Dust

French AI platform for deploying AI assistants across your company's knowledge and tools

regolo.ai

EU-sovereign, zero-retention LLM inference on green Italian datacentres

Dust

Excellent

23/25

regolo.ai

Excellent

23/25

Score Breakdown

DimensionDustregolo.ai

Data Residency

Where is your data stored and processed?

Dust: Data hosted exclusively in EU (France). French SAS incorporation means EU law governs by default. Internal company data connected to Dust stays in EU infrastructure.

regolo.ai: All inference runs exclusively in Seeweb's Italian (EU) datacentres on renewable energy, with no data leaving the EU. Explicit EU-only residency.

5/5

Data hosted exclusively in EU (France). French SAS incorporation means EU law governs by default. Internal company data connected to Dust stays in EU infrastructure.

5/5

All inference runs exclusively in Seeweb's Italian (EU) datacentres on renewable energy, with no data leaving the EU. Explicit EU-only residency.

Legal Jurisdiction

Which laws govern the company and your data?

Dust: French SAS under French and EU law. GDPR applies as corporate law. CNIL oversight. No US parent company, no CLOUD Act exposure. Founded by ex-OpenAI researchers building for EU sovereignty.

regolo.ai: Operated by Seeweb S.r.l., an Italian company within the EU-listed DHH group, with no US parent. Fully under EU/Italian jurisdiction.

5/5

French SAS under French and EU law. GDPR applies as corporate law. CNIL oversight. No US parent company, no CLOUD Act exposure. Founded by ex-OpenAI researchers building for EU sovereignty.

5/5

Operated by Seeweb S.r.l., an Italian company within the EU-listed DHH group, with no US parent. Fully under EU/Italian jurisdiction.

Data Retention & Training

Is your data used for model training?

Dust: Company data indexed by Dust is not used to train shared models. Data remains within the organisation's workspace. GDPR-compliant DPA available. Configurable data access controls per assistant.

regolo.ai: Explicit zero-data-retention architecture: prompts and outputs processed in memory and discarded, never stored, logged long-term, or used for training, with GDPR/DPA alignment.

5/5

Company data indexed by Dust is not used to train shared models. Data remains within the organisation's workspace. GDPR-compliant DPA available. Configurable data access controls per assistant.

5/5

Explicit zero-data-retention architecture: prompts and outputs processed in memory and discarded, never stored, logged long-term, or used for training, with GDPR/DPA alignment.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Dust: ISO 27001 certification. As a fast-growing startup, the certification portfolio is expanding. SOC 2 Type II would further strengthen enterprise procurement credibility.

regolo.ai: Inherits Seeweb's strong stack: ISO 27001, 27017, 27018, 22301, 14001, 9001, plus CSA STAR Level 1, CISPE and ACN recognition. SOC 2 Type II is not published, so not a full 5.

3/5

ISO 27001 certification. As a fast-growing startup, the certification portfolio is expanding. SOC 2 Type II would further strengthen enterprise procurement credibility.

4/5

Inherits Seeweb's strong stack: ISO 27001, 27017, 27018, 22301, 14001, 9001, plus CSA STAR Level 1, CISPE and ACN recognition. SOC 2 Type II is not published, so not a full 5.

Regulatory Fit

Suitability for regulated industries and professional services

Dust: Excellent regulatory fit for European enterprises building internal AI agent infrastructure. French incorporation, EU hosting, GDPR-native design, and support for EU-sovereign LLM providers (Mistral) make Dust a top choice for sovereignty-conscious EU organisations.

regolo.ai: Strong fit for most EU regulated industries via EU residency, zero retention, and broad ISO certification, suitable for buyers under the Italian Garante and other EU regulators; not yet sector-specific (e.g., no published BaFin/finance-specific attestations).

5/5

Excellent regulatory fit for European enterprises building internal AI agent infrastructure. French incorporation, EU hosting, GDPR-native design, and support for EU-sovereign LLM providers (Mistral) make Dust a top choice for sovereignty-conscious EU organisations.

