Company lists · Data refreshed October 2026
Top 22 Pollution measuring services based in Canada
RevenueBase identified 55 company matches for pollution measuring services associated with Canada as of October 2026 and tracks 737 professional contacts across them, including 241 with verified work emails. Montreal is the largest hub.
This list covers company matches for pollution measuring 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 October 28, 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 22 largest pollution measuring services based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 139 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 103 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 71 contacts → | ||||
Exact match “At MANTECH, we make water quality analysis faster, simpler, greener and more informative.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match “CADUCEON Enterprises Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “Lorsque vient le temps d’obtenir l’heure juste en matière d’analyses environnementales, les organisations des secteurs privés et publics peuvent compter sur H2Lab.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match “Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Pacific Rim Labs is one of the most highly respected ISO 17025 accredited and experienced ultra-trace contaminant testing labs in the world.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Company Profile With the growth of world population, and the rapid expansion in the industrial and agricultural sectors, the contamination of air, water and soil is inevitable.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Maxim Environmental is Canada’s Premier Environmental Sales & Rental Company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Progestech Inc is a renewables and environment company based out of 303, Dessureault, Trois-Rivieres, Quebec, Canada.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “LEHDER Environmental Services is an environmental consulting company focused on providing Excellence in Industrial Air Quality Services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Piera Systems mission is To Make Air Quality Measurement as accurate, simple, inexpensive and pervasive as Temperature enabling a major improvement in the health of all humans.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Welcome to AVAR Environmental Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Airzone has the ability to uniquely serve many of your air quality needs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded in the RevenueBase company graph · Oct 28, 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 “pollution measuring 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 22 of 55 pollution measuring services based in Canada
See the full list, filter by size, metro and specialty, and access 241 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pollution measuring services based in Canada at a glance
As of Oct 28, 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 55 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 “pollution measuring 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 241 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 October 28, 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 “pollution measuring services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pollution measuring services are there based in Canada?
RevenueBase identified 55 company matches for pollution measuring services associated with Canada as of October 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 pollution measuring services?
Montreal leads with 5 company records, followed by Mississauga (4) and Calgary (2).
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 241 professional contacts with verified work emails tracked across these 55 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 October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 55 pollution measuring services based in Canada. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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Company intelligence · public preview
Top 22 pollution measuring 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 55 matching company records for pollution measuring services based in Canada, with 737 tracked contacts and 241 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 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 22 pollution measuring 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 | Caro Analytical Servicescaro.ca HQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 139 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Paracel Laboratories LTDparacellabs.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 103 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mantechmantech-inc.comHQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 71 contacts → |
“At MANTECH, we make water quality analysis faster, simpler, greener and more informative.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Caduceon Environmental Laboratoriescaduceonlabs.com HQ: Kingston, ON, CanadaReported employees: 51-200 | Kingston, ON, Canada | 51-200 | Exact match | 66 contacts → |
“CADUCEON Enterprises Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  H2labh2lab.caHQ: Sainte-agathe-des-monts, QC, CanadaReported employees: 51-200 | Sainte-agathe-des-monts, QC, Canada | 51-200 | Exact match | 53 contacts → |
“Lorsque vient le temps d’obtenir l’heure juste en matière d’analyses environnementales, les organisations des secteurs privés et publics peuvent compter sur H2Lab.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Labofine A Tentamus Companylabofine.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 28 contacts → |
“Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sirem LABsiremlab.comHQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 25 contacts → |
“Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pacific RIM Laboratoriespacificrimlabs.com HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 14 contacts → |
“Pacific Rim Labs is one of the most highly respected ISO 17025 accredited and experienced ultra-trace contaminant testing labs in the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ERE INCereinc.comHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Company Profile With the growth of world population, and the rapid expansion in the industrial and agricultural sectors, the contamination of air, water and soil is inevitable.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Maxim Environmental And Safety INCmaximenvironmental.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Maxim Environmental is Canada’s Premier Environmental Sales & Rental Company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Progestech INCprogestech.qc.caHQ: Trois-rivieres, QC, CanadaReported employees: 11-50 | Trois-rivieres, QC, Canada | 11-50 | Exact match | 9 contacts → |
“Progestech Inc is a renewables and environment company based out of 303, Dessureault, Trois-Rivieres, Quebec, Canada.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Lehder Environmental Serviceslehder.comHQ: Point Edward, ON, CanadaReported employees: 11-50 | Point Edward, ON, Canada | 11-50 | Exact match | 9 contacts → |
“LEHDER Environmental Services is an environmental consulting company focused on providing Excellence in Industrial Air Quality Services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Axxonlabaxxonlab.com HQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Piera Systems INCpierasystems.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 7 contacts → |
“Piera Systems mission is To Make Air Quality Measurement as accurate, simple, inexpensive and pervasive as Temperature enabling a major improvement in the health of all humans.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stelis Environmental Solutionsstelisenvironmental.com HQ: Osgoode, ON, CanadaReported employees: 1-10 | Osgoode, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Airdar INCairdar.comHQ: Edmonton, AB, CanadaReported employees: 1-10 | Edmonton, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Avar Environmental INCavar.ca HQ: Dundas, ON, CanadaReported employees: 1-10 | Dundas, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Welcome to AVAR Environmental Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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. | |||||
| 20 |  Airzone ONE LTDairzoneone.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 1 contacts → |
“Airzone has the ability to uniquely serve many of your air quality needs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rotek Environmental INCrotekinc.comHQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Enviro Management INCenviromgmtinc.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 55 company matches
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Pollution measuring services: dataset insights
October 28, 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
55 records in the displayed employee bands.
