Contractbook

Danish AI-powered contract lifecycle management for European businesses

Luminance

AI contract intelligence platform

Contractbook

Excellent

22/25

Luminance

Excellent

23/25

Score Breakdown

DimensionContractbookLuminance

Data Residency

Where is your data stored and processed?

Contractbook: EU data residency on AWS EU regions; Danish company with EU-compliant data processing

Luminance: UK/EU hosting with customer choice; on-premise available

4/5

EU data residency on AWS EU regions; Danish company with EU-compliant data processing

5/5

UK/EU hosting with customer choice; on-premise available

Legal Jurisdiction

Which laws govern the company and your data?

Contractbook: Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

Luminance: UK-incorporated company under English law

5/5

Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

5/5

UK-incorporated company under English law

Data Retention & Training

Is your data used for model training?

Contractbook: No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

Luminance: Zero data used for training; complete client data isolation

5/5

No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

5/5

Zero data used for training; complete client data isolation

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Contractbook: SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

Luminance: SOC 2 Type II, ISO 27001, Cyber Essentials Plus

3/5

SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

4/5

SOC 2 Type II, ISO 27001, Cyber Essentials Plus

Regulatory Fit

Suitability for regulated industries and professional services

Contractbook: Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

Luminance: SRA and FCA suitable; used by regulated law firms and financial institutions

5/5

Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

4/5

SRA and FCA suitable; used by regulated law firms and financial institutions

Total Score

22/25

23/25

Best For

Contractbook

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

Luminance

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, Cyber Essentials Plus); regulated industries (SRA, FCA); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Contractbook vs Luminance: Trust & Compliance Comparison

Contractbook (Contractbook, DK) scores 22/25 overall with a Gold (Excellent) trust badge. Danish AI-powered contract lifecycle management for European businesses. Luminance (Luminance Technologies Ltd, GB) scores 23/25 with a Gold (Excellent) trust badge. AI contract intelligence platform.

Dimension-by-Dimension Breakdown

#### Data Residency

Luminance leads with 5/5 vs 4/5.

●Contractbook (4/5): EU data residency on AWS EU regions; Danish company with EU-compliant data processing

●Luminance (5/5): UK/EU hosting with customer choice; on-premise available

#### Legal Jurisdiction

Both score equally at 5/5.

●Contractbook (5/5): Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

●Luminance (5/5): UK-incorporated company under English law

#### Data Retention & Training

Both score equally at 5/5.

●Contractbook (5/5): No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

●Luminance (5/5): Zero data used for training; complete client data isolation

#### Certifications

Luminance leads with 4/5 vs 3/5.

●Contractbook (3/5): SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

●Luminance (4/5): SOC 2 Type II, ISO 27001, Cyber Essentials Plus

#### Regulatory Fit

Contractbook leads with 5/5 vs 4/5.

●Contractbook (5/5): Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

●Luminance (4/5): SRA and FCA suitable; used by regulated law firms and financial institutions

Certifications at a Glance

Certification	Contractbook	Luminance
Cyber Essentials Plus	No	Yes
GDPR	Yes	No
ISO 27001	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Contractbook and Luminance are closely matched on trust and compliance, with scores of 22/25 and 23/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Contractbook or Luminance?

Contractbook has a TrustKit score of 22/25 while Luminance scores 23/25. Luminance currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Contractbook and Luminance compare on data residency?

Contractbook scores 4/5 for data residency (EU data residency on AWS EU regions; Danish company with EU-compliant data processing), while Luminance scores 5/5 (UK/EU hosting with customer choice; on-premise available).

Are Contractbook and Luminance GDPR compliant?

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

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