Company lists · Data refreshed September 2026

Top 25 Mining wastewater treatment companies based in Germany

Name: Mining wastewater treatment companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 72 companies tracked

RevenueBase identified 72 company matches for mining wastewater treatment companies associated with Germany as of September 2026 and tracks 816 professional contacts across them, including 272 with verified work emails. Berlin is the largest hub.

This list covers company matches for mining wastewater treatment companies associated with Germany, 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 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

72Companies

816Contacts tracked

272Verified emails

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The 25 largest mining wastewater treatment companies based in Germany

Ranked by team size

Top 25 of 72 company matches for mining wastewater treatment companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Passavant Energy & Environment	Exact match	Frankfurt, GermanyHQ recorded Sep 17, 2026	51-200	134 contacts →
	Exact match “Passavant has always been a name synonymous with excellence of execution through innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Wehrle	Exact match	Emmendingen, GermanyHQ recorded Sep 17, 2026	201-500	76 contacts →
	Exact match “Industry wastewater and Leachate treatment Equipment rental and operation Industrie Abwasser und Sickerwasser behandlung Mietanlage und Betrieb” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	GI Aqua Tech	Exact match	Groß-gerau, GermanyHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “GI AQUA TECH provides innovative wastewater treatment solutions, committed to a sustainable future for people and planet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Inwatec Gmbh & Co. KG	Exact match	Bergheim, GermanyHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “INWATEC was founded in and has since established itself as a leading player in water treatment in Germany and Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Water Treatment Systems	Exact match	Kettenbach, GermanyHQ recorded Sep 17, 2026	201-500	39 contacts →
	Exact match “Water Treatment’s product portfolio covers a range of water and waste water treatment processes with a focus on headworks, mechanical treatment and biological solutions deployed…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Envirodts Gmbh	Exact match	Friedberg (hessen), GermanyHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Anlagenbau für Wasser- und Abwassertechnik Labore / Institute / Krankenhäuser und Industrie EnviroDTS ist spezialisiert auf die komplette Abwasseraufbereitung und…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	MKR Metzger Gmbh	Exact match	Monheim, GermanyHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Success story - tradition becomes innovation MKR Metzger can look back on three successful decades.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	ATB Water Gmbh	Exact match	Porta Westfalica, GermanyHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “ATB WATER - Small sewage treatment plants, wastewater treatment technology and sewage technology for every challenge in industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	ATD Ingenieurgesellschaft FÜR Abwasserwirtschaft UND Technische Dienstleistungen MBH	Exact match	Aachen, GermanyHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “atd plans and builds plants in all areas of wastewater management” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Almawatech	Exact match	Babenhausen, GermanyHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “ALMAWATECH – Anlagenbau & Prozesslösungen für industrielle Wassertechnik Die ALMAWATECH GmbH ist ein familiengeführtes Unternehmen mit langer Tradition in der industriellen…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Bioworks Verfahrenstechnik	Exact match	Putzbrunn, GermanyHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “BIOWORKS® offers full design and execution of process solutions for a whole variety of waste water treatment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Cobos Fluid Service Gmbh	Exact match	Munich, GermanyHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “cobos Fluid Service ist ein industrieller Dienstleister, der auf Basis von Betreibermodellen industrielle Abwässer, Emulsionen und Spülwässer direkt auf dem Kundengelände…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ingenieurbüro Miller	Exact match	Nuremberg, GermanyHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “Ingenieurskunst seit 120 Jahren Das Ingenieurbüro Miller ist ein im Bereich Umweltschutz tätiges Ingenieurbüro.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Triton Water Gmbh	Exact match	Norderstedt Bei Hamburg, GermanyHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “TRITON WATER® AG, founded in Hamburg in 1851, offers customized solutions especially for industrial water and waste water treatment for the Food & Beverage, Oil & Gas and Energy…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Up2e Gmbh	Exact match	Rain, GermanyHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “up2e!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	AWS By Gelsenwasser	Exact match	Gelsenkirchen, GermanyHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “AWS GmbH – Ihr Partner für Wasser- und Abwassermanagement Als Spezialist für industrielles und kommunales Wasser- und Abwassermanagement übernehmen wir die langfristige…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Iwat Gmbh	Exact match	Hebertshausen, GermanyHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “We make industrial water treatment more efficient, more sustainable and more reliable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Aqua Plus Wasser- UND Recyclingsysteme Gmbh	Exact match	Böbingen An Der Rems, GermanyHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Die aqua plus Wasser- und Recyclingsysteme GmbH mit Sitz in Böbingen an der Rems (Deutschland) ist ein dynamisches, innovatives Unternehmen im Bereich industriellen Wasser- und…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Jiarong International Gmbh	Exact match	Winterbach, GermanyHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Spezialisten für nachhaltige Lösungen in der Abwasseraufbereitung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	UTP Umwelttechnik Pöhnl Gmbh	Exact match	Seybothenreuth, GermanyHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “utp umwelttechnik specializes in developing and implementing innovative water and wastewater treatment systems for municipal and industrial applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Deutsche Novochem Gmbh & Co.Kg	Exact match	Hiesfeld, GermanyHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Deutsche NovoChem GmbH & Co.KG is a chemicals company based out of Oberhausen, North Rhine-Westphalia, Germany.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Steffen Hartmann Recyclingtechnologien Gmbh	Exact match	Thale, GermanyHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “STEFFEN HARTMANN RECYCLINGTECHNOLOGIEN GMBH is a water technology company that provides cost-effective and environment-friendly solutions since 1992 based on different products…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	GWT	Exact match	Bad Kissingen, GermanyHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	AJF Group Engineering Gmbh	Exact match	Egg An Der Günz, GermanyHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Zementwasseraufbereitung; Restwasseraufbereitung; pH-Neutralisierung; Mikrofiltration; Cement-Water-Treatment; Water treatment plants; pH-neutralization; Microfiltration; Wir sind…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	W & S Wassertechnik Gmbh	Exact match	Berlin, GermanyHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 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 “mining 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 72 mining wastewater treatment companies based in Germany

See the full list, filter by size, metro and specialty, and access 272 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining wastewater treatment companies based in Germany at a glance

As of Sep 17, 2026

33.3%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 72 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 Germany whose business descriptions match “mining 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 272 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 17, 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 “mining wastewater treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining wastewater treatment companies are there based in Germany?

RevenueBase identified 72 company matches for mining wastewater treatment companies associated with Germany 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?

Passavant Energy & Environment tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mining wastewater treatment companies?

Berlin leads with 3 company records, followed by Hamburg (3) and Bergheim (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 272 professional contacts with verified work emails tracked across these 72 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 17, 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.