0 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 55 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: October 28, 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 pollution measuring 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 pollution measuring services did RevenueBase find based in Canada?
The saved snapshot records 55 matching company records, 737 tracked contacts and 241 verified emails. The public preview displays 22 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: October 28, 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
Pollution measuring services by geography
- Pollution measuring services based in Australia
- Pollution measuring services based in Brazil
- Pollution measuring services based in France
- Pollution measuring services based in Germany
- Pollution measuring services based in India
- Pollution measuring services based in Italy
- Pollution measuring services based in Spain
- Pollution measuring services based in Türkiye
- Pollution measuring services based in the United Kingdom
- Pollution measuring services based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 22 pollution measuring services based in Canada. Snapshot: October 28, 2026. https://revenuebase.ai/companies/pollution-measuring-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
- Pollution measuring services based in Australia
- Pollution measuring services based in Brazil
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Company intelligence · public preview
Top 22 pollution measuring services based in Canada
RevenueBase records 55 matching company records for pollution measuring services based in Canada, with 737 tracked contacts and 241 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 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 22 pollution measuring 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 | Caro Analytical Servicescaro.ca HQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 139 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Paracel Laboratories LTDparacellabs.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 103 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mantechmantech-inc.com HQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 71 contacts → |
“At MANTECH, we make water quality analysis faster, simpler, greener and more informative.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Caduceon Environmental Laboratoriescaduceonlabs.com HQ: Kingston, ON, CanadaReported employees: 51-200 | Kingston, ON, Canada | 51-200 | Exact match | 66 contacts → |
“CADUCEON Enterprises Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | H2labh2lab.ca HQ: Sainte-agathe-des-monts, QC, CanadaReported employees: 51-200 | Sainte-agathe-des-monts, QC, Canada | 51-200 | Exact match | 53 contacts → |
“Lorsque vient le temps d’obtenir l’heure juste en matière d’analyses environnementales, les organisations des secteurs privés et publics peuvent compter sur H2Lab.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Labofine A Tentamus Companylabofine.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 28 contacts → |
“Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sirem LABsiremlab.com HQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 25 contacts → |
“Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pacific RIM Laboratoriespacificrimlabs.com HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 14 contacts → |
“Pacific Rim Labs is one of the most highly respected ISO 17025 accredited and experienced ultra-trace contaminant testing labs in the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ERE INCereinc.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Company Profile With the growth of world population, and the rapid expansion in the industrial and agricultural sectors, the contamination of air, water and soil is inevitable.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Maxim Environmental And Safety INCmaximenvironmental.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Maxim Environmental is Canada’s Premier Environmental Sales & Rental Company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Progestech INCprogestech.qc.ca HQ: Trois-rivieres, QC, CanadaReported employees: 11-50 | Trois-rivieres, QC, Canada | 11-50 | Exact match | 9 contacts → |
“Progestech Inc is a renewables and environment company based out of 303, Dessureault, Trois-Rivieres, Quebec, Canada.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lehder Environmental Serviceslehder.com HQ: Point Edward, ON, CanadaReported employees: 11-50 | Point Edward, ON, Canada | 11-50 | Exact match | 9 contacts → |
“LEHDER Environmental Services is an environmental consulting company focused on providing Excellence in Industrial Air Quality Services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Axxonlabaxxonlab.com HQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Piera Systems INCpierasystems.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 7 contacts → |
“Piera Systems mission is To Make Air Quality Measurement as accurate, simple, inexpensive and pervasive as Temperature enabling a major improvement in the health of all humans.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Stelis Environmental Solutionsstelisenvironmental.com HQ: Osgoode, ON, CanadaReported employees: 1-10 | Osgoode, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Stelis Environmental is transforming water quality monitoring with real-time, reliable solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Airdar INCairdar.com HQ: Edmonton, AB, CanadaReported employees: 1-10 | Edmonton, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Avar Environmental INCavar.ca HQ: Dundas, ON, CanadaReported employees: 1-10 | Dundas, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Welcome to AVAR Environmental Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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. | |||||
| 20 | Airzone ONE LTDairzoneone.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 1 contacts → |
“Airzone has the ability to uniquely serve many of your air quality needs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rotek Environmental INCrotekinc.com HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Enviro Management INCenviromgmtinc.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 55 company matches
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Pollution measuring services: dataset insights
October 28, 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
55 records in the displayed employee bands.
0 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 55 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: October 28, 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 pollution measuring 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 pollution measuring services did RevenueBase find based in Canada?
The saved snapshot records 55 matching company records, 737 tracked contacts and 241 verified emails. The public preview displays 22 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: October 28, 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.
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Cite this list
RevenueBase Data Team. Top 22 pollution measuring services based in Canada. Snapshot: October 28, 2026. https://revenuebase.ai/companies/pollution-measuring-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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