Company lists · Data refreshed September 2026

Top 25 Medical diagnostics companies based in Canada

Name: Medical diagnostics companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 118 companies tracked

RevenueBase identified 118 company matches for medical diagnostics companies associated with Canada as of September 2026 and tracks 5,839 professional contacts across them, including 2,193 with verified work emails. Toronto is the largest hub.

This list covers company matches for medical diagnostics 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 September 17, 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 17, 2026 How this list was built

118Companies

5,839Contacts tracked

2,193Verified emails

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The 25 largest medical diagnostics companies based in Canada

Ranked by team size

Top 25 of 118 company matches for medical diagnostics companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lifelabs Medical Laboratory Services	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	5,001-10,000	3,469 contacts →
	Exact match “LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Calgary Laboratory Services	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	1,001-5,000	375 contacts →
	Exact match “Calgary Laboratory Services (CLS) is a medical diagnostic laboratory that offers a full range of laboratory services to Calgary and parts of Southern Alberta.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Vital BIO	Exact match	Oakville, ON, CanadaHQ recorded Sep 17, 2026	51-200	221 contacts →
	Exact match “Vital was created to enable proactive, preventative, and accessible healthcare.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Insight Medical Imaging	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	501-1,000	167 contacts →
	Exact match “We see you.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Alpha Labs	Exact match	North York, ON, CanadaHQ recorded Sep 17, 2026	201-500	160 contacts →
	Exact match “Alpha is a diverse healthcare services company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Microbix	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	51-200	117 contacts →
	Exact match “Microbix Biosystems Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Biolytical	Exact match	Richmond, BC, CanadaHQ recorded Sep 17, 2026	51-200	96 contacts →
	Exact match “Biolytical Laboratories Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	MED Health Laboratories LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Med Health Laboratory is a community laboratory with excellent, proud and committed staff to benchmark MHL service performance with best industry practices.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Response Biomedical Corp	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	51-200	73 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Somagen Diagnostics	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “Delivering a Better Healthcare Journey.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Icentia INC	Exact match	Quebec, CanadaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Icentia combine des activités de développement d'appareils médicaux et de services d'analyse.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	SYNEX	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	46 contacts →
	Exact match “Interested in working at Synex?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Pro-Lab Diagnostics	Exact match	Richmond Hill, ON, CanadaHQ recorded Sep 17, 2026	11-50	46 contacts →
	Exact match “Pro-Lab Diagnostics is a privately held corporation founded in 1974.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Artron Laboratories INC	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Diagnostics Biochem Canada DBC	Exact match	London, ON, CanadaHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “At Diagnostics Biochem Canada Inc.(DBC), it has been our mission for over 50 years to develop and market unique immunoassay kits that make a difference in the field of diagnostics…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	SQI Diagnostics	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “SQI Diagnostics, Inc.(TSX-V: SQD; OTCQB: SQIDF) is a precision medicine company that discovers, develops, and commercializes innovative rapid diagnostic testing for healthcare…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Btnx INC	Exact match	Pickering, ON, CanadaHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Optina Diagnostics	Exact match	Montréal, QC, CanadaHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Optina Diagnostics is revolutionizing medical diagnostics with our Retinal Deep Phenotyping platform that brings clarity and accessibility to early-stage diagnosis of diseases of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	International Point Of Care Inc. Fortis Life Sciences	Exact match	Etobicoke, ON, CanadaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “International Point of Care Incorporated (IPOC) products & services are fully integrated into Fortis Life Sciences.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Biomedica Diagnostics INC	Exact match	Windsor, NS, CanadaHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “BioMedica Diagnostics is a proudly Canadian company with a focus on providing custom affordable diagnostic solutions in the global human and animal health arenas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Antech Diagnostics Canada	Exact match	Barrie, ON, CanadaHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Smarter Diagnostics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Flowlabs Medical Laboratory	Exact match	Oshawa, ON, CanadaHQ recorded Sep 17, 2026	1-10	19 contacts →
	Exact match “FlowLabs: Specialty Medical Diagnostic Services FlowLabs, Canada’s first and most advanced specialty medical lab, provides anatomical and clinical pathology laboratory services…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Augurex Life Sciences Corp	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Augurex is a clinical diagnostics leader advancing biomarker-driven solutions for the early detection and management of autoimmune diseases.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Questat	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Questat is a start-up company leveraging the founding entrepreneurs’ decades of experience and subject matter expertise, in the development of point of care blood analysis systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Verify Diagnostics	Exact match	Barrie, ON, CanadaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “A global supplier & manufacturer of in vitro diagnostic (IVD) medical devices for the drug of abuse, alcohol and infectious disease.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “medical diagnostics companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 118 medical diagnostics companies based in Canada

See the full list, filter by size, metro and specialty, and access 2,193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical diagnostics companies based in Canada at a glance

As of Sep 17, 2026

37.6%Verified-email coverage

49.5Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 118 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 “medical diagnostics 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 2,193 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 17, 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 “medical diagnostics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical diagnostics companies are there based in Canada?

RevenueBase identified 118 company matches for medical diagnostics companies 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?

Lifelabs Medical Laboratory Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most medical diagnostics companies?

Toronto leads with 18 company records, followed by Montreal (8) and Richmond Hill (8).

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 2,193 professional contacts with verified work emails tracked across these 118 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 17, 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.