Company lists · Data refreshed November 2026

Top 25 Sludge removal services worldwide

RevenueBase identified 375 company matches for sludge removal services worldwide as of November 2026 and tracks 2,693 professional contacts across them, including 628 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for sludge removal services 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 removal services 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
375Companies
2,693Contacts tracked
628Verified emails
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The 25 largest sludge removal services worldwide

Ranked by team size
Top 25 of 375 company matches for sludge removal services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIrving, TX, United StatesHQ recorded Nov 6, 2026501-1,000485 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
2Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20058 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
3Exact matchByron Center, MI, United StatesHQ recorded Nov 6, 202651-20042 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
4Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20040 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
5Exact matchØrslev, DenmarkHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“IBKA A/S i Danmark er landets førende virksomhed indenfor industriel rengøring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAl Khobar, Saudi ArabiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Environmental Technology Company (ETC) is an environmental solution company, working in the field of contaminated sites assessment and remediation, developer of oily sludge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“American AllWaste provides non-hazardous liquid waste transportation and disposal, sewer infrastructure cleaning and inspection, renewables, composting, brown grease recovery, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Sciphyn's unique services are the first of its kind to offer benefits that are completely unique to the conventional methods of sludge removal and inspection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Nous pouvons répondre à vos besoins en matière de service d'enlèvement, de récupération, de traitement et d'élimination des matières résiduelles, du recyclage et du compost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelmont, NC, United StatesHQ recorded Nov 6, 20261,001-5,00026 contacts →

Exact match

“Assist in creating environmental compliance while allowing your organization to contract services saving capital investment, resources and man power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPraha - Zapad, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“AMCON is a team of sludge dewatering professionals who provide amenity and convenience beyond your expectation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint M'herve, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“SEMEO est le spécialiste dans la location d'équipements pour la gestion des eaux urbaines, des boues résiduaires et des rejets industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Jersey, NJ, United StatesHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Russell Reid provides responsible waste management services for both residential homes and commercial businesses, including septic and grease trap pumping, dumpster rentals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLevittown, OH, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOruña, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“SERECO is a Spanish company with 25 years of experience, offering services to reduce the environmental impact of sludge and waste ON-SITE, nationally and internationally, using…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKearny, NJ, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSabana De Torres, ColombiaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Somos una organización especializada en la prestación de servicios de recolección, transporte, tratamiento y disposición final de residuos líquidos y sólidos provenientes del…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVännäsby, SwedenHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Allmiljö i Umeå AB arbetar med transport och insamling av avfall samt tjänster inom slam och renhållning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLouny, Czech RepublicHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Společnost PATOK se specializuje na mokré a suché sání sacími bagry průmyslové čištění čištění a monitoring kanalizací opravy potrubí a vodohospodářských zařízení odstranění…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Wastewater Transport Services provides non-hazardous liquid waste transportation, and disposal in Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFerrara, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Niagara Srl impianto di trattamento rifiuti industriali pericolosi e non pericolosi liquidi e fangosi pompabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGustavsberg, SwedenHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Norva24 Miljövision är ett ledande företag inom underhåll av underjordisk infrastruktur, med en bred portfölj av tekniska tjänster som slamtömning, spolning och andra…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFranklin, OH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wastewater is a Small Business providing a variety of sanitation pumping services for industrial, commercial and residential customers including portable toilets needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchClyman, WI, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“United Liquid Waste Recycling is a family owned and operated business that handles a wide variety of waste recycling services including Municipal Sludge, Digester Cleaning, High…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJönköping, SwedenHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Helhetslösningar inom renhållning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 375 sludge removal services worldwide

See the full list, filter by size, metro and specialty, and access 628 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sludge removal services worldwide at a glance

As of Nov 6, 2026
23.3%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
155
51-200
54
201-500
9
501-1,000
1
1,001-5,000
1

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 removal services are linked below.
What qualifies
Company records worldwide whose business descriptions match “sludge removal services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 628 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 removal services by location

1 lists · largest first

Every Sludge removal services 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 removal services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sludge removal services are there worldwide?

RevenueBase identified 375 company matches for sludge removal services 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 removal services?

The United States leads with 76 companies. Every sludge removal services list by country and city is linked on this page.

Which city has the most sludge removal services?

Houston leads with 4 company records, followed by Rio De Janeiro (3) and Cape Town (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 628 professional contacts with verified work emails tracked across these 375 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.

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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.