Company lists · Data refreshed September 2026
Top 25 Water system maintenance contractors based in Germany
RevenueBase identified 183 company matches for water system maintenance contractors associated with Germany as of September 2026 and tracks 566 professional contacts across them, including 124 with verified work emails. Berlin is the largest hub.
This list covers company matches for water system maintenance 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 19, 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.
The 25 largest water system maintenance contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27 contacts → | ||||
Exact match “Menschen für Sie.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 22 contacts → | ||||
Exact match “At HAMMANN company, we keep piping systems flowing since 1997.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 13 contacts → | ||||
Exact match “Die WR-Gruppe ist ein Team Echter Service-Profis für die Bereiche Sanitär, Fenster, Wärmeerzeuger und Handel.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 10 contacts → | ||||
Exact match “Wir, die Wasserverband Lausitz Betriebsführungs GmbH (WAL-Betrieb) sind gefragter Partner für nachhaltige Wasserwirtschaft.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 9 contacts → | ||||
Exact match “Ihr Partner für Hydraulik- und Pneumatikanlagen WK HYDRAULIK bietet seinen Kunden aktuell: ° 24-Stunden-Service ° Planung, Konstruktion und Fertigung individueller Hydraulik- und…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 8 contacts → | ||||
Exact match “The service portfolio ranges from the design, construction and maintenance of complete water treatment plants for industry and commerce to the sale of individual components of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 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 19, 2026 · View company records in RevenueBase | |||||
| 9 | 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 19, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “SIMPEX Hydraulik GmbH in Neuss ist Teil der SIMPEX Hydraulik Gruppe, mit Niederlassungen in Brandenburg a.d.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Die Firma Scheven GmbH mit Sitz in Erkrath wurde 1982 gegründet und beschäftigt heute rund 200 Mitarbeiter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Gemeinsam bauen wir Zukunft – beton & rohrbau 2.0 GmbH Willkommen bei der beton & rohrbau 2.0 GmbH.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Elektromaschinenbau Mangold GmbH wurde 1932 gegründet und ist seitdem einer der führenden Anbieter für Service und Wartung von Elektromotoren, Pumpen und Frequenzumrichter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Die Firma Kanal Oberreiter GmbH ist ein Fachunternehmen für Rohr- und Kanalreinigung, TV Untersuchung, Dichtheitsprüfung, Kanalsanierungen, Kanalortungen, Sondermülltransporte…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Die WBG ist ein Unternehmen mit Sitz in Mainleus, Deutschland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 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 19, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Es häufen sich Wasserschäden, Sie haben Probleme mit der Trinkwasserversorgung oder mit der Hygiene etwa durch Belastung mit Legionellen?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Die Mayer Kanalmanagement GmbH ist Ihr zuverlässiger Partner für alle Belange der Abwasserwirtschaft in Berlin, Brandenburg, Hamburg und den umliegenden Bundesländern.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Die AREI Kanal-Service GmbH mit Hauptsitz in Düren (NRW) ist spezialisiert auf Rohr- und Kanalreinigung, Dichtheitsprüfung, Kanaluntersuchung, Entsorgung, Kanalsanierung sowie auf…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Anlagenbau und Rohrleitungsbau im Bereich der Abwassertechnik und Wasserversorgung sowie Handel mit ergänzenden Artikeln.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Kanal Service Arelt GmbH is a construction company based out of 4 An der Burg Sülz, Lohmar, Germany.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 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 “water system maintenance 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 183 water system maintenance contractors based in Germany
See the full list, filter by size, metro and specialty, and access 124 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Water system maintenance contractors based in Germany at a glance
As of Sep 19, 2026Companies by employee count
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 183 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 “water system maintenance 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 124 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 19, 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 “water system maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water system maintenance contractors are there based in Germany?
RevenueBase identified 183 company matches for water system maintenance 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?
Exrohr tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water system maintenance contractors?
