Omnifact

German enterprise AI platform with privacy filter and EU data hosting

Nabla Copilot

AI medical scribe that turns patient conversations into clinical notes

Omnifact

Strong

19/25

Nabla Copilot

Excellent

22/25

Score Breakdown

DimensionOmnifactNabla Copilot

Data Residency

Where is your data stored and processed?

Omnifact: EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

Nabla Copilot: Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

5/5

EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

4/5

Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

Legal Jurisdiction

Which laws govern the company and your data?

Omnifact: German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

Nabla Copilot: Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

5/5

German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

4/5

Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

Data Retention & Training

Is your data used for model training?

Omnifact: Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

Nabla Copilot: Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

5/5

Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

5/5

Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Omnifact: No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

Nabla Copilot: SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

1/5

No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

4/5

SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

Regulatory Fit

Suitability for regulated industries and professional services

Omnifact: Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

Nabla Copilot: Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

3/5

Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

5/5

Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

Total Score

19/25

22/25

Best For

Omnifact

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, HIPAA BAA, HDS); regulated industries (HHS OCR, CNIL); privacy-conscious teams who need strong data retention controls; enterprises requiring SSO integration.

Nabla Copilot

Best for EU-headquartered organisations needing maximum data sovereignty; privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Nabla Copilot vs Omnifact: Trust & Compliance Comparison

Nabla Copilot (Nabla, FR) scores 22/25 overall with a Gold (Excellent) trust badge. AI medical scribe that turns patient conversations into clinical notes. Omnifact (Omnifact, DE) scores 19/25 with a Silver (Strong) trust badge. German enterprise AI platform with privacy filter and EU data hosting.

Dimension-by-Dimension Breakdown

#### Data Residency

Omnifact leads with 5/5 vs 4/5.

●Nabla Copilot (4/5): Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

●Omnifact (5/5): EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

#### Legal Jurisdiction

Omnifact leads with 5/5 vs 4/5.

●Nabla Copilot (4/5): Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

●Omnifact (5/5): German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

#### Data Retention & Training

Both score equally at 5/5.

●Nabla Copilot (5/5): Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

●Omnifact (5/5): Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

#### Certifications

Nabla Copilot leads with 4/5 vs 1/5.

●Nabla Copilot (4/5): SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

●Omnifact (1/5): No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

#### Regulatory Fit

Nabla Copilot leads with 5/5 vs 3/5.

●Nabla Copilot (5/5): Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

●Omnifact (3/5): Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

Certifications at a Glance

Certification	Nabla Copilot	Omnifact
HDS	Yes	No
HIPAA BAA	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Nabla Copilot has a clear trust advantage, scoring 22/25 compared to Omnifact's 19/25. Nabla Copilot particularly excels in certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Omnifact or Nabla Copilot?

Omnifact has a TrustKit score of 19/25 while Nabla Copilot scores 22/25. Nabla Copilot currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Omnifact and Nabla Copilot compare on data residency?

Omnifact scores 5/5 for data residency (EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.), while Nabla Copilot scores 4/5 (Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.).

Are Omnifact and Nabla Copilot GDPR compliant?

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

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