Company lists · Data refreshed November 2026

Top 25 Oil and gas waste treatment companies based in Germany

RevenueBase identified 166 company matches for oil and gas waste treatment companies associated with Germany as of November 2026 and tracks 1,729 professional contacts across them, including 570 with verified work emails. Hamburg is the largest hub.

This list covers company matches for oil and gas waste treatment companies associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 4, 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 4, 2026 How this list was built
166Companies
1,729Contacts tracked
570Verified emails
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The 25 largest oil and gas waste treatment companies based in Germany

Ranked by team size
Top 25 of 166 company matches for oil and gas waste treatment companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchHelmstedt, GermanyHQ recorded Nov 4, 20261,001-5,000323 contacts →

Exact match

“EEW ist Knotenpunkt der Kreislauf- und Energiewirtschaft.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAlsfeld, GermanyHQ recorded Nov 4, 2026201-50054 contacts →

Exact match

“Die B+T Group steht für optimale Ressourcennutzung: Wir erschließen selbst die letzten Prozent der Wertstoffverwertung und wandeln nicht recyclingfähige Abfälle in Energie um –…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMeppen, GermanyHQ recorded Nov 4, 2026501-1,00050 contacts →

Exact match

“Als Familienunternehmen mit über 800 Mitarbeitenden an 15 Standorten sind wir seit über 90 Jahren ein kompetenter Partner für Gewerbe, Industrie und Kommunen in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchAlbstadt, GermanyHQ recorded Nov 4, 2026201-50034 contacts →

Exact match

“KORN – Innovative Entsorgung mit schwäbischen Wurzeln.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchMonheim, GermanyHQ recorded Nov 4, 202651-20028 contacts →

Exact match

“Success story - tradition becomes innovation MKR Metzger can look back on three successful decades.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMehlingen, GermanyHQ recorded Nov 4, 20261,001-5,00028 contacts →

Exact match

“Die Jakob Becker Gruppe zählt bereits seit der Gründung 1898 zu den Pionieren der Entsorgungswirtschaft.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBabenhausen, GermanyHQ recorded Nov 4, 202651-20021 contacts →

Exact match

“ALMAWATECH – Anlagenbau & Prozesslösungen für industrielle Wassertechnik Die ALMAWATECH GmbH ist ein familiengeführtes Unternehmen mit langer Tradition in der industriellen…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSonsbeck, GermanyHQ recorded Nov 4, 202651-20017 contacts →

Exact match

“Wir, die KSR-Gruppe, entsorgen Abfälle und Reststoffe nicht nur fachgerecht, sondern haben es uns zur Aufgabe gemacht, sie soweit wie möglich wieder zu verwerten.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchPfaffenhofen/illm, GermanyHQ recorded Nov 4, 202651-20015 contacts →

Exact match

“Leading Specialist for the Wet Mechanical Pre-Treatment BTA International GmbH is the leading specialist for the wet mechanical pre-treatment of different kinds of waste and the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchStarnberg, GermanyHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“We provide the most efficient and cleanest solutions to recover resources from special wastes worldwide!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“cobos Fluid Service ist ein industrieller Dienstleister, der auf Basis von Betreibermodellen industrielle Abwässer, Emulsionen und Spülwässer direkt auf dem Kundengelände…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMagdeburg, GermanyHQ recorded Nov 4, 20261-1013 contacts →

Exact match

“Stork Umweltdienste GmbH is a management consulting company based out of 32 Am Hansehafen, Magdeburg, Germany.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchEltville, GermanyHQ recorded Nov 4, 2026201-50010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchKarlsbad, GermanyHQ recorded Nov 4, 202651-2009 contacts →

Exact match

“Seit über 30 Jahren sind wir zuverlässiger Partner der Kläranlagen für die mobile Schlammentwässerung.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchNorderstedt Bei Hamburg, GermanyHQ recorded Nov 4, 202611-509 contacts →

Exact match

“TRITON WATER® AG, founded in Hamburg in 1851, offers customized solutions especially for industrial water and waste water treatment for the Food & Beverage, Oil & Gas and Energy…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBöbingen An Der Rems, GermanyHQ recorded Nov 4, 202611-508 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 · Nov 4, 2026 · View company records in RevenueBase
17Exact matchDresden, GermanyHQ recorded Nov 4, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 4, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchNeuss, GermanyHQ recorded Nov 4, 2026501-1,0008 contacts →

Exact match

“Die Rieck Entsorgungs-Logistik ist ein nach § 56 des Kreislaufwirtschaftsgesetzes zertifizierter Entsorgungsfachbetrieb mit Sitz im Neusser Hafen bei Düsseldorf.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBietigheim-bissingen, GermanyHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Die REKO-Gruppe ist der verlässliche Partner für die umweltgerechte Verwertung von Abfällen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchAschaffenburg, GermanyHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Die Helmut Westarp GmbH & Co.KG ist ein mittelständiger Entsorgungsfachbertrieb mit dem Sitz in Aschaffenburg.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchEislingen/fils, GermanyHQ recorded Nov 4, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBremerhaven, GermanyHQ recorded Nov 4, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMerseburg, GermanyHQ recorded Nov 4, 20261-106 contacts →

Exact match

“ALCANZAR unterstützt Industrie- und Mittelstandsbetriebe dabei, ihre abfall- und umweltrechtlichen Pflichten im Betrieb praktisch umzusetzen - mit einem festen Ansprechpartner für…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchBad Tennstedt, GermanyHQ recorded Nov 4, 202651-2005 contacts →

Exact match

“Wir als BAC stehen für ein fachgerechtes Entsorgen, Recyceln und Verwerten.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 166 oil and gas waste treatment companies based in Germany

See the full list, filter by size, metro and specialty, and access 570 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas waste treatment companies based in Germany at a glance

As of Nov 4, 2026
33.0%Verified-email coverage
10.4Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Hamburg
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
49
51-200
23
201-500
7
501-1,000
3
1,001-5,000
4

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 166 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 “oil and gas waste treatment companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 570 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 4, 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 “oil and gas waste treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas waste treatment companies are there based in Germany?

RevenueBase identified 166 company matches for oil and gas waste treatment companies 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?

EEW Energy From Waste Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas waste treatment companies?

Hamburg leads with 6 company records, followed by Berlin (5) and Bremen (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 570 professional contacts with verified work emails tracked across these 166 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 4, 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.