Company lists · Data refreshed September 2026
Top 25 Wastewater treatment companies based in Belgium
RevenueBase identified 74 company matches for wastewater treatment companies associated with Belgium as of September 2026 and tracks 2,687 professional contacts across them, including 1,558 with verified work emails. Antwerp is the largest hub.
This list covers company matches for wastewater treatment companies associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 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 wastewater treatment companies based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 920 contacts → | ||||
Exact match “Aquafin is in 1990 opgericht door het Vlaamse Gewest om de rioolwaterzuiveringsinfrastructuur in Vlaanderen verder uit te bouwen, te exploiteren en te financieren.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 349 contacts → | ||||
Exact match “Pidpa, als integrale waterpartner, biedt een ruime waaier van producten en diensten aan: Drinkwatervoorziening In 64 gemeenten van de provincie Antwerpen staat Pidpa garant voor…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 125 contacts → | ||||
Exact match “Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 111 contacts → | ||||
Exact match “GLOBAL WATER & ENERGY (GWE) is a full solution provider to the global marketplace for industrial water and wastewater treatment, water reuse, biomass digestion, sludge, and slurry…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 103 contacts → | ||||
Exact match “In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “Bio- Dynamics is specialized in building tanks for wastewater treatment plants, biogas plants and for industrial and agricultural applications.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “Le CEBEDEAU est spécialisé dans la gestion et le traitement (par voie biologique et/ou physicochimique) des eaux usées, tant domestiques qu’industrielles.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “As the global water technology experts, we deliver on both performance and sustainability without compromise.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Notre métier En tant qu'ensemblier, nous fournissons des installations techniques 'clés en main'.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Industry generates hazardous and toxic flows that are not easy to process.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “Since the early 1970s Euraqua Europe has specialised itself in all forms of water treatment, this with a focus on B2B customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Dimm est spécialisé dans le domaine des technologies du traitement de l’eau.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Welcome to the AQUAPROX Benelux page!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Welcome to the AAQUA page!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “ENERGIPOLE offers its industrial and community customers innovative and tailor-made solutions for the design, construction and operation of waste treatment and recovery tools via…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Nuoro specializes in advanced wastewater treatment, water reuse technologies and bio-energy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “For more than 30 years, The Water Purifier is an expert in bottling drinking water.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Eurodynamics est une société spécialisée dans le traitement de l'eau, au service de l'industrie & du particulier.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Bij Aqua Claro geloven we in een wereld waar water zuiver is, service helder, en oplossingen duurzaam.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Controlled Soft Water is gespecialiseerd in waterbehandeling voor industrie als voor particulieren.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “AQUATURBO™, Concepteur et Fabricant d'équipements de traitement des eaux usées.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Ateliers de Construction de Herstal SA is a mechanical construction company based out of En Hayeneux 148, HERSTAL, Belgium.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Traitement de l'eau industrielle (analyse, devis, suivi, installation, maintenance et SAV en interne).” Recorded in the RevenueBase company graph · Sep 16, 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 “wastewater treatment companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 74 wastewater treatment companies based in Belgium
See the full list, filter by size, metro and specialty, and access 1,558 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Wastewater treatment companies based in Belgium at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 74 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 Belgium whose business descriptions match “wastewater treatment companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,558 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 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 “wastewater treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many wastewater treatment companies are there based in Belgium?
RevenueBase identified 74 company matches for wastewater treatment companies associated with Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Aquafin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most wastewater treatment companies?
