Specialists in SOC, ISO & AI Governance Audits

Organizations choose MHM, a leading Canadian audit firm with a global client base, for more than certification - they choose senior auditors with decades of experience, deep technical knowledge, and a tailored audit approach built around their organization.

Senior-led audits across SOC 2, ISO 27001, ISO 27701, ISO 42001, and privacy frameworks - delivered with the rigor, clarity, and the expertise expected from a trusted audit firm.

Built for Organizations That Expect More From Their Audit Partner

Trusted By Over 350 Organizations

Reports Reviewed and Accepted By

Meta Google Caterpillar OntarioMD TD Marriott Hilton

Among Many Others

Our Audit & Compliance Services

ISO/IEC 27017 Certification

The MHM Advantage: Why Organizations Trust MHM With Their Compliance Audits

Backed by a proven track record of delivering specialized audits for more than 350 organizations across 10 countries, MHM brings global audit experience and deep technical expertise to every engagement.

MHM is a licensed CPA firm authorized to perform independent SOC attestations and an SCC-accredited certification body for ISO standards. As Canada’s first SCC-accredited certification body for ISO/IEC 42001 AI governance audits, MHM brings recognized expertise in emerging AI governance standards.

We have built our reputation on high-quality execution, technical precision, and an unwavering commitment to delivering exceptional audit experiences for our clients. Organizations choose MHM as their long-term audit partner because we bring clarity, consistency, and efficiency to complex multi-framework engagements.

As a leading Canadian cybersecurity audit firm, MHM delivers specialized SOC, ISO, privacy, and AI governance audits that create real value for organizations worldwide.

Expertise & Experience

Direct access to senior auditors with deep technical expertise in complex environments.

Multi-Framework Capability

SOC, ISO, privacy, and AI governance audits delivered through one trusted partner.

Efficiency & Practicality

A pragmatic audit approach built for clarity and efficiency.

Technology Focused Expertise

Deep understanding of SaaS, cloud, and emerging technology environments.

Exclusively focused on independent SOC examinations, ISO certifications, and ISO/IEC 42001 AI governance audits

A Compliance Partner That Grows With You

Starting your compliance journey?
SOC 2 can help establish trust with customers and partners.

Expanding internationally?
ISO/IEC 27001 provides a globally recognized security framework.

Strengthening Privacy Governance?

ISO/IEC 27701 establishes a structured privacy information management system.

Building AI responsibly?
ISO/IEC 42001 helps establish an AI management system.

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Certification Services

Your feedback means the world to us

"I found MHM to be highly collaborative in their approach and although SOC2 was a heavy lift, we appreciated the support via Q&A that we received throughout the process."

Mike Ackroyd, SCM Insurance Services
"Security and Privacy audits are not easy however MHM made the audit process as straight forward and clear as could be possible. They integrated their audit process with our internal tools, working with the systems we have rather than adding make-work activities to the evidence collection process."

Kerry Costello, HeadCheck Health
"MHM was a pleasure to work with. Their knowledge was exceptional and a large help to our organization in gaining SOC2 compliance. Their positive attitude and willingness to take the time to help us understand the requirements made the process very easy."

Daryl Jones, DMS Technologies Inc
"Their approach was thorough and meticulous, ensuring that all aspects of our systems and controls were evaluated comprehensively. The auditor was responsive, promptly addressing any questions or concerns we had throughout the process."

Vishnu Krish, Score Promotions
"MHM's flexibility and patience when working with our small company having limited, strapped resources was paramount to our success. MHM made the SOC2 audit process smooth and straightforward."

Craig Simmonds, Vitall
"MHM successfully led us through our first SOC2 audit. They gave us clear direction and guidance and were very responsive when we needed assistance. We would highly recommend MHM and will be using them ongoing."

Stephen Race, TalentClick
"We loved the personalized approach from MHM. The knowledge and advice received from MHM during the process of implementing SOC Type 2, helped us improve not only security but also overall all our operations!"

Tim Mourtazov, SmartMatchApp
"The MHM team are exceptionally supportive and efficient. We've undergone three audits with them, and each process was remarkably smooth. They demonstrate strong competence in their work."

