Company lists · Data refreshed November 2026
Top 25 Reverse osmosis wastewater treatment equipment suppliers based in Canada
RevenueBase identified 64 company matches for reverse osmosis wastewater treatment equipment suppliers associated with Canada as of November 2026 and tracks 1,457 professional contacts across them, including 601 with verified work emails. Calgary is the largest hub.
This list covers company matches for reverse osmosis wastewater treatment equipment suppliers 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 1, 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 reverse osmosis wastewater treatment equipment suppliers based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 839 contacts → | ||||
Exact match “Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 2 | 83 contacts → | ||||
Exact match “Spécialiste dans le développement et la commercialisation de systèmes avancés d'épuration des eaux usées, Bionest offre des systèmes dont les performances inégalées permettent de…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 3 | 48 contacts → | ||||
Exact match “About Us Napier-Reid is a leading water and wastewater treatment solutions company with an established reputation for design innovation and manufacturing excellence.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 4 | 41 contacts → | ||||
Exact match “Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 5 | 40 contacts → | ||||
Exact match “Water & Wastewater Treatment Equipment sales & service for industrial & municipal applications: grinders, screens, conveyors, SBRs, grit removal, aerators, diffusers, blowers…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 6 | 39 contacts → | ||||
Exact match “Based in Alberta, Canada, FilterBoxx is a renowned leader in the design and supply of modular waterIntroPage and wastewater solutions for a wide array of industrial customers.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “SERVICES, PRODUCTS AND EXPERTISE IN THE WATER TREATMENT INDUSTRY Continental Carbon Group offers a wide range of products, services and expertise in the water and wastewater…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Since 1968, WaterGroup has manufactured and distributed water treatment and pump products across Canada and the USA.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Dyna-Pro Environmental provides customers with the purest form of water using reverse osmosis to remove toxins and unwanted particles from any water source.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “AWC Water Solutions offers innovative, high performing packaged and modular water and wastewater treatment systems.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Petro Sep Corporation is a Canadian company that deals with the membrane technologies for environment applications as well as water purification.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Founded in 2006 by Al, Betty Ann, Robert, and Sam Dennis, Excalibur Water Systems is a Canadian water treatment and purification equipment manufacturer that ships internationally.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Aqua Pure Technologies is a privately owned Canadian company headquartered in Calgary, Alberta, delivering advanced water treatment solutions for industrial applications.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “PromagEnviro.com is an equipment and service supplier for the water and waste water treatment industry in North America.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Wastewater treatment and reuse solutions for off-grid residences, as well as commercial, community, and institutional projects.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Since 2006, Aquatell has been a leader in the online residential and light commercial water treatment space, helping homeowners, cottage owners, hospitals, schools, and…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Based in Ontario, Canada C&M Environmental Technologies Inc.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Waste 'n WaterTech Ltd.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “About Waterelated: Waterelated opened its doors in September of 2001 in Pickle Barrel Plaza, a retail plaza in North York, Ontario.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Memprotec œuvre dans la fabrication de systèmes de traitement d’eau par osmose dans les domaines acéricole et industriel.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Supplier of Industrial & Municipal wastewater treatment systems.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “RH2O® is a leading manufacturer and supplier of decentralized wastewater treatment and water conservation systems such as rainwater harvesting and greywater recycling.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Pretreat Water is a leading water and wastewater treatment solution provider to the industrial marketplace.” Recorded in the RevenueBase company graph · Nov 1, 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 “reverse osmosis wastewater treatment equipment suppliers”. 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 64 reverse osmosis wastewater treatment equipment suppliers based in Canada
See the full list, filter by size, metro and specialty, and access 601 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Reverse osmosis wastewater treatment equipment suppliers based in Canada at a glance
As of Nov 1, 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 64 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 “reverse osmosis wastewater treatment equipment suppliers” 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 601 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 1, 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 “reverse osmosis wastewater treatment equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many reverse osmosis wastewater treatment equipment suppliers are there based in Canada?
RevenueBase identified 64 company matches for reverse osmosis wastewater treatment equipment suppliers 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?