Antwerp leads with 3 company records, followed by Ghent (3) and Mechelen (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 1,558 professional contacts with verified work emails tracked across these 74 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 74 wastewater treatment companies based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
Wastewater treatment companies by geography
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- Wastewater treatment companies based in Pune, India
- Wastewater treatment companies based in Argentina
- Wastewater treatment companies based in Australia
- Wastewater treatment companies based in Austria
- Wastewater treatment companies based in Brazil
- Wastewater treatment companies based in Canada
- Wastewater treatment companies based in Chile
- Wastewater treatment companies based in Colombia
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
- Wastewater treatment companies based in Ahmedabad, India
- Wastewater treatment companies based in Chennai, India
- Wastewater treatment companies based in Mumbai, India
- Wastewater treatment companies based in New Delhi, India
- Wastewater treatment companies based in Pune, India
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Company intelligence · public preview
Top 25 wastewater treatment companies based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 74 matching company records for wastewater treatment companies based in Belgium, with 2,687 tracked contacts and 1,558 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: September 16, 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 wastewater treatment companies based in Belgium
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 |  Aquafinaquafin.beHQ: Aartselaar, BelgiumReported employees: 1,001-5,000 | Aartselaar, Belgium | 1,001-5,000 | Exact match | 920 contacts → |
“Aquafin is in 1990 opgericht door het Vlaamse Gewest om de rioolwaterzuiveringsinfrastructuur in Vlaanderen verder uit te bouwen, te exploiteren en te financieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PIDPApidpa.be HQ: Antwerp, BelgiumReported employees: 501-1,000 | Antwerp, Belgium | 501-1,000 | Exact match | 349 contacts → |
“Pidpa, als integrale waterpartner, biedt een ruime waaier van producten en diensten aan: Drinkwatervoorziening In 64 gemeenten van de provincie Antwerpen staat Pidpa garant voor…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ekopak Sustainable Waterekopakwater.comHQ: Deinze, BelgiumReported employees: 201-500 | Deinze, Belgium | 201-500 | Exact match | 125 contacts → |
“Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Global Water & Energyglobalwe.comHQ: Bruges, BelgiumReported employees: 51-200 | Bruges, Belgium | 51-200 | Exact match | 111 contacts → |
“GLOBAL WATER & ENERGY (GWE) is a full solution provider to the global marketplace for industrial water and wastewater treatment, water reuse, biomass digestion, sludge, and slurry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eloy Watereloywater.com HQ: Sprimont, BelgiumReported employees: 51-200 | Sprimont, Belgium | 51-200 | Exact match | 103 contacts → |
“In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | BIO - Dynamicsbio-dynamics.be HQ: Wielsbeke, BelgiumReported employees: 51-200 | Wielsbeke, Belgium | 51-200 | Exact match | 45 contacts → |
“Bio- Dynamics is specialized in building tanks for wastewater treatment plants, biogas plants and for industrial and agricultural applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cebedeaucebedeau.beHQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 35 contacts → |
“Le CEBEDEAU est spécialisé dans la gestion et le traitement (par voie biologique et/ou physicochimique) des eaux usées, tant domestiques qu’industrielles.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Veolia I Water Tech Belgiumveoliawatertechnologies.be HQ: Tienen, BelgiumReported employees: 11-50 | Tienen, Belgium | 11-50 | Exact match | 34 contacts → |
“As the global water technology experts, we deliver on both performance and sustainability without compromise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Exelioexelio.beHQ: Sprimont, BelgiumReported employees: 11-50 | Sprimont, Belgium | 11-50 | Exact match | 31 contacts → |
“Notre métier En tant qu'ensemblier, nous fournissons des installations techniques 'clés en main'.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Inopsys NVinopsys.eu HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 30 contacts → |
“Industry generates hazardous and toxic flows that are not easy to process.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Azulatis N.Vazulatis.comHQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Euraqua, Part Of Pollet Water Groupeuraqua.comHQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 24 contacts → |
“Since the early 1970s Euraqua Europe has specialised itself in all forms of water treatment, this with a focus on B2B customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Dimm Groupjmldimm.beHQ: Poperinge, BelgiumReported employees: 11-50 | Poperinge, Belgium | 11-50 | Exact match | 21 contacts → |
