Data Discovery • Classification • AI Data Intelligence

Discover Every Data Asset. Understand Every Data Risk.

BigID discovers, classifies, and understands sensitive, personal, regulated, proprietary, and AI-connected data across cloud, SaaS, on-prem, hybrid, structured, and unstructured environments. Build the intelligence layer that powers data security, privacy, AI governance, compliance, retention, minimization, and trusted AI.

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Données structuréesDonnées non structuréesSaaSNuageSur siteAI PipelinesPIIPHIPCISecretsDark DataToxic Data

The Foundation

Privacy, security, AI, and governance all start with knowing your data.

You cannot secure, govern, minimize, retain, delete, or responsibly use data you cannot find or understand. BigID makes discovery and classification the intelligence layer that powers data protection, AI governance, compliance, and risk reduction.

Sécurité des données

Identify sensitive data exposure, access risk, shadow data, secrets, toxic combinations, and risky data movement.

Automatisation de la protection de la vie privée

Find personal data, support data rights, automate PIAs, map processing activity, and enforce privacy policies.

Gouvernance de l'IA

Understand the sensitive, regulated, confidential, and toxic data that AI models, agents, copilots, and pipelines can access.

Gouvernance des données

Enrich data catalogs, improve ownership, map lineage, classify business context, and create trusted data for analytics and AI.

Why BigID: Basic Scanning vs. Context-Aware Discovery and Classification

Modern Discovery Starts Where Legacy Classification Stops

Basic scanners find patterns. BigID discovers data everywhere, classifies it with context, tunes results for accuracy, and turns intelligence into action across privacy, security, AI, compliance, and governance workflows.

Limited Coverage

Legacy tools focus on known databases, tables, or narrow repositories.

BigID discovers structured, unstructured, semi-structured, cloud, SaaS, on-prem, hybrid, messaging, data lake, and AI-connected data.

Pattern Matching

Basic classification relies on static regex, keywords, and brittle rules.

BigID uses ML, NLP, pattern recognition, metadata, context, custom rules, and classifier tuning to improve precision.

No Risk Context

Data is labeled without understanding access, exposure, ownership, location, or business impact.

BigID connects classification to identity, access, activity, lineage, residency, ownership, policy, and risk context.

angles morts de l'IA

Traditional tools were not built to identify data used by models, copilots, agents, prompts, or AI pipelines.

BigID helps discover and classify AI data, toxic combinations, sensitive prompts, model-connected data, and AI exposure risk.

Visibility Only

Findings create reports but leave teams to manually remediate risk.

BigID turns discovery into action with labeling, minimization, deletion, redaction, quarantine, policy enforcement, and workflows.

Capacités de BigID

Turn Data Discovery Into Enterprise Data Intelligence.

BigID combines deep discovery, advanced classification, context enrichment, and automated action so teams can protect, govern, and use data with confidence.

Enterprise Data Discovery

Find sensitive, regulated, proprietary, toxic, and high-value data across cloud, SaaS, on-prem, hybrid, structured, unstructured, and semi-structured sources.

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Classification avancée

Classify data with ML, NLP, pattern recognition, metadata, custom classifiers, context, and policy-aware rules.

Explorer la classification →

DSPM

Use discovery and classification to identify sensitive data exposure, excessive access, risky locations, and security posture gaps.

Explore DSPM →

Sécurité de l'IA

Discover and classify the sensitive data used by AI models, agents, copilots, prompts, RAG pipelines, and AI-connected workflows.

Explorer la sécurité de l'IA →

Gouvernance des données

Enrich governance with ownership, lineage, metadata, business context, quality signals, and trusted data intelligence.

Explore Governance →

Conformité à la confidentialité

Power data rights, consent, RoPA, PIAs, retention, minimization, and compliance workflows with accurate personal data intelligence.

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Discovery for AI Security

Know the Data Before AI Uses It.

AI risk starts with data risk. BigID helps organizations discover and classify the sensitive, regulated, confidential, toxic, and high-value data that AI systems can access, process, expose, or learn from.

AI Training Data

01

Identify sensitive and regulated data in datasets used for model training, tuning, enrichment, and analytics.

RAG and Vector Stores

02

Classify unstructured content, documents, embeddings, and retrieval sources before they power AI responses.

Prompts and Outputs

03

Understand sensitive data exposure in prompts, responses, copilots, agents, and AI-assisted workflows.

Agent Access

04

Connect data sensitivity to identities, permissions, applications, service accounts, APIs, and AI agents.

Discovery and Classification Outcomes

Find More Data. Act With More Confidence.

BigID helps teams move beyond visibility by turning discovery and classification into measurable outcomes across security, privacy, AI, compliance, and governance.

✓

Réduire l'exposition des données sensibles

Identify where sensitive data lives, who can access it, how it is used, and where it creates unnecessary risk.

✓

Improve classification accuracy

Use context-rich classification to reduce false positives, improve precision, and support trusted decisions.

✓

Power privacy and compliance

Automate data rights, RoPA, PIAs, retention, minimization, consent, reporting, and regulatory workflows.

✓

Secure AI-ready data

Find and classify sensitive, toxic, confidential, and regulated data before it flows into models, agents, copilots, or RAG.

Continuez l'exploration

Build on Your Data Intelligence Foundation.

Explore related BigID solutions that use discovery and classification to power security, privacy, AI governance, and data risk reduction.

Solution

DSPM

Use discovery and classification to identify sensitive data risk and improve data security posture.

Explore DSPM →

Solution

Sécurité de l'IA

Discover and govern sensitive data used by AI models, agents, copilots, and AI workflows.

Explorer la sécurité de l'IA →

Solution

Conformité à la confidentialité

Automate privacy workflows with personal data discovery, classification, reporting, and governance.

Explore Privacy →

Recherche

Forrester Wave™ : Solutions de découverte et de classification des données sensibles, 2e trimestre 2026

Learn why BigID was named a Leader in Forrester’s 2026 evaluation of sensitive data discovery and classification solutions.

Read Research Report →

FAQ

Discovery and Classification, Expliqué

Learn how BigID helps organizations discover, classify, understand, and act on sensitive data across modern enterprise environments.

What is data discovery and classification?

Data discovery is the process of finding data across enterprise environments. Data classification identifies what that data is, how sensitive it is, what policies apply, and how it should be protected, governed, or used.

Why are discovery and classification important?

Discovery and classification are foundational because organizations cannot secure, govern, minimize, retain, delete, or responsibly use data they cannot find or understand.

How does BigID discover data?

BigID discovers structured, unstructured, semi-structured, cloud, SaaS, on-prem, hybrid, data lake, file, application, and AI-connected data across the enterprise.

How does BigID classify sensitive data?

BigID classifies sensitive data using ML, NLP, pattern recognition, metadata, custom classifiers, context, policy rules, and validation workflows to improve accuracy and relevance.

How does discovery and classification support AI security?

Discovery and classification help identify sensitive, regulated, confidential, toxic, and high-risk data before it is used by models, copilots, agents, prompts, RAG pipelines, or AI workflows.

How is BigID different from legacy classification tools?

Legacy tools often rely on basic pattern matching and limited coverage. BigID combines broad discovery, advanced classification, context enrichment, risk correlation, and automated action across privacy, security, AI, compliance, and governance workflows.

BigID Discovery and Classification

Know Your Data. Protect Everything Built on It.

BigID helps organizations discover, classify, understand, and act on sensitive data so teams can reduce risk, secure AI, automate privacy, prove compliance, and govern data with confidence.

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