OVIVO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most reverse osmosis wastewater treatment equipment suppliers?
Calgary leads with 7 company records, followed by Cambridge (4) and Barrie (3).
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 601 professional contacts with verified work emails tracked across these 64 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 64 reverse osmosis wastewater treatment equipment suppliers based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Reverse osmosis wastewater treatment equipment suppliers by geography
- Reverse osmosis wastewater treatment equipment suppliers based in Mumbai, India
- Reverse osmosis wastewater treatment equipment suppliers based in Australia
- Reverse osmosis wastewater treatment equipment suppliers based in Brazil
- Reverse osmosis wastewater treatment equipment suppliers based in France
- Reverse osmosis wastewater treatment equipment suppliers based in Germany
- Reverse osmosis wastewater treatment equipment suppliers based in India
- Reverse osmosis wastewater treatment equipment suppliers based in Italy
- Reverse osmosis wastewater treatment equipment suppliers based in South Africa
- Reverse osmosis wastewater treatment equipment suppliers based in Spain
- Reverse osmosis wastewater treatment equipment suppliers based in Türkiye
- Reverse osmosis wastewater treatment equipment suppliers based in the United Arab Emirates
- Reverse osmosis wastewater treatment equipment suppliers based in the United Kingdom
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
- Reverse osmosis wastewater treatment equipment suppliers based in Mumbai, India
- Reverse osmosis wastewater treatment equipment suppliers based in Australia
- Reverse osmosis wastewater treatment equipment suppliers based in Brazil
- Reverse osmosis wastewater treatment equipment suppliers based in France
- Reverse osmosis wastewater treatment equipment suppliers based in Germany
- Reverse osmosis wastewater treatment equipment suppliers based in India
Company intelligence · public preview
Top 25 reverse osmosis wastewater treatment equipment suppliers 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 64 matching company records for reverse osmosis wastewater treatment equipment suppliers based in Canada, with 1,457 tracked contacts and 601 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 1, 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 reverse osmosis wastewater treatment equipment suppliers 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 |  OVIVOovivowater.comHQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 839 contacts → |
“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bionestbionest.caHQ: Shawinigan, QC, CanadaReported employees: 51-200 | Shawinigan, QC, Canada | 51-200 | Exact match | 83 contacts → |
“Spécialiste dans le développement et la commercialisation de systèmes avancés d'épuration des eaux usées, Bionest offre des systèmes dont les performances inégalées permettent de…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Napier-Reid LTDnapier-reid.comHQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 48 contacts → |
“About Us Napier-Reid is a leading water and wastewater treatment solutions company with an established reputation for design innovation and manufacturing excellence.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Delco Water, A Division Of Delco Automationdelco-water.comHQ: Saskatoon, SK, CanadaReported employees: 51-200 | Saskatoon, SK, Canada | 51-200 | Exact match | 41 contacts → |
“Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  H2flowh2flow.comHQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 40 contacts → |
“Water & Wastewater Treatment Equipment sales & service for industrial & municipal applications: grinders, screens, conveyors, SBRs, grit removal, aerators, diffusers, blowers…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ovivo Filterboxxfilterboxx.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 39 contacts → |
“Based in Alberta, Canada, FilterBoxx is a renowned leader in the design and supply of modular waterIntroPage and wastewater solutions for a wide array of industrial customers.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Continental Carbon Groupcontinental-carbon.comHQ: Stoney Creek, ON, CanadaReported employees: 11-50 | Stoney Creek, ON, Canada | 11-50 | Exact match | 35 contacts → |
“SERVICES, PRODUCTS AND EXPERTISE IN THE WATER TREATMENT INDUSTRY Continental Carbon Group offers a wide range of products, services and expertise in the water and wastewater…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Watergroupwatergroup.comHQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 30 contacts → |
“Since 1968, WaterGroup has manufactured and distributed water treatment and pump products across Canada and the USA.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dyna-Pro Environmentaldyna-pro.comHQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 14 contacts → |