“Dimm est spécialisé dans le domaine des technologies du traitement de l’eau.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aquaprox Beneluxaquaprox-benelux.comHQ: Sint-katelijne-waver, BelgiumReported employees: 11-50 | Sint-katelijne-waver, Belgium | 11-50 | Exact match | 20 contacts → |
“Welcome to the AQUAPROX Benelux page!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aaqua NVaaqua.beHQ: Sint-katelijne Waver, BelgiumReported employees: 11-50 | Sint-katelijne Waver, Belgium | 11-50 | Exact match | 20 contacts → |
“Welcome to the AAQUA page!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Energipoleenergipole.comHQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 18 contacts → |
“ENERGIPOLE offers its industrial and community customers innovative and tailor-made solutions for the design, construction and operation of waste treatment and recovery tools via…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NUOROnuoro.eu HQ: Heist-op-den-berg, BelgiumReported employees: 11-50 | Heist-op-den-berg, Belgium | 11-50 | Exact match | 17 contacts → |
“Nuoro specializes in advanced wastewater treatment, water reuse technologies and bio-energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The Water Purifiertwp.beHQ: Beverlo, BelgiumReported employees: 11-50 | Beverlo, Belgium | 11-50 | Exact match | 10 contacts → |
“For more than 30 years, The Water Purifier is an expert in bottling drinking water.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Eurodynamicseurodynamics.beHQ: Thines, BelgiumReported employees: 11-50 | Thines, Belgium | 11-50 | Exact match | 9 contacts → |
“Eurodynamics est une société spécialisée dans le traitement de l'eau, au service de l'industrie & du particulier.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Aqua Claroaquaclaro.beHQ: Heffen, BelgiumReported employees: 11-50 | Heffen, Belgium | 11-50 | Exact match | 8 contacts → |
“Bij Aqua Claro geloven we in een wereld waar water zuiver is, service helder, en oplossingen duurzaam.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wasconwasconinc.com HQ: Brasschaat, BelgiumReported employees: 51-200 | Brasschaat, Belgium | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Controlled Soft Watercontrolledsoftwater.beHQ: Beerse, BelgiumReported employees: 1-10 | Beerse, Belgium | 1-10 | Exact match | 7 contacts → |
“Controlled Soft Water is gespecialiseerd in waterbehandeling voor industrie als voor particulieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aquaturbo - SFA Enviroaquaturbo.comHQ: Halle, BelgiumReported employees: 11-50 | Halle, Belgium | 11-50 | Exact match | 7 contacts → |
“AQUATURBO™, Concepteur et Fabricant d'équipements de traitement des eaux usées.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ateliers DE Construction DE Herstal SAac-herstal.comHQ: Herstal, BelgiumReported employees: 11-50 | Herstal, Belgium | 11-50 | Exact match | 7 contacts → |
“Ateliers de Construction de Herstal SA is a mechanical construction company based out of En Hayeneux 148, HERSTAL, Belgium.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seliacseliac.be HQ: Louveigné, BelgiumReported employees: 11-50 | Louveigné, Belgium | 11-50 | Exact match | 7 contacts → |
“Traitement de l'eau industrielle (analyse, devis, suivi, installation, maintenance et SAV en interne).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Wastewater treatment companies: dataset insights
September 16, 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
74 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 Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 74 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: September 16, 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 wastewater treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wastewater treatment companies did RevenueBase find based in Belgium?
The saved snapshot records 74 matching company records, 2,687 tracked contacts and 1,558 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: September 16, 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
Wastewater treatment companies by geography
- Wastewater treatment companies based in Ahmedabad, India
- Wastewater treatment companies based in Chennai, India
- Wastewater treatment companies based in Mumbai, India
- Wastewater treatment companies based in New Delhi, India
- Wastewater treatment companies based in Pune, India
- Wastewater treatment companies based in Argentina
- Wastewater treatment companies based in Australia
- Wastewater treatment companies based in Austria
- Wastewater treatment companies based in Brazil
- Wastewater treatment companies based in Canada
- Wastewater treatment companies based in Chile
- Wastewater treatment companies based in Colombia
Cite this list
RevenueBase Data Team. Top 25 wastewater treatment companies based in Belgium. Snapshot: September 16, 2026. https://revenuebase.ai/companies/wastewater-treatment-companies/belgium.
