Lexroom

Civil-law legal research, drafting and analysis on 6M+ verified sources

Celonis

AI-enhanced process mining and intelligence platform from Munich

Lexroom

Strong

21/25

Celonis

Excellent

23/25

Score Breakdown

DimensionLexroomCelonis

Data Residency

Where is your data stored and processed?

Lexroom: An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

Celonis: EU data centres with on-premise option; German-headquartered

4/5

An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

5/5

EU data centres with on-premise option; German-headquartered

Legal Jurisdiction

Which laws govern the company and your data?

Lexroom: Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

Celonis: German SE under EU law; strong DPA framework

5/5

Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

5/5

German SE under EU law; strong DPA framework

Data Retention & Training

Is your data used for model training?

Lexroom: Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

Celonis: No training on customer data; configurable retention; enterprise controls

5/5

Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

4/5

No training on customer data; configurable retention; enterprise controls

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Lexroom: Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

Celonis: SOC 2 Type II, ISO 27001, ISO 27018 certified

3/5

Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

4/5

SOC 2 Type II, ISO 27001, ISO 27018 certified

Regulatory Fit

Suitability for regulated industries and professional services

Lexroom: Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

Celonis: Mature enterprise platform suitable for highly regulated industries

4/5

Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

5/5

Mature enterprise platform suitable for highly regulated industries

Total Score

21/25

23/25

Best For

Lexroom

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, ISO 27018); regulated industries (BaFin, ICO); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Celonis

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (Garante, CNIL); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Celonis vs Lexroom: Trust & Compliance Comparison

Celonis (Celonis, DE) scores 23/25 overall with a Gold (Excellent) trust badge. AI-enhanced process mining and intelligence platform from Munich. Lexroom (Lexroom, IT) scores 21/25 with a Silver (Strong) trust badge. Civil-law legal research, drafting and analysis on 6M+ verified sources.

Dimension-by-Dimension Breakdown

#### Data Residency

Celonis leads with 5/5 vs 4/5.

●Celonis (5/5): EU data centres with on-premise option; German-headquartered

●Lexroom (4/5): An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

#### Legal Jurisdiction

Both score equally at 5/5.

●Celonis (5/5): German SE under EU law; strong DPA framework

●Lexroom (5/5): Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

#### Data Retention & Training

Lexroom leads with 5/5 vs 4/5.

●Celonis (4/5): No training on customer data; configurable retention; enterprise controls

●Lexroom (5/5): Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

#### Certifications

Celonis leads with 4/5 vs 3/5.

●Celonis (4/5): SOC 2 Type II, ISO 27001, ISO 27018 certified

●Lexroom (3/5): Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

#### Regulatory Fit

Celonis leads with 5/5 vs 4/5.

●Celonis (5/5): Mature enterprise platform suitable for highly regulated industries

●Lexroom (4/5): Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

Certifications at a Glance

Certification	Celonis	Lexroom
ISO 27001	Yes	Yes
ISO 27018	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Celonis has a clear trust advantage, scoring 23/25 compared to Lexroom's 21/25. Celonis particularly excels in data residency, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Lexroom or Celonis?

Lexroom has a TrustKit score of 21/25 while Celonis scores 23/25. Celonis currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Lexroom and Celonis compare on data residency?

Lexroom scores 4/5 for data residency (An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.), while Celonis scores 5/5 (EU data centres with on-premise option; German-headquartered).

Are Lexroom and Celonis GDPR compliant?

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

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