Company lists · Data refreshed November 2026
Top 25 Air quality microbial testing companies based in Canada
RevenueBase identified 87 company matches for air quality microbial testing companies associated with Canada as of November 2026 and tracks 817 professional contacts across them, including 352 with verified work emails. Montreal is the largest hub.
This list covers company matches for air quality microbial testing 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.
The 25 largest air quality microbial testing companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 142 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 124 contacts → | ||||
Exact match “AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 102 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 82 contacts → | ||||
Exact match “Modern PURAIR® is your full-service Indoor Air Quality company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 54 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Our mission, at Mold Busters, is to make sure that you and all those you care about have a safe and healthy indoor living environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “got mold?™ specializes in Indoor Air Quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 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 | |||||
| 13 | 5 contacts → | ||||
Exact match “Know you risk in 90 minutes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Healthy Homes IAQ™ is a trademarked system that can evaluate a building including testing and set a plan to deal with IAQ issues quickly, efficiently, and economically.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Mold Removal Mold removal and mold remediation certified service providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Looking for professional mold testing near you?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “NOTRE MISSION Offrir des services de gestion et formations en lien avec les contaminants, notamment l’amiante et la moisissure, à une clientèle variée pour toute situation allant…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Edmonton Home Inspectors With years of career and entrepreneurial experience, Edmonton, Canada-based Banti Shaw is the Founder & President of his own recently launched Home…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “We do Asbestos testing, hazmat assessment and removal, Mold inspection and removal, call 604-690-7711or email info@greenpointasbestos.com for an estimate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Protecting Homes and Businesses from Mold and Asbestos Mold Pro Inc offers expert mold and asbestos removal services for homeowners and businesses across Alberta.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Epoch Analytical is the fully accredited asbestos analysis and airborne fiber testing laboratory in Western Canada serving building owners, home owners, consultants, contractors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match Recorded description not available. 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 “air quality microbial testing 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 87 air quality microbial testing companies based in Canada
See the full list, filter by size, metro and specialty, and access 352 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Air quality microbial testing companies 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 87 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 “air quality microbial testing 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 352 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 “air quality microbial testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air quality microbial testing companies are there based in Canada?
RevenueBase identified 87 company matches for air quality microbial testing 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?
Caro Analytical Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most air quality microbial testing companies?
Montreal leads with 10 company records, followed by Calgary (8) and Edmonton (4).
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 352 professional contacts with verified work emails tracked across these 87 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 87 air quality microbial testing companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Air quality microbial testing companies by geography
- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States
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
- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States
Company intelligence · public preview
Top 25 air quality microbial testing companies 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 87 matching company records for air quality microbial testing companies based in Canada, with 817 tracked contacts and 352 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 air quality microbial testing companies 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 |  Caro Analytical Servicescaro.caHQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 142 contacts → |
“CARO Analytical Services is a Canadian-owned, full service environmental and food testing laboratory with locations in Richmond, Burnaby, Kelowna, Edmonton, Victoria, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BGE Indoor AIR Quality Solutionsbgecleanair.comHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 124 contacts → |
“AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Paracel Laboratories LTDparacellabs.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 102 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Modern Purairmodernpurair.comHQ: Kelowna, BC, CanadaReported employees: 11-50 | Kelowna, BC, Canada | 11-50 | Exact match | 82 contacts → |
“Modern PURAIR® is your full-service Indoor Air Quality company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pathogenia LABpathogenia.comHQ: Dorval, QC, CanadaReported employees: 51-200 | Dorval, QC, Canada | 51-200 | Exact match | 54 contacts → |
“Pathogenia plays an integral part at every stage of testing that is critical to food safety.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fisher Engineering Limitedfishereng.comHQ: Markham, ON, CanadaReported employees: 11-50 | Markham, ON, Canada | 11-50 | Exact match | 50 contacts → |
“Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mold Bustersbustmold.comHQ: Ottawa, QC, CanadaReported employees: 51-200 | Ottawa, QC, Canada | 51-200 | Exact match | 19 contacts → |
