelines, flagging shadow AI usage, and enforcing data-use policies to reduce AI risk. BigID also supports compliance with emerging AI regulations including the EU AI Act and NIST AI Risk Management Framework.

What is the difference between BigID and legacy DLP tools? Traditional DLP tools rely on static rules and pattern-matching that miss large portions of sensitive data, especially in unstructured files, cloud environments, and modern SaaS platforms. BigID uses ML-driven discovery and classification to scan data 95% faster, with significantly fewer false positives. Unlike legacy DLP, BigID provides full data context — who owns it, who can access it, and what risk it carries — enabling smarter, automated remediation across your entire data landscape.

What is AI security risk and how does BigID address it? AI security risk refers to the threats that arise when sensitive, regulated, or confidential data enters AI training pipelines, model inputs, or AI-generated outputs without proper governance. BigID addresses AI security risk by identifying high-risk data before it reaches AI systems, monitoring data flows into LLMs, and enabling security teams to enforce least-privilege access policies across AI infrastructure.

What data classification capabilities does BigID offer? BigID provides ML and NLP-based data classification across structured and unstructured data, spanning cloud storage, databases, SaaS applications, email, and on-prem systems. Organizations can use built-in classifiers for PII, financial data, health records, credentials, and IP, or build custom classifiers trained on their own data. A unified classification ruleset ensures consistent labeling and tagging across your entire data environment.