“Dyna-Pro Environmental provides customers with the purest form of water using reverse osmosis to remove toxins and unwanted particles from any water source.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AWC Water Solutions LTDawcwater.comHQ: Surrey, BC, CanadaReported employees: 51-200 | Surrey, BC, Canada | 51-200 | Exact match | 10 contacts → |
“AWC Water Solutions offers innovative, high performing packaged and modular water and wastewater treatment systems.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Petro SEP Corporationpetrosep.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 10 contacts → |
“Petro Sep Corporation is a Canadian company that deals with the membrane technologies for environment applications as well as water purification.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Excalibur Water Systems INCexcaliburwater.comHQ: Barrie, ON, CanadaReported employees: 11-50 | Barrie, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Founded in 2006 by Al, Betty Ann, Robert, and Sam Dennis, Excalibur Water Systems is a Canadian water treatment and purification equipment manufacturer that ships internationally.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aqua Pure Technologiesaquapuretech.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 9 contacts → |
“Aqua Pure Technologies is a privately owned Canadian company headquartered in Calgary, Alberta, delivering advanced water treatment solutions for industrial applications.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | promagenviro.compromagenviro.com HQ: Burnaby, BC, CanadaReported employees: 1-10 | Burnaby, BC, Canada | 1-10 | Exact match | 9 contacts → |
“PromagEnviro.com is an equipment and service supplier for the water and waste water treatment industry in North America.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DBO Internationaldbointernational.com HQ: Sherbrooke, QC, CanadaReported employees: 11-50 | Sherbrooke, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Wastewater treatment and reuse solutions for off-grid residences, as well as commercial, community, and institutional projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aquatell INCaquatell.caHQ: London, ON, CanadaReported employees: 1-10 | London, ON, Canada | 1-10 | Exact match | 7 contacts → |
“Since 2006, Aquatell has been a leader in the online residential and light commercial water treatment space, helping homeowners, cottage owners, hospitals, schools, and…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C&m Environmental Technologies INCcmeti.com HQ: Barrie, ON, CanadaReported employees: 1-10 | Barrie, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Based in Ontario, Canada C&M Environmental Technologies Inc.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aquafy Water Technologies INCaquafy-wt.comHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Waste'n Watertech LTDwatertech.caHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 4 contacts → |
“Waste 'n WaterTech Ltd.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Waterelated Productswaterelated.com HQ: Markham, ON, CanadaReported employees: 1-10 | Markham, ON, Canada | 1-10 | Exact match | 3 contacts → |
“About Waterelated: Waterelated opened its doors in September of 2001 in Pickle Barrel Plaza, a retail plaza in North York, Ontario.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Memprotecmemprotec.comHQ: Chesterville, QC, CanadaReported employees: 11-50 | Chesterville, QC, Canada | 11-50 | Exact match | 2 contacts → |
“Memprotec œuvre dans la fabrication de systèmes de traitement d’eau par osmose dans les domaines acéricole et industriel.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: London, ON, CanadaReported employees: 1-10 | London, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Supplier of Industrial & Municipal wastewater treatment systems.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rh2o North America INCwastewater.ca HQ: Breslau, ON, CanadaReported employees: 1-10 | Breslau, ON, Canada | 1-10 | Exact match | 2 contacts → |
“RH2O® is a leading manufacturer and supplier of decentralized wastewater treatment and water conservation systems such as rainwater harvesting and greywater recycling.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EDA Environmental LTDedaenv.ca HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Pretreat Water INCpretreatwater.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Pretreat Water is a leading water and wastewater treatment solution provider to the industrial marketplace.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Reverse osmosis wastewater treatment equipment suppliers: dataset insights
November 1, 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
61 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 64 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 1, 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 reverse osmosis wastewater treatment equipment suppliers?
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 reverse osmosis wastewater treatment equipment suppliers did RevenueBase find based in Canada?
