Peak

UK AI decisioning platform for retail and supply chain commercial optimisation

Eightfold AI

Deep learning talent intelligence platform for workforce planning and hiring

Peak

Strong

18/25

Eightfold AI

Moderate

15/25

Score Breakdown

DimensionPeakEightfold AI

Data Residency

Where is your data stored and processed?

Peak: Data hosted on AWS and Azure infrastructure with EU region options for European customers. UK data residency default suitable for British businesses. Configurable data region for enterprise deployments.

Eightfold AI: Data hosting in US and EU regions. EU data residency available for European enterprise customers subject to GDPR obligations on employee personal data.

4/5

Data hosted on AWS and Azure infrastructure with EU region options for European customers. UK data residency default suitable for British businesses. Configurable data region for enterprise deployments.

3/5

Data hosting in US and EU regions. EU data residency available for European enterprise customers subject to GDPR obligations on employee personal data.

Legal Jurisdiction

Which laws govern the company and your data?

Peak: Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. UK jurisdiction provides strong data protection baseline without CLOUD Act exposure. EU adequacy decision covers UK-EU data transfers.

Eightfold AI: Incorporated in Delaware, US. Subject to US legal frameworks. GDPR-compliant data processing agreements available. US jurisdiction may require additional scrutiny for EU-regulated employee data.

4/5

Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. UK jurisdiction provides strong data protection baseline without CLOUD Act exposure. EU adequacy decision covers UK-EU data transfers.

3/5

Incorporated in Delaware, US. Subject to US legal frameworks. GDPR-compliant data processing agreements available. US jurisdiction may require additional scrutiny for EU-regulated employee data.

Data Retention & Training

Is your data used for model training?

Peak: Customer commercial data is not used for cross-customer model training. Enterprise data processing agreements with configurable retention periods. Appropriate data lifecycle controls for sensitive retail and supply chain data.

Eightfold AI: Standard enterprise data retention controls. Candidate and employee data lifecycle management available. GDPR deletion and data subject rights workflows supported.

4/5

Customer commercial data is not used for cross-customer model training. Enterprise data processing agreements with configurable retention periods. Appropriate data lifecycle controls for sensitive retail and supply chain data.

3/5

Standard enterprise data retention controls. Candidate and employee data lifecycle management available. GDPR deletion and data subject rights workflows supported.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Peak: Holds ISO 27001 certification. Solid baseline for a commercial AI platform. SOC 2 Type II would strengthen the posture for enterprise procurement requirements, particularly for US-headquartered retail brands operating in Europe.

Eightfold AI: Holds SOC 2 Type II and ISO 27001 certifications. Adequate baseline for an HR data platform, though additional certifications would strengthen the compliance posture for regulated industries.

3/5

Holds ISO 27001 certification. Solid baseline for a commercial AI platform. SOC 2 Type II would strengthen the posture for enterprise procurement requirements, particularly for US-headquartered retail brands operating in Europe.

3/5

Holds SOC 2 Type II and ISO 27001 certifications. Adequate baseline for an HR data platform, though additional certifications would strengthen the compliance posture for regulated industries.

Regulatory Fit

Suitability for regulated industries and professional services

Peak: Good regulatory fit for UK and European retail and supply chain businesses. ISO 27001 and UK GDPR compliance meet common enterprise procurement thresholds. Not sector-regulated, so straightforward compliance path for commercial applications.

Eightfold AI: Good fit for large enterprises managing talent data at scale. EEOC-aware AI design and bias mitigation features are important differentiators for US organisations. GDPR support for European employee data processing.

3/5

Good regulatory fit for UK and European retail and supply chain businesses. ISO 27001 and UK GDPR compliance meet common enterprise procurement thresholds. Not sector-regulated, so straightforward compliance path for commercial applications.

3/5

Good fit for large enterprises managing talent data at scale. EEOC-aware AI design and bias mitigation features are important differentiators for US organisations. GDPR support for European employee data processing.

