LightOn

Sovereign enterprise GenAI platform deployed on-prem, air-gapped, or EU cloud

n8n

Fair-code workflow automation platform with AI capabilities and self-hosting option

LightOn

Excellent

22/25

n8n

Excellent

24/25

Score Breakdown

DimensionLightOnn8n

Data Residency

Where is your data stored and processed?

LightOn: Deploys on-premise, in customer VPC, or air-gapped on EU infrastructure, so data never leaves the customer's own security perimeter. Strongest possible residency posture.

n8n: Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

5/5

Deploys on-premise, in customer VPC, or air-gapped on EU infrastructure, so data never leaves the customer's own security perimeter. Strongest possible residency posture.

5/5

Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

Legal Jurisdiction

Which laws govern the company and your data?

LightOn: French SA incorporated in France, listed on Euronext Growth Paris, with no US parent. Fully under EU/French jurisdiction.

n8n: German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

5/5

French SA incorporated in France, listed on Euronext Growth Paris, with no US parent. Fully under EU/French jurisdiction.

5/5

German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

Data Retention & Training

Is your data used for model training?

LightOn: In-perimeter deployment means no customer data is sent out or used to train shared models, and retention is governed by the customer's own infrastructure. Scored 4 rather than 5 as public DPA/retention-control documentation is limited.

n8n: Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

4/5

In-perimeter deployment means no customer data is sent out or used to train shared models, and retention is governed by the customer's own infrastructure. Scored 4 rather than 5 as public DPA/retention-control documentation is limited.

5/5

Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

LightOn: Holds SOC 2 Type 1. ISO 27001 and SOC 2 Type II are not confirmed in published sources, and ANSSI SecNumCloud appears to be a positioning goal rather than a confirmed qualification.

n8n: ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

3/5

Holds SOC 2 Type 1. ISO 27001 and SOC 2 Type II are not confirmed in published sources, and ANSSI SecNumCloud appears to be a positioning goal rather than a confirmed qualification.

4/5

ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

Regulatory Fit

Suitability for regulated industries and professional services

LightOn: Purpose-built for regulated and sovereign EU buyers, with public-sector and defense/aerospace references (CNES, Safran, French tax authority) and GDPR/AI Act alignment.

n8n: Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

5/5

Purpose-built for regulated and sovereign EU buyers, with public-sector and defense/aerospace references (CNES, Safran, French tax authority) and GDPR/AI Act alignment.

5/5

Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

Total Score

22/25

24/25

Best For

LightOn

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

n8n

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

Detailed Comparison

LightOn vs n8n: Trust & Compliance Comparison

LightOn (LightOn, FR) scores 22/25 overall with a Gold (Excellent) trust badge. Sovereign enterprise GenAI platform deployed on-prem, air-gapped, or EU cloud. n8n (n8n, DE) scores 24/25 with a Gold (Excellent) trust badge. Fair-code workflow automation platform with AI capabilities and self-hosting option.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 5/5.

●LightOn (5/5): Deploys on-premise, in customer VPC, or air-gapped on EU infrastructure, so data never leaves the customer's own security perimeter. Strongest possible residency posture.

●n8n (5/5): Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

#### Legal Jurisdiction

Both score equally at 5/5.

●LightOn (5/5): French SA incorporated in France, listed on Euronext Growth Paris, with no US parent. Fully under EU/French jurisdiction.

●n8n (5/5): German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

#### Data Retention & Training

n8n leads with 5/5 vs 4/5.

●LightOn (4/5): In-perimeter deployment means no customer data is sent out or used to train shared models, and retention is governed by the customer's own infrastructure. Scored 4 rather than 5 as public DPA/retention-control documentation is limited.

●n8n (5/5): Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

#### Certifications

n8n leads with 4/5 vs 3/5.

●LightOn (3/5): Holds SOC 2 Type 1. ISO 27001 and SOC 2 Type II are not confirmed in published sources, and ANSSI SecNumCloud appears to be a positioning goal rather than a confirmed qualification.

●n8n (4/5): ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

#### Regulatory Fit

Both score equally at 5/5.

●LightOn (5/5): Purpose-built for regulated and sovereign EU buyers, with public-sector and defense/aerospace references (CNES, Safran, French tax authority) and GDPR/AI Act alignment.

●n8n (5/5): Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

Certifications at a Glance

Certification	LightOn	n8n
ISO 27001	No	Yes
SOC 2 Type 1	Yes	No
SOC 2 Type II	No	Yes

Overall Verdict

n8n has a clear trust advantage, scoring 24/25 compared to LightOn's 22/25. n8n particularly excels in data retention & training, certifications.

Frequently Asked Questions

Which is better for EU compliance, LightOn or n8n?

LightOn has a TrustKit score of 22/25 while n8n scores 24/25. n8n currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do LightOn and n8n compare on data residency?

LightOn scores 5/5 for data residency (Deploys on-premise, in customer VPC, or air-gapped on EU infrastructure, so data never leaves the customer's own security perimeter. Strongest possible residency posture.), while n8n scores 5/5 (Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.).

Are LightOn and n8n GDPR compliant?

Both tools are assessed across five compliance dimensions. LightOn has a regulatory fit score of 5/5 and n8n scores 5/5. Check the full comparison above for a detailed breakdown.

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