The saved snapshot records 64 matching company records, 1,457 tracked contacts and 601 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 1, 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
Reverse osmosis wastewater treatment equipment suppliers by geography
- Reverse osmosis wastewater treatment equipment suppliers based in Mumbai, India
- Reverse osmosis wastewater treatment equipment suppliers based in Australia
- Reverse osmosis wastewater treatment equipment suppliers based in Brazil
- Reverse osmosis wastewater treatment equipment suppliers based in France
- Reverse osmosis wastewater treatment equipment suppliers based in Germany
- Reverse osmosis wastewater treatment equipment suppliers based in India
- Reverse osmosis wastewater treatment equipment suppliers based in Italy
- Reverse osmosis wastewater treatment equipment suppliers based in South Africa
- Reverse osmosis wastewater treatment equipment suppliers based in Spain
- Reverse osmosis wastewater treatment equipment suppliers based in Türkiye
- Reverse osmosis wastewater treatment equipment suppliers based in the United Arab Emirates
- Reverse osmosis wastewater treatment equipment suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 reverse osmosis wastewater treatment equipment suppliers based in Canada. Snapshot: November 1, 2026. https://revenuebase.ai/companies/reverse-osmosis-wastewater-treatment-equipment-suppliers/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
- Reverse osmosis wastewater treatment equipment suppliers based in Mumbai, India
- Reverse osmosis wastewater treatment equipment suppliers based in Australia
- Reverse osmosis wastewater treatment equipment suppliers based in Brazil
- Reverse osmosis wastewater treatment equipment suppliers based in France
- Reverse osmosis wastewater treatment equipment suppliers based in Germany
- Reverse osmosis wastewater treatment equipment suppliers based in India
Company intelligence · public preview
Top 25 reverse osmosis wastewater treatment equipment suppliers based in Canada
RevenueBase records 64 matching company records for reverse osmosis wastewater treatment equipment suppliers based in Canada, with 1,457 tracked contacts and 601 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 1, 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 reverse osmosis wastewater treatment equipment suppliers 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 | OVIVOovivowater.com HQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 839 contacts → |
“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bionestbionest.ca HQ: Shawinigan, QC, CanadaReported employees: 51-200 | Shawinigan, QC, Canada | 51-200 | Exact match | 83 contacts → |
“Spécialiste dans le développement et la commercialisation de systèmes avancés d'épuration des eaux usées, Bionest offre des systèmes dont les performances inégalées permettent de…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Napier-Reid LTDnapier-reid.com HQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 48 contacts → |
“About Us Napier-Reid is a leading water and wastewater treatment solutions company with an established reputation for design innovation and manufacturing excellence.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Delco Water, A Division Of Delco Automationdelco-water.com HQ: Saskatoon, SK, CanadaReported employees: 51-200 | Saskatoon, SK, Canada | 51-200 | Exact match | 41 contacts → |
“Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | H2flowh2flow.com HQ: Vaughan, ON, CanadaReported employees: 11-50 | Vaughan, ON, Canada | 11-50 | Exact match | 40 contacts → |
“Water & Wastewater Treatment Equipment sales & service for industrial & municipal applications: grinders, screens, conveyors, SBRs, grit removal, aerators, diffusers, blowers…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ovivo Filterboxxfilterboxx.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 39 contacts → |
“Based in Alberta, Canada, FilterBoxx is a renowned leader in the design and supply of modular waterIntroPage and wastewater solutions for a wide array of industrial customers.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Continental Carbon Groupcontinental-carbon.com HQ: Stoney Creek, ON, CanadaReported employees: 11-50 | Stoney Creek, ON, Canada | 11-50 | Exact match | 35 contacts → |
“SERVICES, PRODUCTS AND EXPERTISE IN THE WATER TREATMENT INDUSTRY Continental Carbon Group offers a wide range of products, services and expertise in the water and wastewater…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Watergroupwatergroup.com HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 30 contacts → |
“Since 1968, WaterGroup has manufactured and distributed water treatment and pump products across Canada and the USA.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dyna-Pro Environmentaldyna-pro.com HQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 14 contacts → |
“Dyna-Pro Environmental provides customers with the purest form of water using reverse osmosis to remove toxins and unwanted particles from any water source.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AWC Water Solutions LTDawcwater.com HQ: Surrey, BC, CanadaReported employees: 51-200 | Surrey, BC, Canada | 51-200 | Exact match | 10 contacts → |