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
- Wastewater treatment companies based in Ahmedabad, India
- Wastewater treatment companies based in Chennai, India
- Wastewater treatment companies based in Mumbai, India
- Wastewater treatment companies based in New Delhi, India
- Wastewater treatment companies based in Pune, India
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Company intelligence · public preview
Top 25 wastewater treatment companies based in Belgium
RevenueBase records 74 matching company records for wastewater treatment companies based in Belgium, with 2,687 tracked contacts and 1,558 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: September 16, 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 wastewater treatment companies based in Belgium
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 | Aquafinaquafin.be HQ: Aartselaar, BelgiumReported employees: 1,001-5,000 | Aartselaar, Belgium | 1,001-5,000 | Exact match | 920 contacts → |
“Aquafin is in 1990 opgericht door het Vlaamse Gewest om de rioolwaterzuiveringsinfrastructuur in Vlaanderen verder uit te bouwen, te exploiteren en te financieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PIDPApidpa.be HQ: Antwerp, BelgiumReported employees: 501-1,000 | Antwerp, Belgium | 501-1,000 | Exact match | 349 contacts → |
“Pidpa, als integrale waterpartner, biedt een ruime waaier van producten en diensten aan: Drinkwatervoorziening In 64 gemeenten van de provincie Antwerpen staat Pidpa garant voor…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ekopak Sustainable Waterekopakwater.com HQ: Deinze, BelgiumReported employees: 201-500 | Deinze, Belgium | 201-500 | Exact match | 125 contacts → |
“Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Global Water & Energyglobalwe.com HQ: Bruges, BelgiumReported employees: 51-200 | Bruges, Belgium | 51-200 | Exact match | 111 contacts → |
“GLOBAL WATER & ENERGY (GWE) is a full solution provider to the global marketplace for industrial water and wastewater treatment, water reuse, biomass digestion, sludge, and slurry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eloy Watereloywater.com HQ: Sprimont, BelgiumReported employees: 51-200 | Sprimont, Belgium | 51-200 | Exact match | 103 contacts → |
“In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | BIO - Dynamicsbio-dynamics.be HQ: Wielsbeke, BelgiumReported employees: 51-200 | Wielsbeke, Belgium | 51-200 | Exact match | 45 contacts → |
“Bio- Dynamics is specialized in building tanks for wastewater treatment plants, biogas plants and for industrial and agricultural applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cebedeaucebedeau.be HQ: Liège, BelgiumReported employees: 11-50 | Liège, Belgium | 11-50 | Exact match | 35 contacts → |
“Le CEBEDEAU est spécialisé dans la gestion et le traitement (par voie biologique et/ou physicochimique) des eaux usées, tant domestiques qu’industrielles.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Veolia I Water Tech Belgiumveoliawatertechnologies.be HQ: Tienen, BelgiumReported employees: 11-50 | Tienen, Belgium | 11-50 | Exact match | 34 contacts → |
“As the global water technology experts, we deliver on both performance and sustainability without compromise.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Exelioexelio.be HQ: Sprimont, BelgiumReported employees: 11-50 | Sprimont, Belgium | 11-50 | Exact match | 31 contacts → |
“Notre métier En tant qu'ensemblier, nous fournissons des installations techniques 'clés en main'.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Inopsys NVinopsys.eu HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 30 contacts → |
“Industry generates hazardous and toxic flows that are not easy to process.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Azulatis N.Vazulatis.com HQ: Deerlijk, BelgiumReported employees: 11-50 | Deerlijk, Belgium | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Euraqua, Part Of Pollet Water Groupeuraqua.com HQ: Waregem, BelgiumReported employees: 11-50 | Waregem, Belgium | 11-50 | Exact match | 24 contacts → |
“Since the early 1970s Euraqua Europe has specialised itself in all forms of water treatment, this with a focus on B2B customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dimm Groupjmldimm.be HQ: Poperinge, BelgiumReported employees: 11-50 | Poperinge, Belgium | 11-50 | Exact match | 21 contacts → |
