Scale AI

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

Lokalise

Latvian localisation platform with AI translation and workflow automation for product teams

Scale AI

Strong

20/25

Lokalise

Strong

20/25

Score Breakdown

DimensionScale AILokalise

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

Lokalise: Data hosted in EU cloud infrastructure; third-party MT providers may involve additional data transfers per their own policies.

4/5

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

4/5

Data hosted in EU cloud infrastructure; third-party MT providers may involve additional data transfers per their own policies.

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

Lokalise: Incorporated in Latvia as Lokalise SIA; fully subject to EU law and GDPR with no US parent company.

2/5

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

5/5

Incorporated in Latvia as Lokalise SIA; fully subject to EU law and GDPR with no US parent company.

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

Lokalise: Customer translation content is not used to train AI models; data retention is configurable per account.

5/5

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

4/5

Customer translation content is not used to train AI models; data retention is configurable per account.

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

Lokalise: ISO 27001 certified with enterprise security controls; SOC 2 audit not yet confirmed publicly.

5/5

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

3/5

ISO 27001 certified with enterprise security controls; SOC 2 audit not yet confirmed publicly.

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

Lokalise: Strong GDPR compliance with DPA on all plans, SCCs for third-party integrations, and audit logging available on enterprise plans.

4/5

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

4/5

Strong GDPR compliance with DPA on all plans, SCCs for third-party integrations, and audit logging available on enterprise plans.

Total Score

20/25

Best For

Scale AI

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

Lokalise

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

Lokalise vs Scale AI: Trust & Compliance Comparison

Lokalise (Lokalise, LV) scores 20/25 overall with a Silver (Strong) trust badge. Latvian localisation platform with AI translation and workflow automation for product teams. 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

Both score equally at 4/5.

●Lokalise (4/5): Data hosted in EU cloud infrastructure; third-party MT providers may involve additional data transfers per their own policies.

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

#### Legal Jurisdiction

Lokalise leads with 5/5 vs 2/5.

●Lokalise (5/5): Incorporated in Latvia as Lokalise SIA; fully subject to EU law and GDPR with no US parent company.

●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.

●Lokalise (4/5): Customer translation content is not used to train AI models; data retention is configurable per account.

●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.

●Lokalise (3/5): ISO 27001 certified with enterprise security controls; SOC 2 audit not yet confirmed publicly.

●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

Both score equally at 4/5.

●Lokalise (4/5): Strong GDPR compliance with DPA on all plans, SCCs for third-party integrations, and audit logging available on enterprise plans.

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

Certifications at a Glance

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

Overall Verdict

Lokalise and Scale AI are closely matched on trust and compliance, with scores of 20/25 and 20/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

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

Scale AI has a TrustKit score of 20/25 while Lokalise scores 20/25. Both tools are currently rated equally across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Scale AI and Lokalise 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 Lokalise scores 4/5 (Data hosted in EU cloud infrastructure; third-party MT providers may involve additional data transfers per their own policies.).

Are Scale AI and Lokalise GDPR compliant?

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

Explore Each Tool