“AWC Water Solutions offers innovative, high performing packaged and modular water and wastewater treatment systems.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Petro SEP Corporationpetrosep.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 10 contacts → |
“Petro Sep Corporation is a Canadian company that deals with the membrane technologies for environment applications as well as water purification.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Excalibur Water Systems INCexcaliburwater.com HQ: Barrie, ON, CanadaReported employees: 11-50 | Barrie, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Founded in 2006 by Al, Betty Ann, Robert, and Sam Dennis, Excalibur Water Systems is a Canadian water treatment and purification equipment manufacturer that ships internationally.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aqua Pure Technologiesaquapuretech.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 9 contacts → |
“Aqua Pure Technologies is a privately owned Canadian company headquartered in Calgary, Alberta, delivering advanced water treatment solutions for industrial applications.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | promagenviro.compromagenviro.com HQ: Burnaby, BC, CanadaReported employees: 1-10 | Burnaby, BC, Canada | 1-10 | Exact match | 9 contacts → |
“PromagEnviro.com is an equipment and service supplier for the water and waste water treatment industry in North America.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DBO Internationaldbointernational.com HQ: Sherbrooke, QC, CanadaReported employees: 11-50 | Sherbrooke, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Wastewater treatment and reuse solutions for off-grid residences, as well as commercial, community, and institutional projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aquatell INCaquatell.ca HQ: London, ON, CanadaReported employees: 1-10 | London, ON, Canada | 1-10 | Exact match | 7 contacts → |
“Since 2006, Aquatell has been a leader in the online residential and light commercial water treatment space, helping homeowners, cottage owners, hospitals, schools, and…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C&m Environmental Technologies INCcmeti.com HQ: Barrie, ON, CanadaReported employees: 1-10 | Barrie, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Based in Ontario, Canada C&M Environmental Technologies Inc.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aquafy Water Technologies INCaquafy-wt.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Waste'n Watertech LTDwatertech.ca HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 4 contacts → |
“Waste 'n WaterTech Ltd.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Waterelated Productswaterelated.com HQ: Markham, ON, CanadaReported employees: 1-10 | Markham, ON, Canada | 1-10 | Exact match | 3 contacts → |
“About Waterelated: Waterelated opened its doors in September of 2001 in Pickle Barrel Plaza, a retail plaza in North York, Ontario.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Memprotecmemprotec.com HQ: Chesterville, QC, CanadaReported employees: 11-50 | Chesterville, QC, Canada | 11-50 | Exact match | 2 contacts → |
“Memprotec œuvre dans la fabrication de systèmes de traitement d’eau par osmose dans les domaines acéricole et industriel.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: London, ON, CanadaReported employees: 1-10 | London, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Supplier of Industrial & Municipal wastewater treatment systems.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rh2o North America INCwastewater.ca HQ: Breslau, ON, CanadaReported employees: 1-10 | Breslau, ON, Canada | 1-10 | Exact match | 2 contacts → |
“RH2O® is a leading manufacturer and supplier of decentralized wastewater treatment and water conservation systems such as rainwater harvesting and greywater recycling.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EDA Environmental LTDedaenv.ca HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Pretreat Water INCpretreatwater.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Pretreat Water is a leading water and wastewater treatment solution provider to the industrial marketplace.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Reverse osmosis wastewater treatment equipment suppliers: dataset insights
November 1, 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
61 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 64 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 1, 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 reverse osmosis wastewater treatment equipment suppliers?
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 reverse osmosis wastewater treatment equipment suppliers did RevenueBase find based in Canada?
The saved snapshot records 64 matching company records, 1,457 tracked contacts and 601 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 1, 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 25 reverse osmosis wastewater treatment equipment suppliers based in Canada. Snapshot: November 1, 2026. https://revenuebase.ai/companies/reverse-osmosis-wastewater-treatment-equipment-suppliers/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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