A-LIGN
Audit and certification firm offering ISO 42001, SOC 2, ISO 27001, FedRAMP, HITRUST and PCI DSS assessments across 45+ standards.
ISO/IEC 42001SOC 2GDPR
Directory · Auditors and assurance
Auditors and assurance
Independent assessment, ISO/IEC 42001 audits and algorithmic audits. 9 listings, each verified against the company's own site.
Algorithm Audit
Dutch nonprofit conducting algorithm audits and bias analyses, supporting AI Act and GDPR implementation, and publishing open-source bias detection tools.
EU AI ActGDPR
BABL AI
AI audit and assurance firm providing independent AI system assessments, professional training and certification, advisory services and expert testimony.
US state laws
BSI
UK national standards body and accredited certification body offering ISO 42001 certification and AI management system training courses.
ISO/IEC 42001
DNV
Oslo-headquartered certification body offering ISO/IEC 42001 certification, gap analysis and requirements, internal auditor and lead auditor training.
ISO/IEC 42001
Eticas.ai
Independent evaluator of AI systems in production, assessing predictive, LLM-based and agentic systems for bias, data quality, hallucination and compliance gaps.
EU AI Act
ORCAA
Algorithmic auditing consultancy offering use-case audits, quantitative bias testing, NYC Local Law 144 bias audits, governance consulting and training.
NIST AI RMFUS state laws
Schellman
ANAB-accredited certification body providing ISO 42001 certification audits, plus SOC 2, ISO 27001, AI red teaming and HITRUST AI assessments.
ISO/IEC 42001SOC 2NIST AI RMFEU AI Act
TÜV Rheinland
Testing and certification group offering ISO/IEC 42001 certification audits, training and qualification programs and implementation consulting for AI management systems.
ISO/IEC 42001