Company lists · Data refreshed September 2026

Top 25 Industrial water infrastructure contractors based in Germany

Name: Industrial water infrastructure contractors based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 427 companies tracked

RevenueBase identified 427 company matches for industrial water infrastructure contractors associated with Germany as of September 2026 and tracks 4,020 professional contacts across them, including 1,408 with verified work emails. Berlin is the largest hub.

This list covers company matches for industrial water infrastructure contractors 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

427Companies

4,020Contacts tracked

1,408Verified emails

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The 25 largest industrial water infrastructure contractors based in Germany

Ranked by team size

Top 25 of 427 company matches for industrial water infrastructure contractors 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	WTE Wassertechnik Gmbh	Exact match	E, GermanyHQ recorded Sep 17, 2026	501-1,000	242 contacts →
	Exact match “Optimierung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Vag-Group	Exact match	Mannheim, GermanyHQ recorded Sep 17, 2026	1,001-5,000	207 contacts →
	Exact match “We move water – and water moves us.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ludwig Pfeiffer Hoch- UND Tiefbau Gmbh & Co. KG	Exact match	Leipzig, GermanyHQ recorded Sep 17, 2026	501-1,000	200 contacts →
	Exact match “Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Envirochemie Gmbh	Exact match	Rossdorf, GermanyHQ recorded Sep 17, 2026	1,001-5,000	146 contacts →
	Exact match “EnviroChemie is a system provider for holistic industrial water management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Wavin Gmbh	Exact match	Twist, GermanyHQ recorded Sep 17, 2026	501-1,000	144 contacts →
	Exact match “Wavin provides above and below ground solutions for hot & cold tap water, surface heating and cooling, soil and waste, rainwater management and last mile telecom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	BWT Wassertechnik Gmbh	Exact match	Schriesheim, GermanyHQ recorded Sep 17, 2026	201-500	115 contacts →
	Exact match “Wasser ist nicht nur eine kostbare Lebensressource, sondern auch eine der großen Herausforderungen dieses Jahrhunderts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	PWT Wasser- UND Abwassertechnik Gmbh	Exact match	Zwingenberg, GermanyHQ recorded Sep 17, 2026	51-200	113 contacts →
	Exact match “We from PWT Wasser- und Abwassertechnik GmbH with headquarter in Zwingenberg Germany (Close to Frankfurt am Main, Mannheim and Darmstadt) are speacialized as turnkey supplier…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Hölscher	Exact match	Haren, GermanyHQ recorded Sep 17, 2026	501-1,000	88 contacts →
	Exact match “Water has been our passion for more than 60 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	RBS Wave Gmbh	Exact match	Stuttgart, GermanyHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “Seit Jahrzehnten steht RBS wave für zuverlässiges und innovatives Know-how im Bereich Ingenieurdienstleistungen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Dahlem Beratende Ingenieure Gmbh & Co. Wasserwirtschaft KG	Exact match	Essen, GermanyHQ recorded Sep 17, 2026	51-200	81 contacts →
	Exact match “DAHLEM is an engineering company headquartered in Essen, Germany, with offices in Darmstadt, Würzburg, Berlin, Stuttgart, Montenegro and Albania.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	HST Systemtechnik Gmbh & Co.Kg	Exact match	Meschede, GermanyHQ recorded Sep 17, 2026	201-500	72 contacts →
	Exact match “HST Systemtechnik is a provider for products, systems and solutions for the water and wastewater market worldwide since 1985, with more than project references.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bauer Resources Gmbh	Exact match	Schrobenhausen, GermanyHQ recorded Sep 17, 2026	1,001-5,000	59 contacts →
	Exact match “Die BAUER Resources GmbH ist der Geschäftsbereich für Umweltdienstleistungen der BAUER Gruppe mit Sitz in Schrobenhausen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Zahnen Technik Gmbh	Exact match	Arzfeld, GermanyHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “WEIL JEDER MENSCH DAS RECHT AUF SAUBERES WASSER HAT!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Lindschulte Baden-Baden	Exact match	Hügelsheim, GermanyHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Invent Umwelt- UND Verfahrenstechnik AG	Exact match	Erlangen, GermanyHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “INVENT Umwelt- und Verfahrenstechnik AG - Leaders in mixing and aeration Water is the origin and source of all life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	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
18	Knoll Gmbh & Co. KG	Exact match	Haren, GermanyHQ recorded Sep 17, 2026	201-500	38 contacts →
	Exact match “Bauen für die Zukunft Und alles mit der Erfahrung eines Traditionsunternehmens.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Franz Lohr Gmbh	Exact match	Ravensburg, GermanyHQ recorded Sep 17, 2026	201-500	34 contacts →
	Exact match “Tradition trifft Moderne.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Consulaqua Hamburg Beratungsgesellschaft MBH	Exact match	Hamburg, GermanyHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Wasserkompetenz aus einer Hand: CONSULAQUA bietet Ingenieur- und Dienstleistungen rund um 360° Wasser!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	WKS Technik Gmbh	Exact match	Dresden, GermanyHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “W\|ASSER ist seit 30 Jahren unser Element: Wir entwickeln und bieten produkt- und systemübergreifende Lösungen auf dem Gebiet des Neubaus, der Rekonstruktion sowie der Optimierung…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Eliquo	Exact match	Bad Homburg Vor Der Höhe, GermanyHQ recorded Sep 17, 2026	501-1,000	32 contacts →
	Exact match “ELIQUO WATER GROUP bundles the European activities of SKion Water GmbH.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Dr. Pecher Gmbh	Exact match	Hochdahl, GermanyHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Die Dr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	DSD Noell Gmbh	Exact match	Würzburg, GermanyHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “DSD NOELL GmbH ist ein Unternehmen der DSD Steel Group GmbH und spezialisiert auf Stahlwasserbauausrüstungen in Wasserstraßen, Wehr- und Wasserkraftanlagen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ebero FAB	Exact match	Norderstedt, GermanyHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Wissen.” 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 “industrial water infrastructure contractors”. 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 427 industrial water infrastructure contractors based in Germany

See the full list, filter by size, metro and specialty, and access 1,408 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial water infrastructure contractors based in Germany at a glance

As of Sep 17, 2026

35.0%Verified-email coverage

9.4Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

128

51-200

201-500

501-1,000

1,001-5,000

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 427 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 “industrial water infrastructure contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,408 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 “industrial water infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial water infrastructure contractors are there based in Germany?

RevenueBase identified 427 company matches for industrial water infrastructure contractors 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?

WTE Wassertechnik Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial water infrastructure contractors?

Berlin leads with 13 company records, followed by Dresden (11) and Hamburg (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,408 professional contacts with verified work emails tracked across these 427 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.