Allankrita Sharma, Chata Technologies
"Team is very responsive and a pleasure to work with."

Stephane Jasmin, Avantis Analytics
"MHM has been recommended to us initially, several years ago and we have been well aligned in terms of company culture and quality of services ever since. We receive valuable, professional and efficient service from Mark Mandel and MHM overall and appreciate the direct attention and advice we receive."

Milo Gancarz, NamSys Inc.
"MHM provides fairly-priced, professional services. They are detail-oriented yet easy to work with. - a rare combination."

Harry J, Promosis Inc.
"Three years of SOC2 audits with the team at MHM have proven that their 'client-focused' claim isn't just marketing—it’s their reality. The MHM team is incredibly hands-on and takes a pragmatic approach to compliance that saves us time and headaches. They’ve demonstrated their value to us time and time again. Highly recommended for any organization looking for a collaborative audit experience."

Marie-Claude Prevost, Cognitive Group

Specialists in SOC, ISO & AI Governance Audits

Organizations choose MHM, a leading Canadian audit firm with a global client base, for more than certification - they choose senior auditors with decades of experience, deep technical knowledge, and a tailored audit approach built around their organization.

Senior-led audits across SOC 2, ISO 27001, ISO 27701, ISO 42001, and privacy frameworks - delivered with the rigor, clarity, and the expertise expected from a trusted audit firm.

Built for Organizations That Expect More From Their Audit Partner

Trusted By Over 350 Organizations

Reports Reviewed and Accepted By

Meta Google Caterpillar OntarioMD TD Marriott Hilton

Among Many Others

Our Audit & Compliance Services

SOC Readiness Assessment

SOC 1 Attestation

SOC 2 Attestation

SOC 3 Attestation

ISO/IEC 27001 Certification

ISO/IEC 27701 Certification

ISO/IEC 42001 Certification

ISO/IEC 27017 Certification

Microsoft SSPSA

NIST Framework

The MHM Advantage: Why Organizations Trust MHM With Their Compliance Audits

Expertise & Experience

Direct access to senior auditors with deep technical expertise in complex environments.

Multi-Framework Capability

SOC, ISO, privacy, and AI governance audits delivered through one trusted partner.

Efficiency & Practicality

A pragmatic audit approach built for clarity and efficiency.

Technology Focused Expertise

Deep understanding of SaaS, cloud, and emerging technology environments.

Exclusively focused on independent SOC examinations, ISO certifications, and ISO/IEC 42001 AI governance audits

A Compliance Partner That Grows With You

"I found MHM to be highly collaborative in their approach and although SOC2 was a heavy lift, we appreciated the support via Q&A that we received throughout the process."

"Security and Privacy audits are not easy however MHM made the audit process as straight forward and clear as could be possible. They integrated their audit process with our internal tools, working with the systems we have rather than adding make-work activities to the evidence collection process."

"MHM was a pleasure to work with. Their knowledge was exceptional and a large help to our organization in gaining SOC2 compliance. Their positive attitude and willingness to take the time to help us understand the requirements made the process very easy."

"Their approach was thorough and meticulous, ensuring that all aspects of our systems and controls were evaluated comprehensively. The auditor was responsive, promptly addressing any questions or concerns we had throughout the process."

"MHM's flexibility and patience when working with our small company having limited, strapped resources was paramount to our success. MHM made the SOC2 audit process smooth and straightforward."

"MHM successfully led us through our first SOC2 audit. They gave us clear direction and guidance and were very responsive when we needed assistance. We would highly recommend MHM and will be using them ongoing."

"We loved the personalized approach from MHM. The knowledge and advice received from MHM during the process of implementing SOC Type 2, helped us improve not only security but also overall all our operations!"

"The MHM team are exceptionally supportive and efficient. We've undergone three audits with them, and each process was remarkably smooth. They demonstrate strong competence in their work."

"Team is very responsive and a pleasure to work with."

"MHM provides fairly-priced, professional services. They are detail-oriented yet easy to work with. - a rare combination."