Company lists · Data refreshed November 2026

Top 25 Laboratory accreditation companies based in Canada

RevenueBase identified 64 company matches for laboratory accreditation companies associated with Canada as of November 2026 and tracks 1,219 professional contacts across them, including 267 with verified work emails. Calgary is the largest hub.

This list covers company matches for laboratory accreditation companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
64Companies
1,219Contacts tracked
267Verified emails
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The 25 largest laboratory accreditation companies based in Canada

Ranked by team size
Top 25 of 64 company matches for laboratory accreditation companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKingston, ON, CanadaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“CADUCEON Enterprises Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“High North is Canada's #1 analytical cannabis laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“With over 50 years’ experience, IQMH Proficiency Testing is one of Canada’s largest providers of medical laboratory proficiency testing, accredited by the American Association for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“CALA is an internationally recognized leader in providing the highest quality accreditation of laboratories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Oneworld Accuracy Collaboration is the largest and most successful External Quality Assessment (EQA) collaboration of its kind in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLachine, QC, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Laboval est un laboratoire d'analyses de produits pharmaceutiques, cosmétiques, produits naturels ainsi que cannabis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Labs-Mart is an ISO 17025-certified and cGMP-licensed analytical testing laboratory specializing in natural health products and supplements testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Pacific Rim Labs is one of the most highly respected ISO 17025 accredited and experienced ultra-trace contaminant testing labs in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Vivariant Laboratories Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPeterborough, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Canadian Instrumentation Services Group Ltd.(CISG) offers calibration services from our facility located in Peterborough, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaie-d’urfé, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Micom Laboratories Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Purity-IQ, we believe trust starts with truth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVaudreuil-dorion, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“N.H.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoucherville, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ISO accreditation: Evaluation of gas quality; Laboratory & On-site testing; Studies, Simulations & Standards; Tool maintenance & Space rental; Technology watch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Supra R&D is an ISO 17025 accreditation testing laboratory located in Kelowna British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Mcrina Laboratories Inc is a third party analytical testing laboratory, specializing in NHP, Cannabis and Pharmaceutical testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“The Canadian Council of Independent Laboratories (CCIL) is a federally incorporated, non-profit organization that represents the independent, private-sector testing laboratories…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGranby, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“SEP Métrologie Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDundas, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Cal-Chek Canada is an ISO 17025 accredited calibration company located in Dundas, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Independent Testing, so you know what you have, can make informed decisions and be as efficient as possible SECOR Certified Business Active membership in: Professional Chemists of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Whether you're at home or work, you would be surprised how much mold and bacteria exists in various environments including offices, schools, hospitals, industrial, agricultural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOkotoks, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“QAS Ltd is an independent laboratory specializing in providing high quality analytical solutions to a variety of market sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaanicton, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Analytical laboratory specializing in small volume tissue analysis to promote non-lethal and non-invasive monitoring for metals- Fish tissue (muscle plugs), benthic invertebrates…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIlderton, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 64 laboratory accreditation companies based in Canada

See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Laboratory accreditation companies based in Canada at a glance

As of Nov 6, 2026
21.9%Verified-email coverage
19.0Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
24
51-200
4
5,001-10,000
1

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 64 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “laboratory accreditation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 267 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “laboratory accreditation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many laboratory accreditation companies are there based in Canada?

RevenueBase identified 64 company matches for laboratory accreditation companies associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Caduceon Environmental Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most laboratory accreditation companies?

Calgary leads with 6 company records, followed by Edmonton (6) and Mississauga (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 267 professional contacts with verified work emails tracked across these 64 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.