Top 11 GDPR-compliant data · governance & metadata

Alation is the highest-ranked Top 11 Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026 provider holding GDPR compliance.

Why this answer

Filtered to entries that publicly document GDPR compliance (in their security page, trust center, or marketing collateral). "In progress" claims do not qualify.

Showing all 10 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026.

  1. #1Alation(rank #1 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    The strongest all-round enterprise catalog.

    Full Alation review · Compare: Alation vs Collibra · Alternatives

  2. #2Collibra(rank #2 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best for heavy governance and compliance.

    Full Collibra review · Alternatives

  3. #3Atlan(rank #3 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best active-metadata catalog for cloud stacks.

    Full Atlan review · Alternatives

  4. #4Informatica Cloud Data Governance and Catalog(rank #4 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best catalog for Informatica estates.

    Full Informatica Cloud Data Governance and Catalog review · Alternatives

  5. #5Microsoft Purview(rank #5 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best catalog for Microsoft-native estates.

    Full Microsoft Purview review · Alternatives

  6. #6data.world(rank #6 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best knowledge-graph catalog for context.

    Full data.world review · Alternatives

  7. #7Google Cloud Dataplex(rank #7 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best catalog for BigQuery estates.

    Full Google Cloud Dataplex review · Alternatives

  8. #8AWS Glue Data Catalog(rank #8 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, ISO 27001, GDPR, HIPAA

    Best native metadata layer for AWS.

    Full AWS Glue Data Catalog review · Alternatives

  9. #9Secoda(rank #9 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, GDPR, HIPAA

    Best fast catalog for small teams.

    Full Secoda review · Alternatives

  10. #10Select Star(rank #10 in Alation vs Collibra vs Atlan: 11 Best Data Catalog Software 2026)

    SOC 2, GDPR

    Best automated lineage for analytics teams.

    Full Select Star review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .