Company lists · Data refreshed November 2026
Top 25 Medical laboratory testing services based in Canada
RevenueBase identified 98 company matches for medical laboratory testing services associated with Canada as of November 2026 and tracks 6,659 professional contacts across them, including 2,692 with verified work emails. Calgary is the largest hub.
This list covers company matches for medical laboratory testing services 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.
The 25 largest medical laboratory testing services based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,586 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 780 contacts → | ||||
Exact match “CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 386 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 326 contacts → | ||||
Exact match “The Eastern Ontario Regional Laboratory Association (EORLA) is a member-owned, non-profit organization encompassing the operation of 19 licensed, acute-care, hospital-based…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 300 contacts → | ||||
Exact match “Vital was created to enable proactive, preventative, and accessible healthcare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 156 contacts → | ||||
Exact match “Alpha is a diverse healthcare services company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 83 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 71 contacts → | ||||
Exact match “In-Common Laboratories (ICL) is a national lab referral service focused on quality, access and affordability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 57 contacts → | ||||
Exact match “Windsor's original medical laboratory provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 43 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 | |||||
| 12 | 31 contacts → | ||||
Exact match “Molecular You helps you decode your health by delving deep into molecular data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “CIRION is a leading provider of customized Central Laboratory Services for clinical studies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Quality Through Partnership.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 20 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 17 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 | |||||
| 17 | 14 contacts → | ||||
Exact match “The HRLMP has more than 700 staff members including 50 medical and scientific staff with cross appointments at McMaster University.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “At OncoHelix, we're proud to be recognized as Canada's leading precision diagnostics laboratory, boasting an unmatched selection of clinically-validated panels and advanced…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Eve Technologies is a global biomarker laboratory providing multiplex immunoassay services for biomedical and life science researchers and pharmaceutical teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “N.H.P.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “L’expertise diagnostique à votre portée.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Integrated Explorations provides laboratory and consulting services for the food and environmental industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Centrally-located in Canada, Professional, Affordable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Nos cliniques de Westmount et Griffintown offrent un environnement sûr et haut de gamme avec des services de laboratoire sur place.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Fondé en 2018, GenoChemia Biotechnologies est un laboratoire d'analyses microbiologiques qui fait parti du Groupe Chemia.” Recorded in the RevenueBase company graph · Nov 6, 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 laboratory testing services”. 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 98 medical laboratory testing services based in Canada
See the full list, filter by size, metro and specialty, and access 2,692 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Medical laboratory testing services based in Canada at a glance
As of Nov 6, 2026Companies by employee count
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 98 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 laboratory testing services” 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 2,692 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 “medical laboratory testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many medical laboratory testing services are there based in Canada?
RevenueBase identified 98 company matches for medical laboratory testing services 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?
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 laboratory testing services?
Calgary leads with 11 company records, followed by Montreal (9) and Laval (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 2,692 professional contacts with verified work emails tracked across these 98 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.
Ready to reach these companies? Verified emails and direct dials for all 98 medical laboratory testing services based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Medical laboratory testing services by geography
- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India
- Medical laboratory testing services based in Istanbul, Türkiye
- Medical laboratory testing services based in Dubai, United Arab Emirates
- Medical laboratory testing services based in London, United Kingdom
- Medical laboratory testing services based in Houston, United States
- Medical laboratory testing services based in Argentina
- Medical laboratory testing services based in Australia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India
Company intelligence · public preview
Top 25 medical laboratory testing services based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 98 matching company records for medical laboratory testing services based in Canada, with 6,659 tracked contacts and 2,692 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 medical laboratory testing services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lifelabs Medical Laboratory Serviceslifelabs.comHQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 3,586 contacts → |
“LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cellcartacellcarta.comHQ: Montreal, NS, CanadaReported employees: 501-1,000 | Montreal, NS, Canada | 501-1,000 | Exact match | 780 contacts → |
“CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Calgary Laboratory Servicescalgarylabservices.comHQ: Calgary, AB, CanadaReported employees: 1,001-5,000 | Calgary, AB, Canada | 1,001-5,000 | Exact match | 386 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  EORLAeorla.caHQ: Ottawa, ON, CanadaReported employees: 501-1,000 | Ottawa, ON, Canada | 501-1,000 | Exact match | 326 contacts → |
“The Eastern Ontario Regional Laboratory Association (EORLA) is a member-owned, non-profit organization encompassing the operation of 19 licensed, acute-care, hospital-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Vital BIOvitalbio.comHQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 300 contacts → |
“Vital was created to enable proactive, preventative, and accessible healthcare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alpha Labsalphahealthcare.caHQ: North York, ON, CanadaReported employees: 201-500 | North York, ON, Canada | 201-500 | Exact match | 156 contacts → |
“Alpha is a diverse healthcare services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MED Health Laboratories LTDmhlab.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 83 contacts → |
“Med Health Laboratory is a community laboratory with excellent, proud and committed staff to benchmark MHL service performance with best industry practices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  In-Common Laboratories ICLiclabs.caHQ: North York, ON, CanadaReported employees: 51-200 | North York, ON, Canada | 51-200 | Exact match | 71 contacts → |
“In-Common Laboratories (ICL) is a national lab referral service focused on quality, access and affordability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Medical Laboratories Of Windsormedlabsofwindsor.com HQ: Windsor, ON, CanadaReported employees: 51-200 | Windsor, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Windsor's original medical laboratory provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Canadian Analytical Laboratoriescal-laboratories.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 56 contacts → |
“Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 43 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Molecular YOUmolecularyou.comHQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 31 contacts → |
“Molecular You helps you decode your health by delving deep into molecular data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cirion Biopharma Researchcirion.comHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 22 contacts → |
“CIRION is a leading provider of customized Central Laboratory Services for clinical studies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ILS Pharmaceuticalilspharma.comHQ: Laval, QC, CanadaReported employees: 11-50 | Laval, QC, Canada | 11-50 | Exact match | 21 contacts → |
“Quality Through Partnership.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Flowlabs Medical Laboratoryflowlabs.caHQ: Oshawa, ON, CanadaReported employees: 1-10 | Oshawa, ON, Canada | 1-10 | Exact match | 20 contacts → |
“FlowLabs: Specialty Medical Diagnostic Services FlowLabs, Canada’s first and most advanced specialty medical lab, provides anatomical and clinical pathology laboratory services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Labs-Mart INClabs-mart.comHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 17 contacts → |
“Labs-Mart is an ISO 17025-certified and cGMP-licensed analytical testing laboratory specializing in natural health products and supplements testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Hamilton, ON, CanadaReported employees: 501-1,000 | Hamilton, ON, Canada | 501-1,000 | Exact match | 14 contacts → |
“The HRLMP has more than 700 staff members including 50 medical and scientific staff with cross appointments at McMaster University.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Oncohelixoncohelix.orgHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 12 contacts → |
“At OncoHelix, we're proud to be recognized as Canada's leading precision diagnostics laboratory, boasting an unmatched selection of clinically-validated panels and advanced…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  EVE Technologiesevetechnologies.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 10 contacts → |
“Eve Technologies is a global biomarker laboratory providing multiplex immunoassay services for biomedical and life science researchers and pharmaceutical teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  N.H.P. Laboratories INCnhplab.comHQ: Vaudreuil-dorion, QC, CanadaReported employees: 11-50 | Vaudreuil-dorion, QC, Canada | 11-50 | Exact match | 10 contacts → |
“N.H.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LES Laboratoires BNK INClabobnk.comHQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, Canada | 11-50 | Exact match | 10 contacts → |
“L’expertise diagnostique à votre portée.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Integrated Explorationsiebiolab.comHQ: Guelph, ON, CanadaReported employees: 1-10 | Guelph, ON, Canada | 1-10 | Exact match | 6 contacts → |
“Integrated Explorations provides laboratory and consulting services for the food and environmental industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BDX Enviro Bioscision Diagnosticsbdxenviro.com HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 6 contacts → |
“Centrally-located in Canada, Professional, Affordable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Clinique Cloudmedcloudmed.caHQ: Westmount, QC, CanadaReported employees: 1-10 | Westmount, QC, Canada | 1-10 | Exact match | 6 contacts → |
“Nos cliniques de Westmount et Griffintown offrent un environnement sûr et haut de gamme avec des services de laboratoire sur place.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Genochemia Biotechnologiesgenochemia.comHQ: Chicoutimi, QC, CanadaReported employees: 11-50 | Chicoutimi, QC, Canada | 11-50 | Exact match | 4 contacts → |
“Fondé en 2018, GenoChemia Biotechnologies est un laboratoire d'analyses microbiologiques qui fait parti du Groupe Chemia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 98 company matches
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Medical laboratory testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
95 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 98 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medical laboratory testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medical laboratory testing services did RevenueBase find based in Canada?