“Our mission, at Mold Busters, is to make sure that you and all those you care about have a safe and healthy indoor living environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  GOT Moldgotmold.caHQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 18 contacts → |
“got mold?™ specializes in Indoor Air Quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lab'eau-Air-Sollabeauairsol.caHQ: Joliette, QC, CanadaReported employees: 11-50 | Joliette, QC, Canada | 11-50 | Exact match | 11 contacts → |
“LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tsolum & Tsable Environmental LTDtsolum.com HQ: Courtenay, BC, CanadaReported employees: 1-10 | Courtenay, BC, Canada | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Axxonlabaxxonlab.comHQ: Mont-royal, ON, CanadaReported employees: 11-50 | Mont-royal, ON, Canada | 11-50 | Exact match | 7 contacts → |
“Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mold & Bacteria Consulting Laboratories MBL INCmoldbacteria.comHQ: Mississauga, ON, CanadaReported employees: 1-10 | Mississauga, ON, Canada | 1-10 | Exact match | 5 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ella Analyticalellaanalytical.comHQ: Oakville, ON, CanadaReported employees: 1-10 | Oakville, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Know you risk in 90 minutes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Stelis Environmental Solutionsstelisenvironmental.comHQ: Osgoode, ON, CanadaReported employees: 1-10 | Osgoode, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ECO Abate INCecoabate.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Guardian LAB Servicesguardianlab.ca HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Healthy Homes IAQhealthyhomesiaq.comHQ: Kelowna, BC, CanadaReported employees: 1-10 | Kelowna, BC, Canada | 1-10 | Exact match | 3 contacts → |
“Healthy Homes IAQ™ is a trademarked system that can evaluate a building including testing and set a plan to deal with IAQ issues quickly, efficiently, and economically.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Steri Mobilesterimobile.netHQ: Kirkland, QC, CanadaReported employees: 1-10 | Kirkland, QC, Canada | 1-10 | Exact match | 2 contacts → |
“Mold Removal Mold removal and mold remediation certified service providers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Masters Remediation Servicesmastersremediation.com HQ: New Westminster, BC, CanadaReported employees: 1-10 | New Westminster, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Looking for professional mold testing near you?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Amcon Inc.amcon-amiante.caHQ: Mirabel, QC, CanadaReported employees: 1-10 | Mirabel, QC, Canada | 1-10 | Exact match | 2 contacts → |
“NOTRE MISSION Offrir des services de gestion et formations en lien avec les contaminants, notamment l’amiante et la moisissure, à une clientèle variée pour toute situation allant…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Inspecusinspecus.caHQ: Edmonton, AB, CanadaReported employees: 1-10 | Edmonton, AB, Canada | 1-10 | Exact match | 2 contacts → |
“Edmonton Home Inspectors With years of career and entrepreneurial experience, Edmonton, Canada-based Banti Shaw is the Founder & President of his own recently launched Home…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Greenpoint Asbestos Remediation Services LTDgreenpointasbestos.comHQ: Surrey, BC, CanadaReported employees: 1-10 | Surrey, BC, Canada | 1-10 | Exact match | 2 contacts → |
“We do Asbestos testing, hazmat assessment and removal, Mold inspection and removal, call 604-690-7711or email info@greenpointasbestos.com for an estimate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Moldpro INCalbertamoldpro.comHQ: Calgary, CanadaReported employees: 1-10 | Calgary, Canada | 1-10 | Exact match | 2 contacts → |
“Protecting Homes and Businesses from Mold and Asbestos Mold Pro Inc offers expert mold and asbestos removal services for homeowners and businesses across Alberta.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Epoch Analytical INCealabs.caHQ: Coquitlam, BC, CanadaReported employees: 1-10 | Coquitlam, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Epoch Analytical is the fully accredited asbestos analysis and airborne fiber testing laboratory in Western Canada serving building owners, home owners, consultants, contractors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Compass Environmental Solutionscompassenvironmental.ca HQ: Summerland, BC, CanadaReported employees: 11-50 | Summerland, BC, Canada | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 87 company matches
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Air quality microbial testing companies: 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
86 records in the displayed employee bands.
1 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 87 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 air quality microbial testing companies?
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 air quality microbial testing companies did RevenueBase find based in Canada?
The saved snapshot records 87 matching company records, 817 tracked contacts and 352 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
Air quality microbial testing companies by geography
- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 air quality microbial testing companies based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/air-quality-microbial-testing-companies/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
- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States
Company intelligence · public preview
Top 25 air quality microbial testing companies based in Canada
RevenueBase records 87 matching company records for air quality microbial testing companies based in Canada, with 817 tracked contacts and 352 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 air quality microbial testing companies 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 | Caro Analytical Servicescaro.ca HQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 142 contacts → |
“CARO Analytical Services is a Canadian-owned, full service environmental and food testing laboratory with locations in Richmond, Burnaby, Kelowna, Edmonton, Victoria, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BGE Indoor AIR Quality Solutionsbgecleanair.com HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 124 contacts → |
“AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Paracel Laboratories LTDparacellabs.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 102 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Modern Purairmodernpurair.com HQ: Kelowna, BC, CanadaReported employees: 11-50 | Kelowna, BC, Canada | 11-50 | Exact match | 82 contacts → |
