LightOn

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

Wordware

Natural language IDE for building AI applications without traditional coding

LightOn

Excellent

22/25

Wordware

Caution

11/25

Score Breakdown

DimensionLightOnWordware

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.

Wordware: Data hosted on US cloud infrastructure. No EU data residency option available.

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.

2/5

Data hosted on US cloud infrastructure. No EU data residency option available.

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.

Wordware: US entity. Subject to US jurisdiction and CLOUD Act.

5/5

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

2/5

US entity. Subject to US jurisdiction and CLOUD Act.

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.

Wordware: User application data not used for platform training. Users can manage and delete their applications and data.

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.

3/5

User application data not used for platform training. Users can manage and delete their applications and data.

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.

Wordware: No security certifications publicly disclosed. Early-stage startup without formal compliance programme.

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.

2/5

No security certifications publicly disclosed. Early-stage startup without formal compliance programme.

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.

Wordware: Development platform suitable for general use. No specific regulatory compliance features for highly regulated industries.

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.

2/5

Development platform suitable for general use. No specific regulatory compliance features for highly regulated industries.

Total Score

22/25

11/25

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; enterprises requiring SSO integration.

Wordware

Best for teams on a tight budget.

Detailed Comparison

LightOn vs Wordware: 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. Wordware (Wordware, US) scores 11/25 with a Review Required (Caution) trust badge. Natural language IDE for building AI applications without traditional coding.

Dimension-by-Dimension Breakdown

#### Data Residency

LightOn leads with 5/5 vs 2/5.

●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.

●Wordware (2/5): Data hosted on US cloud infrastructure. No EU data residency option available.

#### Legal Jurisdiction

LightOn leads with 5/5 vs 2/5.

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

●Wordware (2/5): US entity. Subject to US jurisdiction and CLOUD Act.

#### Data Retention & Training

LightOn leads with 4/5 vs 3/5.

●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.

●Wordware (3/5): User application data not used for platform training. Users can manage and delete their applications and data.

#### Certifications

LightOn leads with 3/5 vs 2/5.

●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.

●Wordware (2/5): No security certifications publicly disclosed. Early-stage startup without formal compliance programme.

#### Regulatory Fit

LightOn leads with 5/5 vs 2/5.

●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.

●Wordware (2/5): Development platform suitable for general use. No specific regulatory compliance features for highly regulated industries.

Certifications at a Glance

Certification	LightOn	Wordware
SOC 2 Type 1	Yes	No

Overall Verdict

LightOn has a clear trust advantage, scoring 22/25 compared to Wordware's 11/25. LightOn particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, LightOn or Wordware?

LightOn has a TrustKit score of 22/25 while Wordware scores 11/25. LightOn currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do LightOn and Wordware 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 Wordware scores 2/5 (Data hosted on US cloud infrastructure. No EU data residency option available.).

Are LightOn and Wordware GDPR compliant?

Both tools are assessed across five compliance dimensions. LightOn has a regulatory fit score of 5/5 and Wordware scores 2/5. Check the full comparison above for a detailed breakdown.

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