Holistic AI

End-to-end AI governance platform for the EU AI Act, NIST and ISO 42001

Langdock

GDPR-compliant enterprise AI platform for chat, assistants, and workflow automation

Holistic AI

Strong

17/25

Langdock

Excellent

24/25

Score Breakdown

DimensionHolistic AILangdock

Data Residency

Where is your data stored and processed?

Holistic AI: UK-headquartered vendor; specific data-hosting region not publicly disclosed. UK holds an EU adequacy decision, enabling EU data transfers. A US office exists, so EU/UK data residency should be confirmed contractually during procurement.

Langdock: All data hosted in the EU by default; self-hosting option available for maximum control

4/5

UK-headquartered vendor; specific data-hosting region not publicly disclosed. UK holds an EU adequacy decision, enabling EU data transfers. A US office exists, so EU/UK data residency should be confirmed contractually during procurement.

5/5

All data hosted in the EU by default; self-hosting option available for maximum control

Legal Jurisdiction

Which laws govern the company and your data?

Holistic AI: UK-incorporated (Holistic AI Ltd) and headquartered in London, operating under UK GDPR. A US office in San Jose exists but the company is UK-domiciled; no US CLOUD Act exposure was identified.

Langdock: German GmbH under EU law; fully GDPR-native architecture with no CLOUD Act exposure

4/5

UK-incorporated (Holistic AI Ltd) and headquartered in London, operating under UK GDPR. A US office in San Jose exists but the company is UK-domiciled; no US CLOUD Act exposure was identified.

5/5

German GmbH under EU law; fully GDPR-native architecture with no CLOUD Act exposure

Data Retention & Training

Is your data used for model training?

Holistic AI: As a governance platform it processes AI-system metadata and assessment evidence rather than training on customer data. Detailed retention and DPA terms were not publicly documented; enterprise controls assumed but should be verified.

Langdock: Customer data never used for AI training; full data deletion on request

4/5

As a governance platform it processes AI-system metadata and assessment evidence rather than training on customer data. Detailed retention and DPA terms were not publicly documented; enterprise controls assumed but should be verified.

5/5

Customer data never used for AI training; full data deletion on request

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Holistic AI: No independent security certifications (SOC 2 Type II, ISO 27001) were publicly confirmed for Holistic AI itself at time of research. The platform helps customers achieve ISO 42001, but that is not the same as the vendor holding it. Verify directly with the vendor.

Langdock: ISO 27001 certified and SOC 2 Type II audited

1/5

No independent security certifications (SOC 2 Type II, ISO 27001) were publicly confirmed for Holistic AI itself at time of research. The platform helps customers achieve ISO 42001, but that is not the same as the vendor holding it. Verify directly with the vendor.

4/5

ISO 27001 certified and SOC 2 Type II audited

Regulatory Fit

Suitability for regulated industries and professional services

Holistic AI: Purpose-built for AI governance and compliance across regulated EU/UK industries, with control mapping to the EU AI Act, NIST AI RMF, and ISO 42001. Strong fit for regulated sectors; UK jurisdiction is a minor consideration for EEA buyers.

Langdock: Ideal for EU-regulated organisations; EU hosting, German jurisdiction, GDPR-native, and strong certifications

4/5

Purpose-built for AI governance and compliance across regulated EU/UK industries, with control mapping to the EU AI Act, NIST AI RMF, and ISO 42001. Strong fit for regulated sectors; UK jurisdiction is a minor consideration for EEA buyers.

5/5

Ideal for EU-regulated organisations; EU hosting, German jurisdiction, GDPR-native, and strong certifications

Total Score

17/25

24/25

Best For

Holistic AI

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (ICO, FCA); privacy-conscious teams who need strong data retention controls.

Langdock

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (ICO, BaFin); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Holistic AI vs Langdock: Trust & Compliance Comparison

Holistic AI (Holistic AI, GB) scores 17/25 overall with a Silver (Strong) trust badge. End-to-end AI governance platform for the EU AI Act, NIST and ISO 42001. Langdock (Langdock GmbH, DE) scores 24/25 with a Gold (Excellent) trust badge. GDPR-compliant enterprise AI platform for chat, assistants, and workflow automation.

Dimension-by-Dimension Breakdown

#### Data Residency

Langdock leads with 5/5 vs 4/5.

●Holistic AI (4/5): UK-headquartered vendor; specific data-hosting region not publicly disclosed. UK holds an EU adequacy decision, enabling EU data transfers. A US office exists, so EU/UK data residency should be confirmed contractually during procurement.

●Langdock (5/5): All data hosted in the EU by default; self-hosting option available for maximum control

#### Legal Jurisdiction

Langdock leads with 5/5 vs 4/5.

●Holistic AI (4/5): UK-incorporated (Holistic AI Ltd) and headquartered in London, operating under UK GDPR. A US office in San Jose exists but the company is UK-domiciled; no US CLOUD Act exposure was identified.

●Langdock (5/5): German GmbH under EU law; fully GDPR-native architecture with no CLOUD Act exposure

#### Data Retention & Training

Langdock leads with 5/5 vs 4/5.

●Holistic AI (4/5): As a governance platform it processes AI-system metadata and assessment evidence rather than training on customer data. Detailed retention and DPA terms were not publicly documented; enterprise controls assumed but should be verified.

●Langdock (5/5): Customer data never used for AI training; full data deletion on request

#### Certifications

Langdock leads with 4/5 vs 1/5.

●Holistic AI (1/5): No independent security certifications (SOC 2 Type II, ISO 27001) were publicly confirmed for Holistic AI itself at time of research. The platform helps customers achieve ISO 42001, but that is not the same as the vendor holding it. Verify directly with the vendor.

●Langdock (4/5): ISO 27001 certified and SOC 2 Type II audited

#### Regulatory Fit

Langdock leads with 5/5 vs 4/5.

●Holistic AI (4/5): Purpose-built for AI governance and compliance across regulated EU/UK industries, with control mapping to the EU AI Act, NIST AI RMF, and ISO 42001. Strong fit for regulated sectors; UK jurisdiction is a minor consideration for EEA buyers.

●Langdock (5/5): Ideal for EU-regulated organisations; EU hosting, German jurisdiction, GDPR-native, and strong certifications

Certifications at a Glance

Certification	Holistic AI	Langdock
ISO 27001	No	Yes
SOC 2 Type II	No	Yes

Overall Verdict

Langdock has a clear trust advantage, scoring 24/25 compared to Holistic AI's 17/25. Langdock particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Holistic AI or Langdock?

Holistic AI has a TrustKit score of 17/25 while Langdock scores 24/25. Langdock currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Holistic AI and Langdock compare on data residency?

Holistic AI scores 4/5 for data residency (UK-headquartered vendor; specific data-hosting region not publicly disclosed. UK holds an EU adequacy decision, enabling EU data transfers. A US office exists, so EU/UK data residency should be confirmed contractually during procurement.), while Langdock scores 5/5 (All data hosted in the EU by default; self-hosting option available for maximum control).

Are Holistic AI and Langdock GDPR compliant?

Both tools are assessed across five compliance dimensions. Holistic AI has a regulatory fit score of 4/5 and Langdock scores 5/5. Check the full comparison above for a detailed breakdown.

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