“Dimm est spécialisé dans le domaine des technologies du traitement de l’eau.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aquaprox Beneluxaquaprox-benelux.com HQ: Sint-katelijne-waver, BelgiumReported employees: 11-50 | Sint-katelijne-waver, Belgium | 11-50 | Exact match | 20 contacts → |
“Welcome to the AQUAPROX Benelux page!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aaqua NVaaqua.be HQ: Sint-katelijne Waver, BelgiumReported employees: 11-50 | Sint-katelijne Waver, Belgium | 11-50 | Exact match | 20 contacts → |
“Welcome to the AAQUA page!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energipoleenergipole.com HQ: Brussels, BelgiumReported employees: 201-500 | Brussels, Belgium | 201-500 | Exact match | 18 contacts → |
“ENERGIPOLE offers its industrial and community customers innovative and tailor-made solutions for the design, construction and operation of waste treatment and recovery tools via…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NUOROnuoro.eu HQ: Heist-op-den-berg, BelgiumReported employees: 11-50 | Heist-op-den-berg, Belgium | 11-50 | Exact match | 17 contacts → |
“Nuoro specializes in advanced wastewater treatment, water reuse technologies and bio-energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Water Purifiertwp.be HQ: Beverlo, BelgiumReported employees: 11-50 | Beverlo, Belgium | 11-50 | Exact match | 10 contacts → |
“For more than 30 years, The Water Purifier is an expert in bottling drinking water.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Eurodynamicseurodynamics.be HQ: Thines, BelgiumReported employees: 11-50 | Thines, Belgium | 11-50 | Exact match | 9 contacts → |
“Eurodynamics est une société spécialisée dans le traitement de l'eau, au service de l'industrie & du particulier.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aqua Claroaquaclaro.be HQ: Heffen, BelgiumReported employees: 11-50 | Heffen, Belgium | 11-50 | Exact match | 8 contacts → |
“Bij Aqua Claro geloven we in een wereld waar water zuiver is, service helder, en oplossingen duurzaam.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wasconwasconinc.com HQ: Brasschaat, BelgiumReported employees: 51-200 | Brasschaat, Belgium | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Controlled Soft Watercontrolledsoftwater.be HQ: Beerse, BelgiumReported employees: 1-10 | Beerse, Belgium | 1-10 | Exact match | 7 contacts → |
“Controlled Soft Water is gespecialiseerd in waterbehandeling voor industrie als voor particulieren.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aquaturbo - SFA Enviroaquaturbo.com HQ: Halle, BelgiumReported employees: 11-50 | Halle, Belgium | 11-50 | Exact match | 7 contacts → |
“AQUATURBO™, Concepteur et Fabricant d'équipements de traitement des eaux usées.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ateliers DE Construction DE Herstal SAac-herstal.com HQ: Herstal, BelgiumReported employees: 11-50 | Herstal, Belgium | 11-50 | Exact match | 7 contacts → |
“Ateliers de Construction de Herstal SA is a mechanical construction company based out of En Hayeneux 148, HERSTAL, Belgium.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seliacseliac.be HQ: Louveigné, BelgiumReported employees: 11-50 | Louveigné, Belgium | 11-50 | Exact match | 7 contacts → |
“Traitement de l'eau industrielle (analyse, devis, suivi, installation, maintenance et SAV en interne).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Wastewater treatment companies: dataset insights
September 16, 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
74 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 Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 74 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: September 16, 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 wastewater treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wastewater treatment companies did RevenueBase find based in Belgium?
The saved snapshot records 74 matching company records, 2,687 tracked contacts and 1,558 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: September 16, 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 wastewater treatment companies based in Belgium. Snapshot: September 16, 2026. https://revenuebase.ai/companies/wastewater-treatment-companies/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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