4/5

Strong fit for most EU regulated industries via EU residency, zero retention, and broad ISO certification, suitable for buyers under the Italian Garante and other EU regulators; not yet sector-specific (e.g., no published BaFin/finance-specific attestations).

Total Score

23/25

Best For

Dust

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

regolo.ai

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018); regulated industries (Garante, CNIL); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Dust vs regolo.ai: Trust & Compliance Comparison

Dust (Dust, FR) scores 23/25 overall with a Gold (Excellent) trust badge. French AI platform for deploying AI assistants across your company's knowledge and tools. regolo.ai (Seeweb, IT) scores 23/25 with a Gold (Excellent) trust badge. EU-sovereign, zero-retention LLM inference on green Italian datacentres.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 5/5.

●Dust (5/5): Data hosted exclusively in EU (France). French SAS incorporation means EU law governs by default. Internal company data connected to Dust stays in EU infrastructure.

●regolo.ai (5/5): All inference runs exclusively in Seeweb's Italian (EU) datacentres on renewable energy, with no data leaving the EU. Explicit EU-only residency.

#### Legal Jurisdiction

Both score equally at 5/5.

●Dust (5/5): French SAS under French and EU law. GDPR applies as corporate law. CNIL oversight. No US parent company, no CLOUD Act exposure. Founded by ex-OpenAI researchers building for EU sovereignty.

●regolo.ai (5/5): Operated by Seeweb S.r.l., an Italian company within the EU-listed DHH group, with no US parent. Fully under EU/Italian jurisdiction.

#### Data Retention & Training

Both score equally at 5/5.

●Dust (5/5): Company data indexed by Dust is not used to train shared models. Data remains within the organisation's workspace. GDPR-compliant DPA available. Configurable data access controls per assistant.

●regolo.ai (5/5): Explicit zero-data-retention architecture: prompts and outputs processed in memory and discarded, never stored, logged long-term, or used for training, with GDPR/DPA alignment.

#### Certifications

regolo.ai leads with 4/5 vs 3/5.

●Dust (3/5): ISO 27001 certification. As a fast-growing startup, the certification portfolio is expanding. SOC 2 Type II would further strengthen enterprise procurement credibility.

●regolo.ai (4/5): Inherits Seeweb's strong stack: ISO 27001, 27017, 27018, 22301, 14001, 9001, plus CSA STAR Level 1, CISPE and ACN recognition. SOC 2 Type II is not published, so not a full 5.

#### Regulatory Fit

Dust leads with 5/5 vs 4/5.

●Dust (5/5): Excellent regulatory fit for European enterprises building internal AI agent infrastructure. French incorporation, EU hosting, GDPR-native design, and support for EU-sovereign LLM providers (Mistral) make Dust a top choice for sovereignty-conscious EU organisations.

●regolo.ai (4/5): Strong fit for most EU regulated industries via EU residency, zero retention, and broad ISO certification, suitable for buyers under the Italian Garante and other EU regulators; not yet sector-specific (e.g., no published BaFin/finance-specific attestations).

Certifications at a Glance

Certification	Dust	regolo.ai
ACN recognition	No	Yes
CISPE	No	Yes
CSA STAR Level 1	No	Yes
ISO 14001	No	Yes
ISO 27001	Yes	No
ISO 9001	No	Yes
ISO/IEC 22301	No	Yes
ISO/IEC 27001	No	Yes
ISO/IEC 27017	No	Yes
ISO/IEC 27018	No	Yes

Overall Verdict

Dust and regolo.ai are closely matched on trust and compliance, with scores of 23/25 and 23/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Dust or regolo.ai?

Dust has a TrustKit score of 23/25 while regolo.ai scores 23/25. Both tools are currently rated equally across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Dust and regolo.ai compare on data residency?

Dust scores 5/5 for data residency (Data hosted exclusively in EU (France). French SAS incorporation means EU law governs by default. Internal company data connected to Dust stays in EU infrastructure.), while regolo.ai scores 5/5 (All inference runs exclusively in Seeweb's Italian (EU) datacentres on renewable energy, with no data leaving the EU. Explicit EU-only residency.).

Are Dust and regolo.ai GDPR compliant?

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

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