Company lists · Data refreshed November 2026
Top 25 Sludge processing companies worldwide
RevenueBase identified 750 company matches for sludge processing companies worldwide as of November 2026 and tracks 15,750 professional contacts across them, including 2,436 with verified work emails. The United States is the largest market and Singapore the largest hub.
This list covers company matches for sludge processing companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for sludge processing companies follow the table.
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 sludge processing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 485 contacts → | ||||
Exact match “Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 323 contacts → | ||||
Exact match “EEW ist Knotenpunkt der Kreislauf- und Energiewirtschaft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 258 contacts → | ||||
Exact match “Valicor is a trusted partner for sustainable waste management solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 217 contacts → | ||||
Exact match “Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 177 contacts → | ||||
Exact match “Traitement des Eaux Industrielles et Lixiviats Location de Matériel et Prestations d'Exploitation Industry wastewater and Leachate treatment Equipment rental and operation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 130 contacts → | ||||
Exact match “JWC Environmental, a Sulzer Company, is a global leader in solids reduction, separation and removal systems for customers in a broad range of municipal and industrial applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 128 contacts → | ||||
Exact match “Diemme Filtration delivers advanced solid-liquid separation technologies for industrial processes worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 119 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 117 contacts → | ||||
Exact match “ATM, a Renewi Mineralz & Water subsidiary, is one of Europe’s largest companies in handling contaminated soil, wastewater and oily sludge and in removing hazardous waste…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 107 contacts → | ||||
Exact match “Centrisys, a leading US manufacturer, specializes in dewatering centrifuges, sludge thickeners, and low-temperature belt dryers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 103 contacts → | ||||
Exact match “At World Water Works, we strive to provide industrial and municipal customers with proven and cost-effective wastewater treatment solutions that deliver superior effluent quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 89 contacts → | ||||
Exact match “Com ampla linha de produtos e serviços,a VLC soluções em separação sólido / líquido, atua nas áreas de Mineração, Siderurgia, Açúcar, Etanol, Energia, Papel e Celulose, Química…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 83 contacts → | ||||
Exact match “POLYECO S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 81 contacts → | ||||
Exact match “Municipal & industrial waste management plants, legacy waste treatment and bioremediation, Industrial effluent and sewage treatment plants with complete ZLD scheme, suppliers of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 75 contacts → | ||||
Exact match “Since 1982, Merrell Bros, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 61 contacts → | ||||
Exact match “UTB Envirotec is a Budapest-based company specializing in wastewater treatment providing consulting, engineering, contracting and operations services to its municipal and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 60 contacts → | ||||
Exact match “We manufacture high-performance slurry transfer systems for mineral process plants and pipelines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 58 contacts → | ||||
Exact match “We provide drilling fluids and solids separation services, including dewatering, desludging, and water remediation to the environmental and energy industries across the United…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 55 contacts → | ||||
Exact match “From the main to the drain, Southwaste is a full-service liquid waste management company that specializes in the collection and processing of brown grease, grit, septage, and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 55 contacts → | ||||
Exact match “ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 53 contacts → | ||||
Exact match “FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 50 contacts → | ||||
Exact match “The VTA Group specialises in optimising municipal and industrial sewage treatment plants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 42 contacts → | ||||
Exact match “Plummer's Environmental serves the Industrial, Commercial, and Municipal needs of manufacturers and businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “En ECOCLEAN nuestro objetivo es desarrollar soluciones integrales para la gestión todos sus residuos reduciendo los volúmenes de residuos enviados a rellenos sanitarios…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sludge processing 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 750 sludge processing companies worldwide
See the full list, filter by size, metro and specialty, and access 2,436 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sludge processing companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for sludge processing companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “sludge processing 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. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,436 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Sludge processing companies by location
5 lists · largest firstEvery Sludge processing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “sludge processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sludge processing companies are there worldwide?
RevenueBase identified 750 company matches for sludge processing companies worldwide 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?
Liquid Environmental Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most sludge processing companies?
The United States leads with 121 companies, followed by Italy (58) and Germany (43). Every sludge processing companies list by country and city is linked on this page.
Which city has the most sludge processing companies?
