EU AI Act · State AI laws · ISO 42001
Find counsel and consultants who work on AI regulation every day.
Law firms, governance consultancies, auditors, and certification bodies that help companies comply with AI laws. Browse by location or practice area; every listing links to the firm's own site.
- Listings
- 158
- States
- 19
- Cities
- 37
- Online providers
- 95
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Law Firms with AI Practices
Large and mid-size law firms with a dedicated artificial intelligence or algorithmic-governance practice group advising on AI regulation, litigation and deployment risk.
Boutique AI Counsel
Small firms, solo practitioners and fractional general counsel whose practice centers on AI law, AI governance counseling and emerging-technology regulation.
AI Governance Consultancies
Consulting firms that design AI governance programs, run EU AI Act readiness work, implement the NIST AI Risk Management Framework and advise on responsible-AI policy.
AI Audit & Assurance
Independent auditors and assurance labs performing algorithmic bias audits, model validation, AI red teaming and NYC Local Law 144 automated employment decision tool audits.
ISO 42001 Certification
Accredited certification bodies that audit AI management systems against ISO/IEC 42001, plus consultancies that prepare organizations for that certification.
Privacy & Data Protection
Privacy consultancies, outsourced data protection officers and GDPR and US state privacy advisors whose work extends to AI privacy and AI impact assessments.
AI Governance & GRC Software
Software platforms for AI inventory, model risk management, EU AI Act workflow, ISO 42001 and NIST AI RMF control automation and compliance monitoring.
Editor's picks
Standout AI compliance firms
Considerati
Considerati is an Amsterdam-based legal and public-affairs consultancy that helps organizations implement AI governance frameworks, run AI impact assessments and DPIAs, and develop AI policies aligned with EU rules. It also offers an 'AI Officer as a Service' model and training for teams navigating AI and privacy law.
ZwillGen PLLC
Technology-focused law firm whose AI Division (which absorbed the Luminos.Law team) conducts privileged AI model audits — statistical bias and performance testing — plus generative AI red teaming, to help clients meet NYC LL144, the Colorado AI Act and other regulatory requirements.
A-LIGN
Accredited compliance-audit firm (ISO 42001 accredited since October 2024) offering ISO/IEC 42001 AI management system certification, AI risk assessments and readiness assessments alongside its SOC 2, ISO 27001 and FedRAMP audit practice.
Schellman
Audit and assessment firm that certifies AI management systems against ISO/IEC 42001 and says it was the first certification body to gain ANAB accreditation for the standard. It also runs a broader AI governance practice including AI red teaming.
Intelance
Intelance is a UK AI governance and assurance advisory offering fixed-fee engagements such as an AI Governance QuickScan, EU AI Act readiness assessments and ISO/IEC 42001 implementation support. It also runs an ongoing 'AI Risk-as-a-Service' subscription and supplier AI risk assessments for enterprise clients.
A Jolly Consulting
A Jolly Consulting is a London-based boutique that audits AI and cybersecurity frameworks against standards including ISO/IEC 42001, the EU AI Act and NIST, and runs threat and vulnerability assessments on AI infrastructure. The firm also evaluates incident-response readiness and delivers board-level AI risk reporting.
CompliancePoint
Georgia-based risk, privacy and compliance consultancy (two decades in business) offering GDPR/CCPA compliance and a Virtual Privacy Officer service, alongside AI Risk Management advisory and ISO/IEC 42001 certification support.
Holistic AI
Holistic AI, founded out of University College London, provides an AI governance platform and audit services covering AI inventory, risk management, red-teaming and regulatory alignment with frameworks such as the EU AI Act, NIST AI RMF, ISO 42001 and NYC's bias-audit law. The company maintains offices in London and San Francisco serving enterprise clients globally.
Securys
UK-headquartered privacy and compliance consultancy with offices in Jamaica and India, offering privacy audit and assurance, DPO-as-a-service and data discovery alongside a dedicated AI Governance Services line.
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Considerati
Considerati is an Amsterdam-based legal and public-affairs consultancy that helps organizations implement AI governance frameworks, run AI impact assessments and DPIAs, and develop AI policies aligned with EU rules. It also offers an 'AI Officer as a Service' model and training for teams navigating AI and privacy law.
Intelance
Intelance is a UK AI governance and assurance advisory offering fixed-fee engagements such as an AI Governance QuickScan, EU AI Act readiness assessments and ISO/IEC 42001 implementation support. It also runs an ongoing 'AI Risk-as-a-Service' subscription and supplier AI risk assessments for enterprise clients.
A Jolly Consulting
A Jolly Consulting is a London-based boutique that audits AI and cybersecurity frameworks against standards including ISO/IEC 42001, the EU AI Act and NIST, and runs threat and vulnerability assessments on AI infrastructure. The firm also evaluates incident-response readiness and delivers board-level AI risk reporting.
Holistic AI
Holistic AI, founded out of University College London, provides an AI governance platform and audit services covering AI inventory, risk management, red-teaming and regulatory alignment with frameworks such as the EU AI Act, NIST AI RMF, ISO 42001 and NYC's bias-audit law. The company maintains offices in London and San Francisco serving enterprise clients globally.
Securys
UK-headquartered privacy and compliance consultancy with offices in Jamaica and India, offering privacy audit and assurance, DPO-as-a-service and data discovery alongside a dedicated AI Governance Services line.
2B Advice GmbH
German data protection consultancy (managing director Marcus Belke) offering external DPO services and its own Ailance compliance software platform, which includes a dedicated 'KI-Governance' module for EU AI Act compliance — a software-plus-advisory business rather than a pure software vendor.
The short version
The compliance clock is running
The EU AI Act's general obligations began applying in August 2026, with high-risk system requirements following. In the US, Colorado's AI law and a growing set of state rules on automated decision-making, hiring, and disclosures are landing on companies that never thought of themselves as AI companies.
This directory lists firms that publish a real AI regulatory practice: law firms with dedicated AI teams, governance consultancies, ISO 42001 certifiers, and audit firms. Each listing links to the firm's own site so you can read their work.
Use practice-area pages to match your need: a lawyer for contracts and regulatory exposure, a consultancy for building a governance program, an auditor for independent assurance.
Questions
Frequently asked questions
What is AI compliance?
The work of meeting legal and regulatory obligations for AI systems: risk classification, impact assessments, transparency notices, documentation, human oversight, bias testing, and governance structures required by laws such as the EU AI Act and US state AI statutes.
How are firms verified?
Every firm was found through web search or professional registries, and we opened its own website to confirm a live AI regulatory, governance, or audit practice. We do not verify credentials; check bar admissions and accreditations directly.
Is this legal advice?
No. This is a directory. Consult a licensed attorney for advice about your situation.
How do I list my firm?
Use the Add a listing form. Basic listings are free and human-reviewed.