Scale AI

AI data labeling and enterprise AI platform for building production-grade AI systems

Hebbia

AI knowledge platform purpose-built for finance and legal analysis

Scale AI

Strong

20/25

Hebbia

Moderate

13/25

Score Breakdown

DimensionScale AIHebbia

Data Residency

Where is your data stored and processed?

Scale AI: US-based cloud hosting with on-premise deployment available; FedRAMP cloud for government; data isolated per project

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

4/5

US-based cloud hosting with on-premise deployment available; FedRAMP cloud for government; data isolated per project

2/5

US-based infrastructure; no EU data residency option

Legal Jurisdiction

Which laws govern the company and your data?

Scale AI: US Delaware corporation subject to CLOUD Act; standard SCCs available for international data transfers

Hebbia: US Delaware corporation; DPAs available

2/5

US Delaware corporation subject to CLOUD Act; standard SCCs available for international data transfers

2/5

US Delaware corporation; DPAs available

Data Retention & Training

Is your data used for model training?

Scale AI: Customer data used only for contracted tasks with strict annotator access controls; cryptographic audit trails; no cross-customer data sharing

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

5/5

Customer data used only for contracted tasks with strict annotator access controls; cryptographic audit trails; no cross-customer data sharing

4/5

No training on customer documents; financial-grade data handling

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Scale AI: SOC 2 Type II, ISO 27001, FedRAMP Moderate and FedRAMP High — among the highest compliance credentials in the AI sector

Hebbia: SOC 2 Type II certified

5/5

SOC 2 Type II, ISO 27001, FedRAMP Moderate and FedRAMP High — among the highest compliance credentials in the AI sector

3/5

SOC 2 Type II certified

Regulatory Fit

Suitability for regulated industries and professional services

Scale AI: Government-grade security posture suitable for defence, intelligence, financial services, and healthcare AI development workloads

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

4/5

Government-grade security posture suitable for defence, intelligence, financial services, and healthcare AI development workloads

2/5

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

Total Score

20/25

13/25

Best For

Scale AI

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

Hebbia

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

Detailed Comparison

Hebbia vs Scale AI: 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. Scale AI (Scale AI, US) scores 20/25 with a Silver (Strong) trust badge. AI data labeling and enterprise AI platform for building production-grade AI systems.

Dimension-by-Dimension Breakdown

#### Data Residency

Scale AI leads with 4/5 vs 2/5.

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

●Scale AI (4/5): US-based cloud hosting with on-premise deployment available; FedRAMP cloud for government; data isolated per project

#### Legal Jurisdiction

Both score equally at 2/5.

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

●Scale AI (2/5): US Delaware corporation subject to CLOUD Act; standard SCCs available for international data transfers

#### Data Retention & Training

Scale AI leads with 5/5 vs 4/5.

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

●Scale AI (5/5): Customer data used only for contracted tasks with strict annotator access controls; cryptographic audit trails; no cross-customer data sharing

#### Certifications

Scale AI leads with 5/5 vs 3/5.

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

●Scale AI (5/5): SOC 2 Type II, ISO 27001, FedRAMP Moderate and FedRAMP High — among the highest compliance credentials in the AI sector

#### Regulatory Fit

Scale AI leads with 4/5 vs 2/5.

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

●Scale AI (4/5): Government-grade security posture suitable for defence, intelligence, financial services, and healthcare AI development workloads

Certifications at a Glance

Certification	Hebbia	Scale AI
FedRAMP High	No	Yes
FedRAMP Moderate	No	Yes
ISO 27001	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Scale AI has a clear trust advantage, scoring 20/25 compared to Hebbia's 13/25. Scale AI particularly excels in data residency, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Scale AI or Hebbia?

Scale AI has a TrustKit score of 20/25 while Hebbia scores 13/25. Scale AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Scale AI and Hebbia compare on data residency?

Scale AI scores 4/5 for data residency (US-based cloud hosting with on-premise deployment available; FedRAMP cloud for government; data isolated per project), while Hebbia scores 2/5 (US-based infrastructure; no EU data residency option).

Are Scale AI and Hebbia GDPR compliant?

Both tools are assessed across five compliance dimensions. Scale AI has a regulatory fit score of 4/5 and Hebbia scores 2/5. Check the full comparison above for a detailed breakdown.

Explore Each Tool