Singapore leads with 5 company records, followed by Xian (5) and Houston (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,436 professional contacts with verified work emails tracked across these 750 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 750 sludge processing companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 sludge processing companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 750 matching company records for sludge processing companies worldwide, with 15,750 tracked contacts and 2,436 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sludge processing companies worldwide
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 |  Liquid Environmental Solutionsliquidenviro.comHQ: Irving, TX, United StatesReported employees: 501-1,000 | Irving, TX, United States | 501-1,000 | Exact match | 485 contacts → |
“Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  EEW Energy From Waste Gmbheew-energyfromwaste.comHQ: Helmstedt, GermanyReported employees: 1,001-5,000 | Helmstedt, Germany | 1,001-5,000 | Exact match | 323 contacts → |
“EEW ist Knotenpunkt der Kreislauf- und Energiewirtschaft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Valicorvalicor.comHQ: Monroe, MD, United StatesReported employees: 201-500 | Monroe, MD, United States | 201-500 | Exact match | 258 contacts → |
“Valicor is a trusted partner for sustainable waste management solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stage 3 Separations3s.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 217 contacts → |
“Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  OVIVEovive.frHQ: Seclin, FranceReported employees: 51-200 | Seclin, France | 51-200 | Exact match | 177 contacts → |
“Traitement des Eaux Industrielles et Lixiviats Location de Matériel et Prestations d'Exploitation Industry wastewater and Leachate treatment Equipment rental and operation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  JWC Environmentaljwce.comHQ: Santa Ana, United StatesReported employees: 51-200 | Santa Ana, United States | 51-200 | Exact match | 130 contacts → |
“JWC Environmental, a Sulzer Company, is a global leader in solids reduction, separation and removal systems for customers in a broad range of municipal and industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Diemme Filtrationdiemmefiltration.comHQ: Lugo, ItalyReported employees: 51-200 | Lugo, Italy | 51-200 | Exact match | 128 contacts → |
“Diemme Filtration delivers advanced solid-liquid separation technologies for industrial processes worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Global Water & Energyglobalwe.comHQ: Bruges, BelgiumReported employees: 51-200 | Bruges, Belgium | 51-200 | Exact match | 119 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Moerdijk, NetherlandsReported employees: 201-500 | Moerdijk, Netherlands | 201-500 | Exact match | 117 contacts → |
“ATM, a Renewi Mineralz & Water subsidiary, is one of Europe’s largest companies in handling contaminated soil, wastewater and oily sludge and in removing hazardous waste…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Centrisys CNPcentrisys-cnp.comHQ: Kenosha, United StatesReported employees: 51-200 | Kenosha, United States | 51-200 | Exact match | 107 contacts → |
“Centrisys, a leading US manufacturer, specializes in dewatering centrifuges, sludge thickeners, and low-temperature belt dryers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | World Water Works, INCworldwaterworks.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 103 contacts → |
“At World Water Works, we strive to provide industrial and municipal customers with proven and cost-effective wastewater treatment solutions that deliver superior effluent quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  VLC Separação Sólido-Líquidovlc.com.brHQ: Cosmópolis, BrazilReported employees: 51-200 | Cosmópolis, Brazil | 51-200 | Exact match | 89 contacts → |
“Com ampla linha de produtos e serviços,a VLC soluções em separação sólido / líquido, atua nas áreas de Mineração, Siderurgia, Açúcar, Etanol, Energia, Papel e Celulose, Química…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Polyecopolyeco.grHQ: Aspropyrgos, GreeceReported employees: 51-200 | Aspropyrgos, Greece | 51-200 | Exact match | 83 contacts → |
“POLYECO S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Surat, IndiaReported employees: 201-500 | Surat, India | 201-500 | Exact match | 81 contacts → |
“Municipal & industrial waste management plants, legacy waste treatment and bioremediation, Industrial effluent and sewage treatment plants with complete ZLD scheme, suppliers of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Merrell Bros., INCmerrellbros.comHQ: Kokomo, FL, United StatesReported employees: 201-500 | Kokomo, FL, United States | 201-500 | Exact match | 75 contacts → |
“Since 1982, Merrell Bros, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  UTB Envirotecutb.huHQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 61 contacts → |
“UTB Envirotec is a Budapest-based company specializing in wastewater treatment providing consulting, engineering, contracting and operations services to its municipal and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Beaver Process Equipmentbeaverprocess.com.auHQ: Embleton, United StatesReported employees: 51-200 | Embleton, United States | 51-200 | Exact match | 60 contacts → |
“We manufacture high-performance slurry transfer systems for mineral process plants and pipelines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Paragon Integrated Services Groupparagonisg.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 58 contacts → |