Berlin leads with 6 company records, followed by Hamburg (6) and Cologne (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 124 professional contacts with verified work emails tracked across these 183 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 183 water system maintenance contractors based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Water system maintenance contractors by geography
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France
- Water system maintenance contractors based in India
- Water system maintenance contractors based in Italy
- Water system maintenance contractors based in the Netherlands
- Water system maintenance contractors based in New Zealand
- Water system maintenance contractors based in Norway
- Water system maintenance contractors based in Portugal
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France
Company intelligence · public preview
Top 25 water system maintenance contractors based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 183 matching company records for water system maintenance contractors based in Germany, with 566 tracked contacts and 124 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: September 19, 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 water system maintenance contractors based in Germany
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 | Exrohrexrohr.de HQ: Lübeck, GermanyReported employees: 201-500 | Lübeck, Germany | 201-500 | Exact match | 27 contacts → |
“Menschen für Sie.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hammann Gmbhcomprex.de HQ: Annweiler Am Trifels, GermanyReported employees: 51-200 | Annweiler Am Trifels, Germany | 51-200 | Exact match | 22 contacts → |
“At HAMMANN company, we keep piping systems flowing since 1997.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wr-Gruppewr-gruppe.com HQ: Pliezhausen, GermanyReported employees: 51-200 | Pliezhausen, Germany | 51-200 | Exact match | 13 contacts → |
“Die WR-Gruppe ist ein Team Echter Service-Profis für die Bereiche Sanitär, Fenster, Wärmeerzeuger und Handel.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wasserverband Lausitz Betriebsführungs Gmbhwal-betrieb.de HQ: Senftenberg, GermanyReported employees: 201-500 | Senftenberg, Germany | 201-500 | Exact match | 10 contacts → |
“Wir, die Wasserverband Lausitz Betriebsführungs GmbH (WAL-Betrieb) sind gefragter Partner für nachhaltige Wasserwirtschaft.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | WK Hydraulik Walter Kieler Gmbhwk-hydraulik.de HQ: Zielitz, GermanyReported employees: 51-200 | Zielitz, Germany | 51-200 | Exact match | 9 contacts → |
“Ihr Partner für Hydraulik- und Pneumatikanlagen WK HYDRAULIK bietet seinen Kunden aktuell: ° 24-Stunden-Service ° Planung, Konstruktion und Fertigung individueller Hydraulik- und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Leyco Wassertechnik Gmbhleyco.deHQ: Föritztal, GermanyReported employees: 11-50 | Föritztal, Germany | 11-50 | Exact match | 8 contacts → |
“The service portfolio ranges from the design, construction and maintenance of complete water treatment plants for industry and commerce to the sale of individual components of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aespump Gmbhaespump.de HQ: Kronau, GermanyReported employees: 1-10 | Kronau, Germany | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  AWS By Gelsenwasseraws-gw.deHQ: Gelsenkirchen, GermanyReported employees: 51-200 | Gelsenkirchen, Germany | 51-200 | Exact match | 7 contacts → |
“AWS GmbH – Ihr Partner für Wasser- und Abwassermanagement Als Spezialist für industrielles und kommunales Wasser- und Abwassermanagement übernehmen wir die langfristige…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aqua Plus Wasser- UND Recyclingsysteme Gmbhaqua-plus.deHQ: Böbingen An Der Rems, GermanyReported employees: 11-50 | Böbingen An Der Rems, Germany | 11-50 | Exact match | 7 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Simpex Hydraulik Gmbhsimpexhydraulik.de HQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 7 contacts → |
“SIMPEX Hydraulik GmbH in Neuss ist Teil der SIMPEX Hydraulik Gruppe, mit Niederlassungen in Brandenburg a.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scheven Gmbhscheven.gmbh HQ: Erkrath, GermanyReported employees: 51-200 | Erkrath, Germany | 51-200 | Exact match | 7 contacts → |
“Die Firma Scheven GmbH mit Sitz in Erkrath wurde 1982 gegründet und beschäftigt heute rund 200 Mitarbeiter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Beton UND Rohrbau 2.0 Gmbhbeton-rohrbau.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 7 contacts → |