Total Score

18/25

15/25

Best For

Peak

Best for teams that prioritise data residency (scores 3/5) and need a bronze-tier tool.

Eightfold AI

Best for EU-headquartered organisations needing maximum data sovereignty; privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Eightfold AI vs Peak: Trust & Compliance Comparison

Eightfold AI (Eightfold AI, US) scores 15/25 overall with a Bronze (Moderate) trust badge. Deep learning talent intelligence platform for workforce planning and hiring. Peak (Peak AI, GB) scores 18/25 with a Silver (Strong) trust badge. UK AI decisioning platform for retail and supply chain commercial optimisation.

Dimension-by-Dimension Breakdown

#### Data Residency

Peak leads with 4/5 vs 3/5.

●Eightfold AI (3/5): Data hosting in US and EU regions. EU data residency available for European enterprise customers subject to GDPR obligations on employee personal data.

●Peak (4/5): Data hosted on AWS and Azure infrastructure with EU region options for European customers. UK data residency default suitable for British businesses. Configurable data region for enterprise deployments.

#### Legal Jurisdiction

Peak leads with 4/5 vs 3/5.

●Eightfold AI (3/5): Incorporated in Delaware, US. Subject to US legal frameworks. GDPR-compliant data processing agreements available. US jurisdiction may require additional scrutiny for EU-regulated employee data.

●Peak (4/5): Incorporated in England and Wales under UK law. Regulated by ICO under UK GDPR. UK jurisdiction provides strong data protection baseline without CLOUD Act exposure. EU adequacy decision covers UK-EU data transfers.

#### Data Retention & Training

Peak leads with 4/5 vs 3/5.

●Eightfold AI (3/5): Standard enterprise data retention controls. Candidate and employee data lifecycle management available. GDPR deletion and data subject rights workflows supported.

●Peak (4/5): Customer commercial data is not used for cross-customer model training. Enterprise data processing agreements with configurable retention periods. Appropriate data lifecycle controls for sensitive retail and supply chain data.

#### Certifications

Both score equally at 3/5.

●Eightfold AI (3/5): Holds SOC 2 Type II and ISO 27001 certifications. Adequate baseline for an HR data platform, though additional certifications would strengthen the compliance posture for regulated industries.

●Peak (3/5): Holds ISO 27001 certification. Solid baseline for a commercial AI platform. SOC 2 Type II would strengthen the posture for enterprise procurement requirements, particularly for US-headquartered retail brands operating in Europe.

#### Regulatory Fit

Both score equally at 3/5.

●Eightfold AI (3/5): Good fit for large enterprises managing talent data at scale. EEOC-aware AI design and bias mitigation features are important differentiators for US organisations. GDPR support for European employee data processing.

●Peak (3/5): Good regulatory fit for UK and European retail and supply chain businesses. ISO 27001 and UK GDPR compliance meet common enterprise procurement thresholds. Not sector-regulated, so straightforward compliance path for commercial applications.

Certifications at a Glance

Certification	Eightfold AI	Peak
ISO 27001	Yes	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Peak has a clear trust advantage, scoring 18/25 compared to Eightfold AI's 15/25. Peak particularly excels in data residency, legal jurisdiction, data retention & training.

Frequently Asked Questions

Which is better for EU compliance, Peak or Eightfold AI?

Peak has a TrustKit score of 18/25 while Eightfold AI scores 15/25. Peak currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Peak and Eightfold AI compare on data residency?

Peak scores 4/5 for data residency (Data hosted on AWS and Azure infrastructure with EU region options for European customers. UK data residency default suitable for British businesses. Configurable data region for enterprise deployments.), while Eightfold AI scores 3/5 (Data hosting in US and EU regions. EU data residency available for European enterprise customers subject to GDPR obligations on employee personal data.).

Are Peak and Eightfold AI GDPR compliant?

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

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