Hebbia

AI knowledge platform purpose-built for finance and legal analysis

IBM watsonx

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

Hebbia

Moderate

13/25

IBM watsonx

Excellent

24/25

Score Breakdown

DimensionHebbiaIBM watsonx

Data Residency

Where is your data stored and processed?

Hebbia: US-based infrastructure; no EU data residency option

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.

2/5

US-based infrastructure; no EU data residency option

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?

Hebbia: US Delaware corporation; DPAs available

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.

2/5

US Delaware corporation; DPAs available

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?

Hebbia: No training on customer documents; financial-grade data handling

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

4/5

No training on customer documents; financial-grade data handling

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.

Hebbia: SOC 2 Type II certified

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

SOC 2 Type II certified

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

Hebbia: Strong for US financial services; EU firms should evaluate data residency 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.

2/5

Strong for US financial services; EU firms should evaluate data residency 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

13/25

24/25

Best For

Hebbia

Best for privacy-conscious teams who need strong data retention controls.

IBM watsonx

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.

Detailed Comparison

Hebbia vs IBM watsonx: Trust & Compliance Comparison

Hebbia (Hebbia, US) scores 13/25 overall with a Bronze (Moderate) trust badge. AI knowledge platform purpose-built for finance and legal analysis. IBM watsonx (IBM, US) scores 24/25 with a Gold (Excellent) trust badge. Enterprise AI platform with built-in governance, trust, and transparency.

Dimension-by-Dimension Breakdown

#### Data Residency

IBM watsonx leads with 5/5 vs 2/5.

●Hebbia (2/5): US-based infrastructure; no EU data residency option

●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.

#### Legal Jurisdiction

IBM watsonx leads with 4/5 vs 2/5.

●Hebbia (2/5): US Delaware corporation; DPAs available

●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.

#### Data Retention & Training

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

●Hebbia (4/5): No training on customer documents; financial-grade data handling

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

#### Certifications

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

●Hebbia (3/5): SOC 2 Type II certified

●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.

#### Regulatory Fit

IBM watsonx leads with 5/5 vs 2/5.

●Hebbia (2/5): Strong for US financial services; EU firms should evaluate data residency requirements

●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.

Certifications at a Glance

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

Overall Verdict

IBM watsonx has a clear trust advantage, scoring 24/25 compared to Hebbia's 13/25. IBM watsonx particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

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

Hebbia has a TrustKit score of 13/25 while IBM watsonx scores 24/25. IBM watsonx currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Hebbia and IBM watsonx compare on data residency?

Hebbia scores 2/5 for data residency (US-based infrastructure; no EU data residency option), 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 Hebbia and IBM watsonx GDPR compliant?

Both tools are assessed across five compliance dimensions. Hebbia has a regulatory fit score of 2/5 and IBM watsonx scores 5/5. Check the full comparison above for a detailed breakdown.

Explore Each Tool