The saved snapshot records 98 matching company records, 6,659 tracked contacts and 2,692 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Medical laboratory testing services by geography
- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India
- Medical laboratory testing services based in Istanbul, Türkiye
- Medical laboratory testing services based in Dubai, United Arab Emirates
- Medical laboratory testing services based in London, United Kingdom
- Medical laboratory testing services based in Houston, United States
- Medical laboratory testing services based in Argentina
- Medical laboratory testing services based in Australia
Cite this list
RevenueBase Data Team. Top 25 medical laboratory testing services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/medical-laboratory-testing-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India
Company intelligence · public preview
Top 25 medical laboratory testing services based in Canada
RevenueBase records 98 matching company records for medical laboratory testing services based in Canada, with 6,659 tracked contacts and 2,692 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 medical laboratory testing services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lifelabs Medical Laboratory Serviceslifelabs.com HQ: Toronto, ON, CanadaReported employees: 5,001-10,000 | Toronto, ON, Canada | 5,001-10,000 | Exact match | 3,586 contacts → |
“LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cellcartacellcarta.com HQ: Montreal, NS, CanadaReported employees: 501-1,000 | Montreal, NS, Canada | 501-1,000 | Exact match | 780 contacts → |
“CellCarta is a leading global CRO laboratory to the biopharmaceutical and biotechnology industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Calgary Laboratory Servicescalgarylabservices.com HQ: Calgary, AB, CanadaReported employees: 1,001-5,000 | Calgary, AB, Canada | 1,001-5,000 | Exact match | 386 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | EORLAeorla.ca HQ: Ottawa, ON, CanadaReported employees: 501-1,000 | Ottawa, ON, Canada | 501-1,000 | Exact match | 326 contacts → |
“The Eastern Ontario Regional Laboratory Association (EORLA) is a member-owned, non-profit organization encompassing the operation of 19 licensed, acute-care, hospital-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vital BIOvitalbio.com HQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 300 contacts → |
“Vital was created to enable proactive, preventative, and accessible healthcare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alpha Labsalphahealthcare.ca HQ: North York, ON, CanadaReported employees: 201-500 | North York, ON, Canada | 201-500 | Exact match | 156 contacts → |
“Alpha is a diverse healthcare services company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MED Health Laboratories LTDmhlab.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 83 contacts → |
“Med Health Laboratory is a community laboratory with excellent, proud and committed staff to benchmark MHL service performance with best industry practices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | In-Common Laboratories ICLiclabs.ca HQ: North York, ON, CanadaReported employees: 51-200 | North York, ON, Canada | 51-200 | Exact match | 71 contacts → |
“In-Common Laboratories (ICL) is a national lab referral service focused on quality, access and affordability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Medical Laboratories Of Windsormedlabsofwindsor.com HQ: Windsor, ON, CanadaReported employees: 51-200 | Windsor, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Windsor's original medical laboratory provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Canadian Analytical Laboratoriescal-laboratories.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 56 contacts → |
“Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 43 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Molecular YOUmolecularyou.com HQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 31 contacts → |
“Molecular You helps you decode your health by delving deep into molecular data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cirion Biopharma Researchcirion.com HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 22 contacts → |
“CIRION is a leading provider of customized Central Laboratory Services for clinical studies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ILS Pharmaceuticalilspharma.com HQ: Laval, QC, CanadaReported employees: 11-50 | Laval, QC, Canada | 11-50 | Exact match | 21 contacts → |
“Quality Through Partnership.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Flowlabs Medical Laboratoryflowlabs.ca HQ: Oshawa, ON, CanadaReported employees: 1-10 | Oshawa, ON, Canada | 1-10 | Exact match | 20 contacts → |
