Datadog AI

AI-powered monitoring and observability for cloud infrastructure

Nebius AI

European GPU cloud and LLM inference platform built for AI-native businesses

Datadog AI

Strong

20/25

Nebius AI

Strong

20/25

Score Breakdown

DimensionDatadog AINebius AI

Data Residency

Where is your data stored and processed?

Datadog AI: Data hosting available in US and EU regions. Customers can select their data residency region during account setup.

Nebius AI: Data centres located in Finland and the Netherlands—both EU member states. Inference and compute workloads remain within EU borders. Strong data residency story for European AI builders.

4/5

Data hosting available in US and EU regions. Customers can select their data residency region during account setup.

5/5

Data centres located in Finland and the Netherlands—both EU member states. Inference and compute workloads remain within EU borders. Strong data residency story for European AI builders.

Legal Jurisdiction

Which laws govern the company and your data?

Datadog AI: Incorporated in Delaware, USA. Publicly traded (NASDAQ: DDOG) with transparent governance and strong contractual protections.

Nebius AI: Incorporated as Nebius Group N.V. under Dutch law. EU legal jurisdiction applies, with no CLOUD Act exposure. Corporate history as Yandex spin-off warrants due diligence on ownership structure, but current governance is EU-based.

4/5

Incorporated in Delaware, USA. Publicly traded (NASDAQ: DDOG) with transparent governance and strong contractual protections.

4/5

Incorporated as Nebius Group N.V. under Dutch law. EU legal jurisdiction applies, with no CLOUD Act exposure. Corporate history as Yandex spin-off warrants due diligence on ownership structure, but current governance is EU-based.

Data Retention & Training

Is your data used for model training?

Datadog AI: Configurable data retention periods by data type. Metrics retained for 15 months, logs and traces retention configurable from 3 to 60 days.

Nebius AI: Customer inference requests and training data are not used to train shared models. Tenant isolation architecture. GDPR-compliant data processing posture with configurable retention for enterprise customers.

4/5

Configurable data retention periods by data type. Metrics retained for 15 months, logs and traces retention configurable from 3 to 60 days.

4/5

Customer inference requests and training data are not used to train shared models. Tenant isolation architecture. GDPR-compliant data processing posture with configurable retention for enterprise customers.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Datadog AI: Comprehensive security certifications including SOC 1/2 Type II, ISO 27001, ISO 27017, ISO 27018, and HIPAA compliance.

Nebius AI: ISO 27001 certification in place. As a relatively new independent entity, the broader certification portfolio (SOC 2 Type II, ISO 27701) is still developing. Expect maturation over 2025-2026.

5/5

Comprehensive security certifications including SOC 1/2 Type II, ISO 27001, ISO 27017, ISO 27018, and HIPAA compliance.

3/5

ISO 27001 certification in place. As a relatively new independent entity, the broader certification portfolio (SOC 2 Type II, ISO 27701) is still developing. Expect maturation over 2025-2026.

Regulatory Fit

Suitability for regulated industries and professional services

Datadog AI: GDPR, HIPAA, and CCPA compliant. Suitable for most enterprise requirements though lacks FedRAMP authorization.

Nebius AI: Excellent fit for European organisations building AI applications and needing EU-sovereign inference infrastructure. Dutch incorporation, EU data centres, and GDPR-compliant DPA make this suitable for most regulated EU use cases. Financial services and healthcare organisations should review specifics with Nebius.

3/5

GDPR, HIPAA, and CCPA compliant. Suitable for most enterprise requirements though lacks FedRAMP authorization.

4/5

Excellent fit for European organisations building AI applications and needing EU-sovereign inference infrastructure. Dutch incorporation, EU data centres, and GDPR-compliant DPA make this suitable for most regulated EU use cases. Financial services and healthcare organisations should review specifics with Nebius.

Total Score

20/25

Best For

Datadog AI

Best for organisations requiring broad certification coverage (SOC 2 Type II, SOC 1 Type II, ISO 27001); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Nebius AI

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

Detailed Comparison

Datadog AI vs Nebius AI: Trust & Compliance Comparison

Datadog AI (Datadog, US) scores 20/25 overall with a Silver (Strong) trust badge. AI-powered monitoring and observability for cloud infrastructure. Nebius AI (Nebius, NL) scores 20/25 with a Silver (Strong) trust badge. European GPU cloud and LLM inference platform built for AI-native businesses.

Dimension-by-Dimension Breakdown

#### Data Residency

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

●Datadog AI (4/5): Data hosting available in US and EU regions. Customers can select their data residency region during account setup.

●Nebius AI (5/5): Data centres located in Finland and the Netherlands—both EU member states. Inference and compute workloads remain within EU borders. Strong data residency story for European AI builders.

#### Legal Jurisdiction

Both score equally at 4/5.

●Datadog AI (4/5): Incorporated in Delaware, USA. Publicly traded (NASDAQ: DDOG) with transparent governance and strong contractual protections.

●Nebius AI (4/5): Incorporated as Nebius Group N.V. under Dutch law. EU legal jurisdiction applies, with no CLOUD Act exposure. Corporate history as Yandex spin-off warrants due diligence on ownership structure, but current governance is EU-based.

#### Data Retention & Training

Both score equally at 4/5.

●Datadog AI (4/5): Configurable data retention periods by data type. Metrics retained for 15 months, logs and traces retention configurable from 3 to 60 days.

●Nebius AI (4/5): Customer inference requests and training data are not used to train shared models. Tenant isolation architecture. GDPR-compliant data processing posture with configurable retention for enterprise customers.

#### Certifications

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

●Datadog AI (5/5): Comprehensive security certifications including SOC 1/2 Type II, ISO 27001, ISO 27017, ISO 27018, and HIPAA compliance.

●Nebius AI (3/5): ISO 27001 certification in place. As a relatively new independent entity, the broader certification portfolio (SOC 2 Type II, ISO 27701) is still developing. Expect maturation over 2025-2026.

#### Regulatory Fit

Nebius AI leads with 4/5 vs 3/5.

●Datadog AI (3/5): GDPR, HIPAA, and CCPA compliant. Suitable for most enterprise requirements though lacks FedRAMP authorization.

●Nebius AI (4/5): Excellent fit for European organisations building AI applications and needing EU-sovereign inference infrastructure. Dutch incorporation, EU data centres, and GDPR-compliant DPA make this suitable for most regulated EU use cases. Financial services and healthcare organisations should review specifics with Nebius.

Certifications at a Glance

Certification	Datadog AI	Nebius AI
ISO 27001	Yes	Yes
ISO 27017	Yes	No
ISO 27018	Yes	No
SOC 1 Type II	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Datadog AI and Nebius 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, Datadog AI or Nebius AI?

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

How do Datadog AI and Nebius AI compare on data residency?

Datadog AI scores 4/5 for data residency (Data hosting available in US and EU regions. Customers can select their data residency region during account setup.), while Nebius AI scores 5/5 (Data centres located in Finland and the Netherlands—both EU member states. Inference and compute workloads remain within EU borders. Strong data residency story for European AI builders.).

Are Datadog AI and Nebius AI GDPR compliant?

Both tools are assessed across five compliance dimensions. Datadog AI has a regulatory fit score of 3/5 and Nebius AI scores 4/5. Check the full comparison above for a detailed breakdown.

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