Company lists · Data refreshed November 2026

Top 25 Sewer line restoration services based in Germany

RevenueBase identified 128 company matches for sewer line restoration services associated with Germany as of November 2026 and tracks 507 professional contacts across them, including 175 with verified work emails. Hamburg is the largest hub.

This list covers company matches for sewer line restoration services 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 November 1, 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 Nov 1, 2026 How this list was built
128Companies
507Contacts tracked
175Verified emails
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The 25 largest sewer line restoration services based in Germany

Ranked by team size
Top 25 of 128 company matches for sewer line restoration services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchRöthenbach, GermanyHQ recorded Nov 1, 2026201-50070 contacts →

Exact match

“Die Aarsleff Rohrsanierung GmbH ist als Generaldienstleister der grabenlosen Rohr- und Kanalsanierung Branchenpionier, Marktführer, innovativer Partner für Auftraggeber und…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchKiel, GermanyHQ recorded Nov 1, 2026201-50063 contacts →

Exact match

“Die IBAK Helmut Hunger GmbH & Co.KG mit Sitz in Kiel ist der größte Hersteller und Vertreiber von Kanalinspektions- und Sanierungsanlagen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchLübeck, GermanyHQ recorded Nov 1, 2026201-50032 contacts →

Exact match

“Menschen für Sie.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchKempten, GermanyHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Raffiniert saniert.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchBarsbüttel, GermanyHQ recorded Nov 1, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchGroßröhrsdorf, GermanyHQ recorded Nov 1, 202651-20013 contacts →

Exact match

“Als Spezialist für moderne, zerstörungsfreie Kanalsanierung bieten wir von P&N Kanaltechnik effektive Lösungen für undichte, beschädigte oder in die Jahre gekommene Rohrsysteme –…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchKarlstein Am Main, GermanyHQ recorded Nov 1, 2026201-50013 contacts →

Exact match

“Zusammen mit qualifizierten Partnerunternehmen sind wir Ihr Komplettanbieter für Kanal- und Rohrsanierung.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSaaldorf-Surheim, GermanyHQ recorded Nov 1, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHamm, GermanyHQ recorded Nov 1, 202651-20011 contacts →

Exact match

“Wir sind ein bundesweit tätiges Bauunternehmen aus Hamm (NRW) und Wiesbaden mit mehr als 90 Mitarbeitern.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Nov 1, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchBiedenkopf, GermanyHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Your partner for the best products, systems and training for professional sewer and pipe rehabilitation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchDüren, GermanyHQ recorded Nov 1, 202651-2005 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 · Nov 1, 2026 · View company records in RevenueBase
13Exact matchNortheim, GermanyHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Wir bieten unseren Kunden das volle Leistungsspektrum der Kanalsanierung, von der partiellen Sanierung bis zum Tiefbau.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchNeuss, GermanyHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Constantly striving to be an efficient and reliable partner for our customers for all problem solutions, we have continuously expanded our service program and in some cases even…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchJünkerath, GermanyHQ recorded Nov 1, 202651-2005 contacts →

Exact match

“KATEC engagiert sich in der grabenlosen Kanalsanierung.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchNeuwied, GermanyHQ recorded Nov 1, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchTöging Am Inn, GermanyHQ recorded Nov 1, 202651-2004 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 · Nov 1, 2026 · View company records in RevenueBase
18Exact matchBaindt-schachen, GermanyHQ recorded Nov 1, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchLohmar, GermanyHQ recorded Nov 1, 202611-503 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 · Nov 1, 2026 · View company records in RevenueBase
20Exact matchNeuwied, GermanyHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Die Schreiber Umweltschutz GmbH ist ein führendes Unternehmen im Bereich der Kanalreinigung, Kanal-TV-Untersuchung, Kanal-Dichtheitsprüfung und Kanalsanierung.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Nov 1, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchHandorf, GermanyHQ recorded Nov 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchLeverkusen, GermanyHQ recorded Nov 1, 202651-2001 contacts →

Exact match

“GRUBENBLITZ – ein Traditionsunternehmen mit über 50 Jahren Erfahrung Wer sind wir?”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchLehrte, GermanyHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchGronau, GermanyHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 128 sewer line restoration services based in Germany

See the full list, filter by size, metro and specialty, and access 175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewer line restoration services based in Germany at a glance

As of Nov 1, 2026
34.5%Verified-email coverage
4.0Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Hamburg
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
41
51-200
15
201-500
7

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 128 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 “sewer line restoration services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 175 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 1, 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 “sewer line restoration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewer line restoration services are there based in Germany?

RevenueBase identified 128 company matches for sewer line restoration services associated with Germany 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?

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

Which city has the most sewer line restoration services?

Hamburg leads with 6 company records, followed by Cologne (4) and Lehrte (3).

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 175 professional contacts with verified work emails tracked across these 128 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 1, 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.