Scale AI

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

Aleph Alpha

Sovereign AI for European enterprises and governments

Scale AI

Strong

20/25

Aleph Alpha

Excellent

24/25

Score Breakdown

DimensionScale AIAleph Alpha

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

Aleph Alpha: Full data sovereignty with on-premise, private cloud, and air-gapped deployment options. Data never leaves the customer's chosen environment.

4/5

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

5/5

Full data sovereignty with on-premise, private cloud, and air-gapped deployment options. Data never leaves the customer's chosen environment.

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

Aleph Alpha: German GmbH entity fully subject to EU and German law. No exposure to US data access frameworks. Ideal for European sovereignty requirements.

2/5

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

5/5

German GmbH entity fully subject to EU and German law. No exposure to US data access frameworks. Ideal for European sovereignty requirements.

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

Aleph Alpha: Customer retains complete control over all data. No data is retained by Aleph Alpha in on-premise deployments. Enterprise agreements provide full transparency.

5/5

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

5/5

Customer retains complete control over all data. No data is retained by Aleph Alpha in on-premise deployments. Enterprise agreements provide full transparency.

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

Aleph Alpha: Holds ISO 27001 and BSI C5 certifications. Strong security posture aligned with German and EU government requirements.

5/5

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

4/5

Holds ISO 27001 and BSI C5 certifications. Strong security posture aligned with German and EU government requirements.

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

Aleph Alpha: Purpose-built for EU-regulated environments. Backed by German industrial investors. Trusted by European government organizations for sovereign AI deployments.

4/5

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

5/5

Purpose-built for EU-regulated environments. Backed by German industrial investors. Trusted by European government organizations for sovereign AI deployments.

Total Score

20/25

24/25

Best For

Scale AI

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

Aleph Alpha

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

Aleph Alpha vs Scale AI: Trust & Compliance Comparison

Aleph Alpha (Aleph Alpha, DE) scores 24/25 overall with a Gold (Excellent) trust badge. Sovereign AI for European enterprises and governments. 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

Aleph Alpha leads with 5/5 vs 4/5.

●Aleph Alpha (5/5): Full data sovereignty with on-premise, private cloud, and air-gapped deployment options. Data never leaves the customer's chosen environment.

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

#### Legal Jurisdiction

Aleph Alpha leads with 5/5 vs 2/5.

●Aleph Alpha (5/5): German GmbH entity fully subject to EU and German law. No exposure to US data access frameworks. Ideal for European sovereignty requirements.

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

#### Data Retention & Training

Both score equally at 5/5.

●Aleph Alpha (5/5): Customer retains complete control over all data. No data is retained by Aleph Alpha in on-premise deployments. Enterprise agreements provide full transparency.

●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 4/5.

●Aleph Alpha (4/5): Holds ISO 27001 and BSI C5 certifications. Strong security posture aligned with German and EU government requirements.

●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

Aleph Alpha leads with 5/5 vs 4/5.

●Aleph Alpha (5/5): Purpose-built for EU-regulated environments. Backed by German industrial investors. Trusted by European government organizations for sovereign AI deployments.

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

Certifications at a Glance

Certification	Aleph Alpha	Scale AI
BSI C5	Yes	No
FedRAMP High	No	Yes
FedRAMP Moderate	No	Yes
ISO 27001	Yes	Yes
SOC 2 Type II	No	Yes

Overall Verdict

Aleph Alpha has a clear trust advantage, scoring 24/25 compared to Scale AI's 20/25. Aleph Alpha particularly excels in data residency, legal jurisdiction, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Scale AI or Aleph Alpha?

Scale AI has a TrustKit score of 20/25 while Aleph Alpha scores 24/25. Aleph Alpha currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Scale AI and Aleph Alpha 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 Aleph Alpha scores 5/5 (Full data sovereignty with on-premise, private cloud, and air-gapped deployment options. Data never leaves the customer's chosen environment.).

Are Scale AI and Aleph Alpha GDPR compliant?

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

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