Company lists · Data refreshed November 2026

Top 25 Contamination cleanup services based in Germany

RevenueBase identified 157 company matches for contamination cleanup services associated with Germany as of November 2026 and tracks 1,381 professional contacts across them, including 368 with verified work emails. Berlin is the largest hub.

This list covers company matches for contamination cleanup 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 6, 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 6, 2026 How this list was built
157Companies
1,381Contacts tracked
368Verified emails
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The 25 largest contamination cleanup services based in Germany

Ranked by team size
Top 25 of 157 company matches for contamination cleanup services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDuisburg, GermanyHQ recorded Nov 6, 20261,001-5,000215 contacts →

Exact match

“Mehr als Experten für Brand- und Wasserschäden – auf BELFOR ist Verlass!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“BUCHEN is one of the leading industrial service companies in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLippstadt, GermanyHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Durchdachte Lösungen – optimiert vom Transport bis zum Einsatz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRemscheid, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Wir sind Experten im Bereich der Brand- und Wasserschadensanierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAhrensfelde, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Webesan - DIE RETTUNGSSANIERER!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEmmingen-liptingen, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“CleanControlling stands for comprehensive services in the fields of technical, medical and environmental cleanliness for surfaces, materials and media.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBochum, GermanyHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“ECOSOIL Nord West GmbH, one of Germany's leading companies in the field of contaminated site and land remediation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHadamar, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Die MKI Industrieservice GmbH ist ein seit über drei Generationen familiengeführtes mittelständisches Unternehmen das 2006 gegründet wurde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWaldbrunn (westerwald), GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Die SES GmbH Sanierungs- und Entsorgungssysteme ist Ihr Experte und Partner im Bereich Handel für PSA, Sanierungstechnik und Verbrauchsmaterialien, die für Abbruch, Sanierungs-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIserlohn, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Schadstoffsanierung wird Deutschland auch in den nächsten Jahrzehnten intensiv beschäftigen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Material und Technik für Schadstoffsanierung, Entsorgung, Abbruch sowie alle Baumaßnahmen In der Welt von Entsorgung, Sanierung, Abbruch und Arbeitsschutz sind wir als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLübbenau, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBochum, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir sind Prometimpex – Ihr Partner für Rohstoffe, Sanierung & Brandschutz im Herzen des Ruhrgebiets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBöhlen, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Rückbau, Demontagen, Erdbau und Schadstoffsanierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFellbach, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“reconsite GmbH is an environmental services company based out of Auberlenstraße 13, Fellbach, Baden-Wuerttemberg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPeine, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGanderkesee, GermanyHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWitten, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Seit der Gründung 1993 dreht sich bei uns alles um „Schadstoffe in Gebäuden“.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNeuss, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBochum-linden, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Als bekannter Spezialist für die Bereiche Gefahrgut, Abfall, Immissionsschutz und Arbeitssicherheit ist die Ausbildung innerhalb dieser Rechtsgebiete, neben der Beratung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWeinheim, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPutzbrunn, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wir von Danielsen zählen seit über 15 Jahren zu den führenden Sanierungsunternehmen in Bayern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Die NovaBiotec Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Die BfU GmbH ist ein führendes Ingenieurbüro für Umweltberatung und Schadstoffsanierung mit über 30 Jahren Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBergheim, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Gutachterbüro und Anerkannte Lehranstalt für Sachkundeseminare TRGS 519/521 sowie alle Gebäudeschadstoffe.”

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

Showing 25 of 157 contamination cleanup services based in Germany

See the full list, filter by size, metro and specialty, and access 368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contamination cleanup services based in Germany at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
55
51-200
13
201-500
8
1,001-5,000
3

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 157 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 “contamination cleanup 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 368 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “contamination cleanup services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contamination cleanup services are there based in Germany?

RevenueBase identified 157 company matches for contamination cleanup 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?

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

Which city has the most contamination cleanup services?

Berlin leads with 14 company records, followed by Hamburg (4) and Dortmund (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 368 professional contacts with verified work emails tracked across these 157 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.