“Modern PURAIR® is your full-service Indoor Air Quality company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pathogenia LABpathogenia.com HQ: Dorval, QC, CanadaReported employees: 51-200 | Dorval, QC, Canada | 51-200 | Exact match | 54 contacts → |
“Pathogenia plays an integral part at every stage of testing that is critical to food safety.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fisher Engineering Limitedfishereng.com HQ: Markham, ON, CanadaReported employees: 11-50 | Markham, ON, Canada | 11-50 | Exact match | 50 contacts → |
“Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mold Bustersbustmold.com HQ: Ottawa, QC, CanadaReported employees: 51-200 | Ottawa, QC, Canada | 51-200 | Exact match | 19 contacts → |
“Our mission, at Mold Busters, is to make sure that you and all those you care about have a safe and healthy indoor living environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GOT Moldgotmold.ca HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 18 contacts → |
“got mold?™ specializes in Indoor Air Quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lab'eau-Air-Sollabeauairsol.ca HQ: Joliette, QC, CanadaReported employees: 11-50 | Joliette, QC, Canada | 11-50 | Exact match | 11 contacts → |
“LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tsolum & Tsable Environmental LTDtsolum.com HQ: Courtenay, BC, CanadaReported employees: 1-10 | Courtenay, BC, Canada | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Axxonlabaxxonlab.com HQ: Mont-royal, ON, CanadaReported employees: 11-50 | Mont-royal, ON, Canada | 11-50 | Exact match | 7 contacts → |
“Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mold & Bacteria Consulting Laboratories MBL INCmoldbacteria.com HQ: Mississauga, ON, CanadaReported employees: 1-10 | Mississauga, ON, Canada | 1-10 | Exact match | 5 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ella Analyticalellaanalytical.com HQ: Oakville, ON, CanadaReported employees: 1-10 | Oakville, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Know you risk in 90 minutes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stelis Environmental Solutionsstelisenvironmental.com HQ: Osgoode, ON, CanadaReported employees: 1-10 | Osgoode, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ECO Abate INCecoabate.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Guardian LAB Servicesguardianlab.ca HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Healthy Homes IAQhealthyhomesiaq.com HQ: Kelowna, BC, CanadaReported employees: 1-10 | Kelowna, BC, Canada | 1-10 | Exact match | 3 contacts → |
“Healthy Homes IAQ™ is a trademarked system that can evaluate a building including testing and set a plan to deal with IAQ issues quickly, efficiently, and economically.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Steri Mobilesterimobile.net HQ: Kirkland, QC, CanadaReported employees: 1-10 | Kirkland, QC, Canada | 1-10 | Exact match | 2 contacts → |
“Mold Removal Mold removal and mold remediation certified service providers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Masters Remediation Servicesmastersremediation.com HQ: New Westminster, BC, CanadaReported employees: 1-10 | New Westminster, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Looking for professional mold testing near you?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Amcon Inc.amcon-amiante.ca HQ: Mirabel, QC, CanadaReported employees: 1-10 | Mirabel, QC, Canada | 1-10 | Exact match | 2 contacts → |
“NOTRE MISSION Offrir des services de gestion et formations en lien avec les contaminants, notamment l’amiante et la moisissure, à une clientèle variée pour toute situation allant…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Inspecusinspecus.ca HQ: Edmonton, AB, CanadaReported employees: 1-10 | Edmonton, AB, Canada | 1-10 | Exact match | 2 contacts → |
“Edmonton Home Inspectors With years of career and entrepreneurial experience, Edmonton, Canada-based Banti Shaw is the Founder & President of his own recently launched Home…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Greenpoint Asbestos Remediation Services LTDgreenpointasbestos.com HQ: Surrey, BC, CanadaReported employees: 1-10 | Surrey, BC, Canada | 1-10 | Exact match | 2 contacts → |
“We do Asbestos testing, hazmat assessment and removal, Mold inspection and removal, call 604-690-7711or email info@greenpointasbestos.com for an estimate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Moldpro INCalbertamoldpro.com HQ: Calgary, CanadaReported employees: 1-10 | Calgary, Canada | 1-10 | Exact match | 2 contacts → |
“Protecting Homes and Businesses from Mold and Asbestos Mold Pro Inc offers expert mold and asbestos removal services for homeowners and businesses across Alberta.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Epoch Analytical INCealabs.ca HQ: Coquitlam, BC, CanadaReported employees: 1-10 | Coquitlam, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Epoch Analytical is the fully accredited asbestos analysis and airborne fiber testing laboratory in Western Canada serving building owners, home owners, consultants, contractors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Compass Environmental Solutionscompassenvironmental.ca HQ: Summerland, BC, CanadaReported employees: 11-50 | Summerland, BC, Canada | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 87 company matches
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Air quality microbial testing companies: 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
86 records in the displayed employee bands.
1 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 87 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 air quality microbial testing companies?
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 air quality microbial testing companies did RevenueBase find based in Canada?
The saved snapshot records 87 matching company records, 817 tracked contacts and 352 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
Air quality microbial testing companies by geography
- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 air quality microbial testing companies based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/air-quality-microbial-testing-companies/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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- Air quality microbial testing companies based in Australia
- Air quality microbial testing companies based in France
- Air quality microbial testing companies based in Germany
- Air quality microbial testing companies based in Italy
- Air quality microbial testing companies based in the United Kingdom
- Air quality microbial testing companies based in the United States