“We provide drilling fluids and solids separation services, including dewatering, desludging, and water remediation to the environmental and energy industries across the United…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Southwaste Disposal, LLCsouthwaste.comHQ: Houston, FL, United StatesReported employees: 51-200 | Houston, FL, United States | 51-200 | Exact match | 55 contacts → |
“From the main to the drain, Southwaste is a full-service liquid waste management company that specializes in the collection and processing of brown grease, grit, septage, and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Esmil Groupesmil.euHQ: Ełk, PolandReported employees: 201-500 | Ełk, Poland | 201-500 | Exact match | 55 contacts → |
“ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Foxwaterfoxwater.com.brHQ: Campinas, BrazilReported employees: 501-1,000 | Campinas, Brazil | 501-1,000 | Exact match | 53 contacts → |
“FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  VTA Group We Clean Watervta.ccHQ: Rottenbach, AustriaReported employees: 201-500 | Rottenbach, Austria | 201-500 | Exact match | 50 contacts → |
“The VTA Group specialises in optimising municipal and industrial sewage treatment plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.esHQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Plummer's Environmental Services, INCplummersenv.comHQ: Byron Center, MI, United StatesReported employees: 51-200 | Byron Center, MI, United States | 51-200 | Exact match | 42 contacts → |
“Plummer's Environmental serves the Industrial, Commercial, and Municipal needs of manufacturers and businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ecoclean S.Aecoclean.clHQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 40 contacts → |
“En ECOCLEAN nuestro objetivo es desarrollar soluciones integrales para la gestión todos sus residuos reduciendo los volúmenes de residuos enviados a rellenos sanitarios…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 750 company matches
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Sludge processing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
733 records in the displayed employee bands.
17 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 750 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sludge processing companies by location
5 lists · largest firstEvery Sludge processing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for sludge processing 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 sludge processing companies did RevenueBase find worldwide?
The saved snapshot records 750 matching company records, 15,750 tracked contacts and 2,436 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sludge processing companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sludge-processing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 sludge processing companies worldwide
RevenueBase records 750 matching company records for sludge processing companies worldwide, with 15,750 tracked contacts and 2,436 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sludge processing companies worldwide
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 | Liquid Environmental Solutionsliquidenviro.com HQ: Irving, TX, United StatesReported employees: 501-1,000 | Irving, TX, United States | 501-1,000 | Exact match | 485 contacts → |
“Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | EEW Energy From Waste Gmbheew-energyfromwaste.com HQ: Helmstedt, GermanyReported employees: 1,001-5,000 | Helmstedt, Germany | 1,001-5,000 | Exact match | 323 contacts → |
“EEW ist Knotenpunkt der Kreislauf- und Energiewirtschaft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Valicorvalicor.com HQ: Monroe, MD, United StatesReported employees: 201-500 | Monroe, MD, United States | 201-500 | Exact match | 258 contacts → |
“Valicor is a trusted partner for sustainable waste management solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stage 3 Separations3s.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 217 contacts → |
“Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | OVIVEovive.fr HQ: Seclin, FranceReported employees: 51-200 | Seclin, France | 51-200 | Exact match | 177 contacts → |
“Traitement des Eaux Industrielles et Lixiviats Location de Matériel et Prestations d'Exploitation Industry wastewater and Leachate treatment Equipment rental and operation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JWC Environmentaljwce.com HQ: Santa Ana, United StatesReported employees: 51-200 | Santa Ana, United States | 51-200 | Exact match | 130 contacts → |
“JWC Environmental, a Sulzer Company, is a global leader in solids reduction, separation and removal systems for customers in a broad range of municipal and industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diemme Filtrationdiemmefiltration.com HQ: Lugo, ItalyReported employees: 51-200 | Lugo, Italy | 51-200 | Exact match | 128 contacts → |
“Diemme Filtration delivers advanced solid-liquid separation technologies for industrial processes worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Global Water & Energyglobalwe.com HQ: Bruges, BelgiumReported employees: 51-200 | Bruges, Belgium | 51-200 | Exact match | 119 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Moerdijk, NetherlandsReported employees: 201-500 | Moerdijk, Netherlands | 201-500 | Exact match | 117 contacts → |