“FlowLabs: Specialty Medical Diagnostic Services FlowLabs, Canada’s first and most advanced specialty medical lab, provides anatomical and clinical pathology laboratory services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Labs-Mart INClabs-mart.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 17 contacts → |
“Labs-Mart is an ISO 17025-certified and cGMP-licensed analytical testing laboratory specializing in natural health products and supplements testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Hamilton, ON, CanadaReported employees: 501-1,000 | Hamilton, ON, Canada | 501-1,000 | Exact match | 14 contacts → |
“The HRLMP has more than 700 staff members including 50 medical and scientific staff with cross appointments at McMaster University.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Oncohelixoncohelix.org HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 12 contacts → |
“At OncoHelix, we're proud to be recognized as Canada's leading precision diagnostics laboratory, boasting an unmatched selection of clinically-validated panels and advanced…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EVE Technologiesevetechnologies.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 10 contacts → |
“Eve Technologies is a global biomarker laboratory providing multiplex immunoassay services for biomedical and life science researchers and pharmaceutical teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | N.H.P. Laboratories INCnhplab.com HQ: Vaudreuil-dorion, QC, CanadaReported employees: 11-50 | Vaudreuil-dorion, QC, Canada | 11-50 | Exact match | 10 contacts → |
“N.H.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LES Laboratoires BNK INClabobnk.com HQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, Canada | 11-50 | Exact match | 10 contacts → |
“L’expertise diagnostique à votre portée.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Integrated Explorationsiebiolab.com HQ: Guelph, ON, CanadaReported employees: 1-10 | Guelph, ON, Canada | 1-10 | Exact match | 6 contacts → |
“Integrated Explorations provides laboratory and consulting services for the food and environmental industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | BDX Enviro Bioscision Diagnosticsbdxenviro.com HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 6 contacts → |
“Centrally-located in Canada, Professional, Affordable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Clinique Cloudmedcloudmed.ca HQ: Westmount, QC, CanadaReported employees: 1-10 | Westmount, QC, Canada | 1-10 | Exact match | 6 contacts → |
“Nos cliniques de Westmount et Griffintown offrent un environnement sûr et haut de gamme avec des services de laboratoire sur place.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Genochemia Biotechnologiesgenochemia.com HQ: Chicoutimi, QC, CanadaReported employees: 11-50 | Chicoutimi, QC, Canada | 11-50 | Exact match | 4 contacts → |
“Fondé en 2018, GenoChemia Biotechnologies est un laboratoire d'analyses microbiologiques qui fait parti du Groupe Chemia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 98 company matches
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Medical laboratory testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
95 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 98 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medical laboratory testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medical laboratory testing services did RevenueBase find based in Canada?
The saved snapshot records 98 matching company records, 6,659 tracked contacts and 2,692 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Medical laboratory testing services by geography
- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India
- Medical laboratory testing services based in Istanbul, Türkiye
- Medical laboratory testing services based in Dubai, United Arab Emirates
- Medical laboratory testing services based in London, United Kingdom
- Medical laboratory testing services based in Houston, United States
- Medical laboratory testing services based in Argentina
- Medical laboratory testing services based in Australia
Cite this list
RevenueBase Data Team. Top 25 medical laboratory testing services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/medical-laboratory-testing-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Medical laboratory testing services based in Belo Horizonte, Brazil
- Medical laboratory testing services based in Sao Paulo, Brazil
- Medical laboratory testing services based in Bangalore, India
- Medical laboratory testing services based in Gurgaon, India
- Medical laboratory testing services based in Hyderabad, India
- Medical laboratory testing services based in New Delhi, India