Lighthouse

AI revenue management and business intelligence for hospitality and travel

IBM watsonx

Enterprise AI platform with built-in governance, trust, and transparency

Lighthouse

Strong

20/25

IBM watsonx

Excellent

24/25

Score Breakdown

DimensionLighthouseIBM watsonx

Data Residency

Where is your data stored and processed?

Lighthouse: Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

IBM watsonx: Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

4/5

Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

5/5

Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

Legal Jurisdiction

Which laws govern the company and your data?

Lighthouse: Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

IBM watsonx: Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

5/5

Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

4/5

Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

Data Retention & Training

Is your data used for model training?

Lighthouse: Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

IBM watsonx: Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

4/5

Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

5/5

Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Lighthouse: Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

IBM watsonx: Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

3/5

Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

5/5

Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

Regulatory Fit

Suitability for regulated industries and professional services

Lighthouse: Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

IBM watsonx: Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

4/5

Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

5/5

Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

Total Score

20/25

24/25

Best For

Lighthouse

Best for organisations requiring broad certification coverage (SOC 2 Type II, SOC 3, ISO 27001); regulated industries (FedRAMP, BaFin); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

IBM watsonx

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

Detailed Comparison

IBM watsonx vs Lighthouse: Trust & Compliance Comparison

IBM watsonx (IBM, US) scores 24/25 overall with a Gold (Excellent) trust badge. Enterprise AI platform with built-in governance, trust, and transparency. Lighthouse (Lighthouse, BE) scores 20/25 with a Silver (Strong) trust badge. AI revenue management and business intelligence for hospitality and travel.

Dimension-by-Dimension Breakdown

#### Data Residency

IBM watsonx leads with 5/5 vs 4/5.

●IBM watsonx (5/5): Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

●Lighthouse (4/5): Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

#### Legal Jurisdiction

Lighthouse leads with 5/5 vs 4/5.

●IBM watsonx (4/5): Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

●Lighthouse (5/5): Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

#### Data Retention & Training

IBM watsonx leads with 5/5 vs 4/5.

●IBM watsonx (5/5): Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

●Lighthouse (4/5): Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

#### Certifications

IBM watsonx leads with 5/5 vs 3/5.

●IBM watsonx (5/5): Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

●Lighthouse (3/5): Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

#### Regulatory Fit

IBM watsonx leads with 5/5 vs 4/5.

●IBM watsonx (5/5): Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

●Lighthouse (4/5): Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

Certifications at a Glance

Certification	IBM watsonx	Lighthouse
CSA STAR	Yes	No
FedRAMP High	Yes	No
ISO 27001	Yes	Yes
ISO 27017	Yes	No
ISO 27018	Yes	No
PCI-DSS	Yes	No
SOC 2 Type II	Yes	No
SOC 3	Yes	No

Overall Verdict

IBM watsonx has a clear trust advantage, scoring 24/25 compared to Lighthouse's 20/25. IBM watsonx particularly excels in data residency, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Lighthouse or IBM watsonx?

Lighthouse has a TrustKit score of 20/25 while IBM watsonx scores 24/25. IBM watsonx currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Lighthouse and IBM watsonx compare on data residency?

Lighthouse scores 4/5 for data residency (Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.), while IBM watsonx scores 5/5 (Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.).

Are Lighthouse and IBM watsonx GDPR compliant?

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

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