“Gemeinsam bauen wir Zukunft – beton & rohrbau 2.0 GmbH Willkommen bei der beton & rohrbau 2.0 GmbH.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Elektromaschinenbau Mangold Gmbhmangoldgmbh.com HQ: Friedrichshafen, GermanyReported employees: 11-50 | Friedrichshafen, Germany | 11-50 | Exact match | 7 contacts → |
“Elektromaschinenbau Mangold GmbH wurde 1932 gegründet und ist seitdem einer der führenden Anbieter für Service und Wartung von Elektromotoren, Pumpen und Frequenzumrichter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kanal Oberreiter Gmbhoberreiter.de HQ: Töging Am Inn, GermanyReported employees: 51-200 | Töging Am Inn, Germany | 51-200 | Exact match | 6 contacts → |
“Die Firma Kanal Oberreiter GmbH ist ein Fachunternehmen für Rohr- und Kanalreinigung, TV Untersuchung, Dichtheitsprüfung, Kanalsanierungen, Kanalortungen, Sondermülltransporte…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | WBG Wasserbaugesellschaft Anlagenbau MBHwbg-kulmbach.de HQ: Mainleus, GermanyReported employees: 11-50 | Mainleus, Germany | 11-50 | Exact match | 6 contacts → |
“Die WBG ist ein Unternehmen mit Sitz in Mainleus, Deutschland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  UTP Umwelttechnik Pöhnl Gmbhutp-umwelttechnik-poehnl.deHQ: Seybothenreuth, GermanyReported employees: 11-50 | Seybothenreuth, Germany | 11-50 | Exact match | 6 contacts → |
“utp umwelttechnik specializes in developing and implementing innovative water and wastewater treatment systems for municipal and industrial applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Planwerk S Gmbhplanwerk-s.de HQ: Weiterstadt, GermanyReported employees: 1-10 | Weiterstadt, Germany | 1-10 | Exact match | 5 contacts → |
“Es häufen sich Wasserschäden, Sie haben Probleme mit der Trinkwasserversorgung oder mit der Hygiene etwa durch Belastung mit Legionellen?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Abfluss ASS Dröge Gmbh & Co. KGabfluss-service-droege.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Mayer Kanalmanagement Gmbhkanalmanagement.gmbh HQ: Rüdersdorf Bei Berlin, GermanyReported employees: 51-200 | Rüdersdorf Bei Berlin, Germany | 51-200 | Exact match | 5 contacts → |
“Die Mayer Kanalmanagement GmbH ist Ihr zuverlässiger Partner für alle Belange der Abwasserwirtschaft in Berlin, Brandenburg, Hamburg und den umliegenden Bundesländern.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Arei Kanal-Service Gmbharei.deHQ: Düren, GermanyReported employees: 51-200 | Düren, Germany | 51-200 | Exact match | 5 contacts → |
“Die AREI Kanal-Service GmbH mit Hauptsitz in Düren (NRW) ist spezialisiert auf Rohr- und Kanalreinigung, Dichtheitsprüfung, Kanaluntersuchung, Entsorgung, Kanalsanierung sowie auf…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eugen Kletti Gmbheugenkletti.de HQ: Frankfurt, GermanyReported employees: 1-10 | Frankfurt, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Klawa-Anlagenbau Gmbhklawa-gmbh.de HQ: Gudensberg, GermanyReported employees: 11-50 | Gudensberg, Germany | 11-50 | Exact match | 4 contacts → |
“Anlagenbau und Rohrleitungsbau im Bereich der Abwassertechnik und Wasserversorgung sowie Handel mit ergänzenden Artikeln.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kappler Umwelt-Service Gmbhkappler.net HQ: Baindt-schachen, GermanyReported employees: 1-10 | Baindt-schachen, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Kanal Service Arelt Gmbharelt.deHQ: Lohmar, GermanyReported employees: 11-50 | Lohmar, Germany | 11-50 | Exact match | 3 contacts → |
“Kanal Service Arelt GmbH is a construction company based out of 4 An der Burg Sülz, Lohmar, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Küwa Haustechnik AGkuewa.ch HQ: Wagenhausen, GermanyReported employees: 1-10 | Wagenhausen, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 183 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water system maintenance contractors: dataset insights
September 19, 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
161 records in the displayed employee bands.
22 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 183 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: September 19, 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 ↗
Questions about this company list
What does Exact match mean for water system maintenance contractors?
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 water system maintenance contractors did RevenueBase find based in Germany?
