Company lists · Data refreshed November 2026

Top 25 Sludge drying companies worldwide

RevenueBase identified 247 company matches for sludge drying companies worldwide as of November 2026 and tracks 1,770 professional contacts across them, including 541 with verified work emails. The United States is the largest market and Taizhou the largest hub.

This list covers company matches for sludge drying 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 drying 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
247Companies
1,770Contacts tracked
541Verified emails
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The 25 largest sludge drying companies worldwide

Ranked by team size
Top 25 of 247 company matches for sludge drying companies 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 matchKenosha, United StatesHQ recorded Nov 6, 202651-200107 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
2Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Since 1930, VetterTec is a specialist in the design, manufacturing and supply of industrial drying plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchHomewood, IL, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Dedert Corporation provides drying, evaporation, and dewatering technologies for a wide variety of industries across the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEłk, PolandHQ recorded Nov 6, 2026201-50055 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
6Exact matchPescantina, ItalyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“OUR COMPANY: Fraccaroli & Balzan s.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVillasanta, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Design, construction, and installation of water treatment and sludge dehydration plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“At Gem Drytech Systems LLP, we don’t just manufacture dryers, we solve one of industry’s most expensive problems: Moisture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMoerdijk, NetherlandsHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Op industrieterrein Moerdijk staat een van Europa’s grootste, milieuvriendelijkste en meest geavanceerde slibverbrandingsinstallaties van N.V.”

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 matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Dredging Brazil, Dredging and Solids Dehydration Specialists - A company founded by an ideal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are a UK leader in the supply, installation, service and rental of centrifuges and sludge dewatering equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchOulu, FinlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are here to turn wastewater into a resource, helping you to cut you businesses costs, optimize processes, and protect the environment with achievable, sustainable water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Skagen Energy Services is a zero liquid discharge evaporation company, that specializes in high TDS solutions such as flowback water, produced water and landfill leachate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBitterfeld-wolfen, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“CRONIMET Envirotec GmbH specializes in the treatment and recovery of metal-containing industrial residues, including sludges, metal powders and filter dusts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMound House, NV, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCernusco Sul Naviglio, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Specialised in equipment for sludge dewatering/thickening, microfiltration and polymer preparation units.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAngleton, TX, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Aspen Rentals Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNagold, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kugler is your expert for separating solids from liquids and for sludge-dewatering since 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCovington, GA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Orege provides Industrial and Municipal Wastewater Mobile Solutions We offer flexible mobile, rental-based solutions, including dewatering, thickening, and pre-treatment equipment.”

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

Showing 25 of 247 sludge drying companies worldwide

See the full list, filter by size, metro and specialty, and access 541 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sludge drying companies worldwide at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Taizhou
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
83
51-200
50
201-500
5
501-1,000
2
1,001-5,000
2

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 drying companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “sludge drying 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 541 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 drying companies by location

2 lists · largest first

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

How many sludge drying companies are there worldwide?

RevenueBase identified 247 company matches for sludge drying 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?

Centrisys CNP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sludge drying companies?

The United States leads with 45 companies, followed by Germany (25). Every sludge drying companies list by country and city is linked on this page.

Which city has the most sludge drying companies?

Taizhou leads with 3 company records, followed by Aguas De Sao Pedro (2) and Delhi (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 541 professional contacts with verified work emails tracked across these 247 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.