Company lists · Data refreshed September 2026

Top 25 Regulatory consultants based in Canada

Name: Regulatory consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 588 companies tracked

RevenueBase identified 588 regulatory consultants headquartered in Canada as of September 2026 and tracks 3,558 professional contacts across them, including 1,599 with verified work emails. Toronto is the largest hub.

This list covers regulatory consultants 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 21, 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 21, 2026 86% judged on-target in blind review

588Companies

3,558Contacts tracked

1,599Verified emails

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The 25 largest regulatory consultants based in Canada

Ranked by team size

Top 25 of 588 regulatory consultants based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Groupe Conseil UDA INC	Indirect evidence	Saint-charles-sur-richelieu, QC, CanadaHQ checked Sep 21, 2026	51-200	107 contacts →
	Indirect evidence “Depuis plus de 45 ans, le Groupe Conseil UDA Inc.(UDA) accompagne, encadre et soutient ses clients dans leurs projets en environnement, en agriculture et en foresterie grâce à…” Source: RevenueBase Database · checked Sep 21, 2026
2	Associated Environmental Consultants	Partial evidence	Vernon, BC, CanadaHQ checked Sep 21, 2026	501-1,000	105 contacts →
	Partial evidence “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Source: RevenueBase Database · checked Sep 21, 2026
3	SGS Nutrasource	Partial evidence	Guelph, ON, CanadaHQ checked Sep 21, 2026	51-200	102 contacts →
	Partial evidence “Nutrasource is a full-service contract research organization (CRO) that helps health companies bring products to market with strong science and regulatory confidence - from…” Source: RevenueBase Database · checked Sep 21, 2026
4	ROE Environmental	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	98 contacts →
	Indirect evidence “For more than 15 years, we operated as Sartori Environmental Inc, establishing an exceptional reputation for our reliable, responsible, and innovative approach.” Source: RevenueBase Database · checked Sep 21, 2026
5	North Shore Environmental Consultants INC	Indirect evidence	Sherwood Park, AB, CanadaHQ checked Sep 21, 2026	51-200	89 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
6	Intricate	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	201-500	84 contacts →
	Partial evidence “Regulatory services provider of consulting, field services and software” Source: RevenueBase Database · checked Sep 21, 2026
7	KGK Science INC	Partial evidence	London, ON, CanadaHQ checked Sep 21, 2026	51-200	74 contacts →
	Partial evidence “Since 1997, KGK Science has played a key role in the natural health product industry by providing our clients with high-quality clinical research and regulatory expertise to bring…” Source: RevenueBase Database · checked Sep 21, 2026
8	Q&c Services	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	65 contacts →
	Partial evidence “Q&C is the largest independent full-service consultant and importer for Health Canada, US FDA and internationally regulated drugs, APIs, natural health products and medical…” Source: RevenueBase Database · checked Sep 21, 2026
9	The AML Shop	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	62 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 21, 2026
10	Maskwa Environmental Consulting LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
11	Falkirk Consulting	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	59 contacts →
	Partial evidence “Falkirk Environmental Consultants is an accomplished team of senior professionals with decades of experience in all aspects of project permitting, Indigenous relations…” Source: RevenueBase Database · checked Sep 21, 2026
12	Intrinsik Corp.	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “As a recognized leader in the industry, our team of experts provide regulatory and scientific advice to help you identify the most efficient drug development and registration…” Source: RevenueBase Database · checked Sep 21, 2026
13	Intergroup Consultants LTD	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	11-50	45 contacts →
	Partial evidence “InterGroup is a leading consulting firm based in the vibrant city of Winnipeg, Manitoba, with over 50 years of experience that allowed us to redefine the landscape of consultancy…” Source: RevenueBase Database · checked Sep 21, 2026
14	S2s Environmental INC	Indirect evidence	Pickering, ON, CanadaHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Source: RevenueBase Database · checked Sep 21, 2026
15	Publico Services LTD	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	n/a	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
16	Arazy Group Consultants INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
17	Dicentra	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	40 contacts →
	Indirect evidence “Contract Research Organization and consulting firm specializing in all matters related to Safety, Quality & Compliance for the Life Sciences and Food industries.” Source: RevenueBase Database · checked Sep 21, 2026
18	Axsource	Partial evidence	Oakville, ON, CanadaHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “AXSource® is the only company headquartered in North America with Regulatory & Quality Consulting and Microsoft Dynamics expertise under one roof.” Source: RevenueBase Database · checked Sep 21, 2026
19	Core6 Environmental	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “At Core6 Environmental our specialty is working with clients to identify clear and practical solutions for their specific environmental and regulatory challenges.” Source: RevenueBase Database · checked Sep 21, 2026
20	Source Nutraceutical, INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Your strategic partner for market compliance and global product success.” Source: RevenueBase Database · checked Sep 21, 2026
21	Story Environmental INC	Indirect evidence	Haileybury, ON, CanadaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
22	Britt Radius Land & Engagement	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “BRITT RADIUS has been a leader in Land and Engagement since 1986, dedicated to helping organizations navigate the complexities in working with landowners, the public…” Source: RevenueBase Database · checked Sep 21, 2026
23	X-Terra Environmental Services LTD	Partial evidence	Lloydminster, AB, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “X-Terra Environmental Services Ltd.(X-Terra) is a close network of Environmental Consultants and Professionals committed to serving industry, striving for environmental compliance…” Source: RevenueBase Database · checked Sep 21, 2026
24	GHL Consultants Ltd, A Part Of J.S. Held	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “In August of 2025, GHL Consultants was acquired by J.S.” Source: RevenueBase Database · checked Sep 21, 2026
25	Micon International Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Since 1988, Micon International Limited has been a trusted provider of independent consulting services to the global mining industry.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: regulatory consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names regulatory consultants.
Partial evidence: Its own public description names part of regulatory consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name regulatory consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 588 regulatory consultants based in Canada

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Regulatory consultants based in Canada at a glance

As of Sep 21, 2026

44.9%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

442

11-50

118

51-200

201-500

501-1,000

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 588 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 regulatory consultants, 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 “regulatory consultants”. 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 regulatory consultants), 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 regulatory consultants, 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, 1,599 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 21, 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.

Regulatory consultants by metro

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 regulatory consultants, 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 regulatory consultants are there based in Canada?

RevenueBase identified 588 regulatory consultants 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?

Groupe Conseil UDA INC, headquartered in Saint-Charles-Sur-Richelieu, tops this list with the largest team on record.

Which city has the most regulatory consultants?

Toronto leads with 100 headquartered companies, followed by Montreal (55) and Calgary (51).

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 1,599 verified decision-maker contacts tracked across these 588 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 21, 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.