The saved snapshot records 183 matching company records, 566 tracked contacts and 124 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: September 19, 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
Water system maintenance contractors by geography
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France
- Water system maintenance contractors based in India
- Water system maintenance contractors based in Italy
- Water system maintenance contractors based in the Netherlands
- Water system maintenance contractors based in New Zealand
- Water system maintenance contractors based in Norway
- Water system maintenance contractors based in Portugal
Cite this list
RevenueBase Data Team. Top 25 water system maintenance contractors based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/water-system-maintenance-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France
Company intelligence · public preview
Top 25 water system maintenance contractors based in Germany
RevenueBase records 183 matching company records for water system maintenance contractors based in Germany, with 566 tracked contacts and 124 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: September 19, 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 water system maintenance contractors based in Germany
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 | Exrohrexrohr.de HQ: Lübeck, GermanyReported employees: 201-500 | Lübeck, Germany | 201-500 | Exact match | 27 contacts → |
“Menschen für Sie.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hammann Gmbhcomprex.de HQ: Annweiler Am Trifels, GermanyReported employees: 51-200 | Annweiler Am Trifels, Germany | 51-200 | Exact match | 22 contacts → |
“At HAMMANN company, we keep piping systems flowing since 1997.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wr-Gruppewr-gruppe.com HQ: Pliezhausen, GermanyReported employees: 51-200 | Pliezhausen, Germany | 51-200 | Exact match | 13 contacts → |
“Die WR-Gruppe ist ein Team Echter Service-Profis für die Bereiche Sanitär, Fenster, Wärmeerzeuger und Handel.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wasserverband Lausitz Betriebsführungs Gmbhwal-betrieb.de HQ: Senftenberg, GermanyReported employees: 201-500 | Senftenberg, Germany | 201-500 | Exact match | 10 contacts → |
“Wir, die Wasserverband Lausitz Betriebsführungs GmbH (WAL-Betrieb) sind gefragter Partner für nachhaltige Wasserwirtschaft.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | WK Hydraulik Walter Kieler Gmbhwk-hydraulik.de HQ: Zielitz, GermanyReported employees: 51-200 | Zielitz, Germany | 51-200 | Exact match | 9 contacts → |
“Ihr Partner für Hydraulik- und Pneumatikanlagen WK HYDRAULIK bietet seinen Kunden aktuell: ° 24-Stunden-Service ° Planung, Konstruktion und Fertigung individueller Hydraulik- und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Leyco Wassertechnik Gmbhleyco.de HQ: Föritztal, GermanyReported employees: 11-50 | Föritztal, Germany | 11-50 | Exact match | 8 contacts → |
“The service portfolio ranges from the design, construction and maintenance of complete water treatment plants for industry and commerce to the sale of individual components of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aespump Gmbhaespump.de HQ: Kronau, GermanyReported employees: 1-10 | Kronau, Germany | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | AWS By Gelsenwasseraws-gw.de HQ: Gelsenkirchen, GermanyReported employees: 51-200 | Gelsenkirchen, Germany | 51-200 | Exact match | 7 contacts → |
“AWS GmbH – Ihr Partner für Wasser- und Abwassermanagement Als Spezialist für industrielles und kommunales Wasser- und Abwassermanagement übernehmen wir die langfristige…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aqua Plus Wasser- UND Recyclingsysteme Gmbhaqua-plus.de HQ: Böbingen An Der Rems, GermanyReported employees: 11-50 | Böbingen An Der Rems, Germany | 11-50 | Exact match | 7 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Simpex Hydraulik Gmbhsimpexhydraulik.de HQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 7 contacts → |
“SIMPEX Hydraulik GmbH in Neuss ist Teil der SIMPEX Hydraulik Gruppe, mit Niederlassungen in Brandenburg a.d.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scheven Gmbhscheven.gmbh HQ: Erkrath, GermanyReported employees: 51-200 | Erkrath, Germany | 51-200 | Exact match | 7 contacts → |
“Die Firma Scheven GmbH mit Sitz in Erkrath wurde 1982 gegründet und beschäftigt heute rund 200 Mitarbeiter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beton UND Rohrbau 2.0 Gmbhbeton-rohrbau.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 7 contacts → |
“Gemeinsam bauen wir Zukunft – beton & rohrbau 2.0 GmbH Willkommen bei der beton & rohrbau 2.0 GmbH.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Elektromaschinenbau Mangold Gmbhmangoldgmbh.com HQ: Friedrichshafen, GermanyReported employees: 11-50 | Friedrichshafen, Germany | 11-50 | Exact match | 7 contacts → |
“Elektromaschinenbau Mangold GmbH wurde 1932 gegründet und ist seitdem einer der führenden Anbieter für Service und Wartung von Elektromotoren, Pumpen und Frequenzumrichter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kanal Oberreiter Gmbhoberreiter.de HQ: Töging Am Inn, GermanyReported employees: 51-200 | Töging Am Inn, Germany | 51-200 | Exact match | 6 contacts → |