“ATM, a Renewi Mineralz & Water subsidiary, is one of Europe’s largest companies in handling contaminated soil, wastewater and oily sludge and in removing hazardous waste…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Centrisys CNPcentrisys-cnp.com HQ: Kenosha, United StatesReported employees: 51-200 | Kenosha, United States | 51-200 | Exact match | 107 contacts → |
“Centrisys, a leading US manufacturer, specializes in dewatering centrifuges, sludge thickeners, and low-temperature belt dryers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | World Water Works, INCworldwaterworks.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 103 contacts → |
“At World Water Works, we strive to provide industrial and municipal customers with proven and cost-effective wastewater treatment solutions that deliver superior effluent quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | VLC Separação Sólido-Líquidovlc.com.br HQ: Cosmópolis, BrazilReported employees: 51-200 | Cosmópolis, Brazil | 51-200 | Exact match | 89 contacts → |
“Com ampla linha de produtos e serviços,a VLC soluções em separação sólido / líquido, atua nas áreas de Mineração, Siderurgia, Açúcar, Etanol, Energia, Papel e Celulose, Química…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Polyecopolyeco.gr HQ: Aspropyrgos, GreeceReported employees: 51-200 | Aspropyrgos, Greece | 51-200 | Exact match | 83 contacts → |
“POLYECO S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Surat, IndiaReported employees: 201-500 | Surat, India | 201-500 | Exact match | 81 contacts → |
“Municipal & industrial waste management plants, legacy waste treatment and bioremediation, Industrial effluent and sewage treatment plants with complete ZLD scheme, suppliers of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Merrell Bros., INCmerrellbros.com HQ: Kokomo, FL, United StatesReported employees: 201-500 | Kokomo, FL, United States | 201-500 | Exact match | 75 contacts → |
“Since 1982, Merrell Bros, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | UTB Envirotecutb.hu HQ: Budapest, HungaryReported employees: 51-200 | Budapest, Hungary | 51-200 | Exact match | 61 contacts → |
“UTB Envirotec is a Budapest-based company specializing in wastewater treatment providing consulting, engineering, contracting and operations services to its municipal and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Beaver Process Equipmentbeaverprocess.com.au HQ: Embleton, United StatesReported employees: 51-200 | Embleton, United States | 51-200 | Exact match | 60 contacts → |
“We manufacture high-performance slurry transfer systems for mineral process plants and pipelines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Paragon Integrated Services Groupparagonisg.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 58 contacts → |
“We provide drilling fluids and solids separation services, including dewatering, desludging, and water remediation to the environmental and energy industries across the United…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Southwaste Disposal, LLCsouthwaste.com HQ: Houston, FL, United StatesReported employees: 51-200 | Houston, FL, United States | 51-200 | Exact match | 55 contacts → |
“From the main to the drain, Southwaste is a full-service liquid waste management company that specializes in the collection and processing of brown grease, grit, septage, and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Esmil Groupesmil.eu HQ: Ełk, PolandReported employees: 201-500 | Ełk, Poland | 201-500 | Exact match | 55 contacts → |
“ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Foxwaterfoxwater.com.br HQ: Campinas, BrazilReported employees: 501-1,000 | Campinas, Brazil | 501-1,000 | Exact match | 53 contacts → |
“FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | VTA Group We Clean Watervta.cc HQ: Rottenbach, AustriaReported employees: 201-500 | Rottenbach, Austria | 201-500 | Exact match | 50 contacts → |
“The VTA Group specialises in optimising municipal and industrial sewage treatment plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.es HQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Plummer's Environmental Services, INCplummersenv.com HQ: Byron Center, MI, United StatesReported employees: 51-200 | Byron Center, MI, United States | 51-200 | Exact match | 42 contacts → |
“Plummer's Environmental serves the Industrial, Commercial, and Municipal needs of manufacturers and businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ecoclean S.Aecoclean.cl HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 40 contacts → |
“En ECOCLEAN nuestro objetivo es desarrollar soluciones integrales para la gestión todos sus residuos reduciendo los volúmenes de residuos enviados a rellenos sanitarios…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Sludge processing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
733 records in the displayed employee bands.
17 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 750 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sludge processing companies by location
5 lists · largest firstEvery Sludge processing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for sludge processing 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 sludge processing companies did RevenueBase find worldwide?
The saved snapshot records 750 matching company records, 15,750 tracked contacts and 2,436 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 sludge processing companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sludge-processing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