Company lists · Data refreshed September 2026

Top 25 Compliance auditing consultancies based in Canada

RevenueBase identified 97 compliance auditing consultancies headquartered in Canada as of September 2026 and tracks 607 professional contacts across them, including 277 with verified work emails. Toronto is the largest hub.

This list covers compliance auditing consultancies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
97Companies
607Contacts tracked
277Verified emails
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The 25 largest compliance auditing consultancies based in Canada

Ranked by team size
Top 25 of 97 compliance auditing consultancies based in Canada, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to compliance auditing consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLaval (montreal), QC, CanadaHQ checked Sep 27, 202651-20064 contacts →

Indirect evidence

“MSECB is specialized in the certification of management systems on a wide range of international standards.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202651-20062 contacts →

Partial evidence

“Our team of veteran compliance executives empowers businesses with the most practical, informed and strategic regulatory support services.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceMontreal, QC, CanadaHQ checked Sep 27, 202651-20061 contacts →

Partial evidence

“Nimonik is the all-in-one standards and regulations platform to manage your compliance obligations.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceOttawa‎, ON, CanadaHQ checked Sep 27, 202611-5031 contacts →

Indirect evidence

“A Leading Provider of independent assessment services, offering Registration/Certification, 2nd Party, 1st Party and Franchise Audit, Risk Management Solutions, and related…”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceMississauga, ON, CanadaHQ checked Sep 27, 202611-5023 contacts →

Partial evidence

“Compliance Associates are the makers of #VALIDATOR.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceMontreal, QC, CanadaHQ checked Sep 27, 202611-5020 contacts →

Indirect evidence

“EEM EHS Management is an independent consultancy helping clients in the public, private and non-profit sectors in their environmental and health & safety management initiatives.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceCalgary, AB, CanadaHQ checked Sep 27, 202611-5018 contacts →

Partial evidence

“Health & Safety Auditing and Advisory services based in Canada Services -COR Auditing: AASP, Energy Safety Canada, ACSA, AMHSA, AFPA, IHSA, ISO 45001, and MHCC-Occupational Health…”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceCalgary, ON, CanadaHQ checked Sep 27, 202611-5016 contacts →

Partial evidence

“AuditSoft is the industry leader in digital audit and compliance solutions, setting the standard for secure, verifiable workplace risk assessments.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceMississauga, ON, CanadaHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“Cortech is your partner in achieving operational excellence.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceCalgary, AB, CanadaHQ checked Sep 27, 20261-1015 contacts →

Indirect evidence

“Applied4Sight is a consultant company with an experienced team who develops management systems and frameworks that meet industry standards and regulations around the world.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceCalgary, AB, CanadaHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“MAREX CANADA LIMITED OUR MISSION STATEMENT MAREX provides leadership in safety, while improving quality, maintainability and reliability.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceCalgary, AB, CanadaHQ checked Sep 27, 202611-5013 contacts →

Partial evidence

“Sunesis is a governance, risk, and compliance advisory firm that sees beyond obligation.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceRed Deer, AB, CanadaHQ checked Sep 27, 20261-1011 contacts →

Indirect evidence

“Evolving your risk management system through program development, integration, and effective strategic leadership.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-5010 contacts →

Partial evidence

“Established in 2011, North Star Compliance Solutions is a full-service compliance consulting firm providing services to help businesses navigate the complex regulatory landscape…”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceToronto, ON, CanadaHQ checked Sep 27, 202611-509 contacts →

Partial evidence

“Most compliance tools charge per framework and only show you what's "in scope," leaving real vulnerabilities hidden.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceOakville, ON, CanadaHQ checked Sep 27, 202611-508 contacts →

Partial evidence

“Contego is a highly focused professional services firm committed to IT Risk and Compliance Management engagements.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceCalgary, AB, CanadaHQ checked Sep 27, 202611-507 contacts →

Partial evidence

“MHM is Canada's first SCC-accredited ISO 42001 audit provider offering AIMS certification and compliance services.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceToronto, ON, CanadaHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceCalgary, CanadaHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“Peak supports TSX and NYSE CEO and CFO internal controls over financial reporting (ICFR) certifications by offering a range of services from fully outsourced compliance through to…”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceOakville, ON, CanadaHQ checked Sep 27, 20261-105 contacts →

Partial evidence

“Coral eSecure provides consulting support for reaching successful compliance to the following international standards/subjects: Information security management system (ISMS-ISO…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceStettler, CanadaHQ checked Sep 27, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceRed Deer, AB, CanadaHQ checked Sep 27, 202611-505 contacts →

Indirect evidence

“Welcome to the ANDERSEN GROUP OF COMPANIES.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceOakville, ON, CanadaHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Internal Controls are a vital component of financial reporting standards, as outlined by the SEC.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceNew Westminster, BC, CanadaHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceKanata, ON, CanadaHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“Proving security is hard.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 97 compliance auditing consultancies based in Canada

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Compliance auditing consultancies based in Canada at a glance

As of Sep 27, 2026
45.6%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
17.5%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
22
51-200
5

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 97 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among compliance auditing consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “compliance auditing consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names compliance auditing consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among compliance auditing consultancies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 277 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names compliance auditing consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many compliance auditing consultancies are there based in Canada?

RevenueBase identified 97 compliance auditing consultancies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

MSECB, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most compliance auditing consultancies?

Toronto leads with 17 headquartered companies, followed by Calgary (9) and Ottawa (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 277 verified decision-maker contacts tracked across these 97 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.