“Die Firma Kanal Oberreiter GmbH ist ein Fachunternehmen für Rohr- und Kanalreinigung, TV Untersuchung, Dichtheitsprüfung, Kanalsanierungen, Kanalortungen, Sondermülltransporte…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | WBG Wasserbaugesellschaft Anlagenbau MBHwbg-kulmbach.de HQ: Mainleus, GermanyReported employees: 11-50 | Mainleus, Germany | 11-50 | Exact match | 6 contacts → |
“Die WBG ist ein Unternehmen mit Sitz in Mainleus, Deutschland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | UTP Umwelttechnik Pöhnl Gmbhutp-umwelttechnik-poehnl.de HQ: Seybothenreuth, GermanyReported employees: 11-50 | Seybothenreuth, Germany | 11-50 | Exact match | 6 contacts → |
“utp umwelttechnik specializes in developing and implementing innovative water and wastewater treatment systems for municipal and industrial applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Planwerk S Gmbhplanwerk-s.de HQ: Weiterstadt, GermanyReported employees: 1-10 | Weiterstadt, Germany | 1-10 | Exact match | 5 contacts → |
“Es häufen sich Wasserschäden, Sie haben Probleme mit der Trinkwasserversorgung oder mit der Hygiene etwa durch Belastung mit Legionellen?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Abfluss ASS Dröge Gmbh & Co. KGabfluss-service-droege.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Mayer Kanalmanagement Gmbhkanalmanagement.gmbh HQ: Rüdersdorf Bei Berlin, GermanyReported employees: 51-200 | Rüdersdorf Bei Berlin, Germany | 51-200 | Exact match | 5 contacts → |
“Die Mayer Kanalmanagement GmbH ist Ihr zuverlässiger Partner für alle Belange der Abwasserwirtschaft in Berlin, Brandenburg, Hamburg und den umliegenden Bundesländern.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Arei Kanal-Service Gmbharei.de HQ: Düren, GermanyReported employees: 51-200 | Düren, Germany | 51-200 | Exact match | 5 contacts → |
“Die AREI Kanal-Service GmbH mit Hauptsitz in Düren (NRW) ist spezialisiert auf Rohr- und Kanalreinigung, Dichtheitsprüfung, Kanaluntersuchung, Entsorgung, Kanalsanierung sowie auf…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eugen Kletti Gmbheugenkletti.de HQ: Frankfurt, GermanyReported employees: 1-10 | Frankfurt, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Klawa-Anlagenbau Gmbhklawa-gmbh.de HQ: Gudensberg, GermanyReported employees: 11-50 | Gudensberg, Germany | 11-50 | Exact match | 4 contacts → |
“Anlagenbau und Rohrleitungsbau im Bereich der Abwassertechnik und Wasserversorgung sowie Handel mit ergänzenden Artikeln.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kappler Umwelt-Service Gmbhkappler.net HQ: Baindt-schachen, GermanyReported employees: 1-10 | Baindt-schachen, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Kanal Service Arelt Gmbharelt.de HQ: Lohmar, GermanyReported employees: 11-50 | Lohmar, Germany | 11-50 | Exact match | 3 contacts → |
“Kanal Service Arelt GmbH is a construction company based out of 4 An der Burg Sülz, Lohmar, Germany.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Küwa Haustechnik AGkuewa.ch HQ: Wagenhausen, GermanyReported employees: 1-10 | Wagenhausen, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 183 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Water system maintenance contractors: dataset insights
September 19, 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
161 records in the displayed employee bands.
22 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 183 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: September 19, 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 ↗
Questions about this company list
What does Exact match mean for water system maintenance contractors?
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 water system maintenance contractors did RevenueBase find based in Germany?
The saved snapshot records 183 matching company records, 566 tracked contacts and 124 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: September 19, 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
Water system maintenance contractors by geography
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France
- Water system maintenance contractors based in India
- Water system maintenance contractors based in Italy
- Water system maintenance contractors based in the Netherlands
- Water system maintenance contractors based in New Zealand
- Water system maintenance contractors based in Norway
- Water system maintenance contractors based in Portugal
Cite this list
RevenueBase Data Team. Top 25 water system maintenance contractors based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/water-system-maintenance-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water system maintenance contractors based in Australia
- Water system maintenance contractors based in Belgium
- Water system maintenance contractors based in Brazil
- Water system maintenance contractors based in Canada
- Water system maintenance contractors based in Finland
- Water system maintenance contractors based in France