Company lists · Data refreshed September 2026

Top 25 Microbiology laboratories based in Canada

RevenueBase identified 83 company matches for microbiology laboratories associated with Canada as of September 2026 and tracks 3,601 professional contacts across them, including 1,516 with verified work emails. Edmonton is the largest hub.

This list covers company matches for microbiology laboratories 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 September 20, 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 Sep 20, 2026 How this list was built
83Companies
3,601Contacts tracked
1,516Verified emails
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The 25 largest microbiology laboratories based in Canada

Ranked by team size
Top 25 of 83 company matches for microbiology laboratories based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchCalgary, AB, CanadaHQ recorded Sep 20, 20261,001-5,0001,071 contacts →

Exact match

“Since 1979, AGAT Laboratories has been empowering clients with trustworthy data and unmatched client relations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 2026501-1,000760 contacts →

Exact match

“As a global leader in precision medicine testing services, we partner with our clients to address the most complex biomarker and bioanalytical challenges and deliver highly…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAncaster, ON, CanadaHQ recorded Sep 20, 20261,001-5,000450 contacts →

Exact match

“Activation Laboratories Ltd.(Actlabs) is a Canadian, privately owned company, founded in 1987 with over 15 laboratories in 6 countries around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRichmond, BC, CanadaHQ recorded Sep 20, 202651-200144 contacts →

Exact match

“CARO Analytical Services is a Canadian-owned, full service environmental and food testing laboratory with locations in Richmond, Burnaby, Kelowna, Edmonton, Victoria, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchFredericton, NB, CanadaHQ recorded Sep 20, 202651-200107 contacts →

Exact match

“Luminultra is a global leader in applied microbial diagnostics, equipping industries to turn microbial uncertainty into confident action.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202651-200100 contacts →

Exact match

“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, ON, CanadaHQ recorded Sep 20, 202651-20088 contacts →

Exact match

“About A&L Canada Laboratories Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchKingston, ON, CanadaHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“CADUCEON Enterprises Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchDorval, QC, CanadaHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“Pathogenia plays an integral part at every stage of testing that is critical to food safety.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 202611-5052 contacts →

Exact match

“Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchRichmond Hill, ON, CanadaHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“Pro-Lab Diagnostics is a privately held corporation founded in 1974.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSouris, PE, CanadaHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“With a dedicated focus on aquaculture research and clinical trials, our health, nutrition and laboratory specialists help you get your products to market faster, with tightly…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“For nearly 40 years, OSP has helped Oil & Gas, Fuel, and Water Treatment operators take the guesswork out of microbial control.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPointe-claire, QC, CanadaHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLaval, QC, CanadaHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Quality Through Partnership.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 202651-20019 contacts →

Exact match

“The Department of Microbiology and Immunology at the University of British Columbia is internationally recognized as a leading centre for the study of microbes and the immune…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“QCL pledges to provide uncompromising analytical services to our clients…those people whose daily work redefines the leading edge of technology” We are Quality Compliance…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Since its inception in 1993, Sporometrics has been an industry leader in basic and applied scientific research on biomedical, industrial and environmental fungi and other microbes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchKitchener, ON, CanadaHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“Effective treatment starts with accurate identification.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Since 1984, PBR Laboratories Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5015 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 · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBurlington, ON, CanadaHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“GeneBio has been a.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchRichmond, BC, CanadaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Microbiome Insights, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“A GMP contract lab offering cannabis and pharmaceutical testing for microbial and contaminant analysis, environmental monitoring, sterility testing and stability studies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchJoliette, QC, CanadaHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 83 microbiology laboratories based in Canada

See the full list, filter by size, metro and specialty, and access 1,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microbiology laboratories based in Canada at a glance

As of Sep 20, 2026
42.1%Verified-email coverage
43.4Average contacts per company
11-50Median size (employees)
8.4%Largest-city concentration · Edmonton
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
38
51-200
12
501-1,000
2
1,001-5,000
2

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 83 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 “microbiology laboratories” 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 1,516 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 September 20, 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 “microbiology laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microbiology laboratories are there based in Canada?

RevenueBase identified 83 company matches for microbiology laboratories associated with Canada as of September 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?

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

Which city has the most microbiology laboratories?

Edmonton leads with 7 company records, followed by Mississauga (6) and Toronto (6).

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 1,516 professional contacts with verified work emails tracked across these 83 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 September 20, 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.