IBM watsonx

Enterprise AI platform with built-in governance, trust, and transparency

Celonis

AI-enhanced process mining and intelligence platform from Munich

IBM watsonx

Excellent

24/25

Celonis

Excellent

23/25

Score Breakdown

DimensionIBM watsonxCelonis

Data Residency

Where is your data stored and processed?

IBM watsonx: Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

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

5/5

Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

5/5

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

Legal Jurisdiction

Which laws govern the company and your data?

IBM watsonx: Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

Celonis: German SE under EU law; strong DPA framework

4/5

Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

5/5

German SE under EU law; strong DPA framework

Data Retention & Training

Is your data used for model training?

IBM watsonx: Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

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

5/5

Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

4/5

No training on customer data; configurable retention; enterprise controls

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

IBM watsonx: Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

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

5/5

Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

4/5

SOC 2 Type II, ISO 27001, ISO 27018 certified

Regulatory Fit

Suitability for regulated industries and professional services

IBM watsonx: Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

Celonis: Mature enterprise platform suitable for highly regulated industries

5/5

Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

5/5

Mature enterprise platform suitable for highly regulated industries

Total Score

24/25

23/25

Best For

IBM watsonx

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 organisations requiring broad certification coverage (SOC 2 Type II, SOC 3, ISO 27001); regulated industries (FedRAMP, BaFin); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Celonis vs IBM watsonx: 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. IBM watsonx (IBM, US) scores 24/25 with a Gold (Excellent) trust badge. Enterprise AI platform with built-in governance, trust, and transparency.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 5/5.

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

●IBM watsonx (5/5): Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.

#### Legal Jurisdiction

Celonis leads with 5/5 vs 4/5.

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

●IBM watsonx (4/5): Incorporated in New York, US. FedRAMP authorization and long-standing government contracts demonstrate compliance with stringent US regulatory frameworks. DPA and SCCs available for EU data transfers.

#### Data Retention & Training

IBM watsonx leads with 5/5 vs 4/5.

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

●IBM watsonx (5/5): Granular data retention controls with configurable lifecycle management. Comprehensive data processing agreements and audit-ready documentation available for enterprise customers.

#### Certifications

IBM watsonx leads with 5/5 vs 4/5.

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

●IBM watsonx (5/5): Industry-leading certification portfolio including FedRAMP High, SOC 2 Type II, ISO 27001/27017/27018, PCI-DSS, CSA STAR, and HIPAA. Among the most comprehensively certified AI platforms available.

#### Regulatory Fit

Both score equally at 5/5.

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

●IBM watsonx (5/5): Exceptional regulatory fit across all major regulated industries. Dedicated watsonx.governance toolkit aligns with EU AI Act requirements, NIST AI RMF, and sector-specific financial and healthcare regulations.

Certifications at a Glance

Certification	Celonis	IBM watsonx
CSA STAR	No	Yes
FedRAMP High	No	Yes
ISO 27001	Yes	Yes
ISO 27017	No	Yes
ISO 27018	Yes	Yes
PCI-DSS	No	Yes
SOC 2 Type II	Yes	Yes
SOC 3	No	Yes

Overall Verdict

Celonis and IBM watsonx are closely matched on trust and compliance, with scores of 23/25 and 24/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, IBM watsonx or Celonis?

IBM watsonx has a TrustKit score of 24/25 while Celonis scores 23/25. IBM watsonx currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do IBM watsonx and Celonis compare on data residency?

IBM watsonx scores 5/5 for data residency (Comprehensive multi-region data hosting across US, EU, Asia Pacific, and support for on-premise deployment. FedRAMP High authorization for US government data. Exceptional data residency flexibility.), while Celonis scores 5/5 (EU data centres with on-premise option; German-headquartered).

Are IBM watsonx and Celonis GDPR compliant?

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

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