Company lists · Data refreshed November 2026

Top 25 Gas collection system providers based in Germany

RevenueBase identified 156 company matches for gas collection system providers associated with Germany as of November 2026 and tracks 5,534 professional contacts across them, including 516 with verified work emails. Berlin is the largest hub.

This list covers company matches for gas collection system providers 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
156Companies
5,534Contacts tracked
516Verified emails
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The 25 largest gas collection system providers based in Germany

Ranked by team size
Top 25 of 156 company matches for gas collection system providers 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 matchGummersbach, GermanyHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“We are part of the Japanese IHI Corporation, a globally operating group with approx.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGescher, GermanyHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Biogas pioneer since 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStadthagen, GermanyHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“LUEHR FILTER is a worldwide acting family-owned company with more than 80 years of practical experiences in the development and construction of "Plants for air pollution control".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVechta, GermanyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Since its foundation in 2001, the WELTEC Group from Vechta in Lower Saxony, Germany, has been contributing to the success of the energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWitten, GermanyHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“WITT - one of the market leaders in gas control and gas safety equipment WITT is a manufacturer of high-quality gas related equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBredstedt, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Wir sind dein Partner für maßgeschneiderte Lösungen rund um Biogasanlagen – von der Planung über den Bau bis zur Inbetriebnahme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWestertimke, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Was wir tun, wird Energie Bei Biogas Service Tarmstedt dreht sich alles um die Zukunft der Energieversorgung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“AIRCO SystemDruckluft GmbH is one of the leading service providers in the area of compressed air equipment, nitrogen and oxygen generating technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUlm, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“BINDER GROUP designs and manufactures equipment and systems for gas flow measurement, gas pressure and temperature control, biogas analysis, and aeration control for biological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGöttingen, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Krieg & Fischer is an engineering office with an experienced team of biogas experts consisting of highly-skilled engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Mahler AGS is a leading manufacturer and supplier of cost-effective, safe and reliable gas generation and purification plants for hydrogen, oxygen, nitrogen, biogas and protective…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPfaffenhofen A.d. Ilm, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“AD plants for professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSchwelm, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“ö –.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchQuakenbrück, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNiederwinkling, GermanyHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMelsdorf, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We at C-deg environmental engineering GmbH are proud that we make a significant contribution to environmental protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLangenbach, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Awite ist Spezialist für Gasanalysesysteme, Steuerungs- und Messtechnik im Bereich biotechnologischer Anlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Energy-efficient environmental plants and systems become more important in our age of climate protection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEssen, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Siloxa Engineering AG is a machinery company Essen, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At ANKA, we specialize in high-efficiency gas purification solutions for biomethane, landfill gas, and biogas facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKassel, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Als Ingenieurbüro mit dem Fokus auf gastechnische Anlagen hat nPlan die deutsche Gaswirtschaft im Fokus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnna, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Wir messen Gase!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEssen, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Pioneer of the biogas industry Carbotech Gas Systems GmbH was founded from Bergbau-Forschung GmbH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCologne, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBuxtehude, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We design and deliver Fuel Gas, Fuel Oil Supply and Treatment Systems.”

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

Showing 25 of 156 gas collection system providers based in Germany

See the full list, filter by size, metro and specialty, and access 516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas collection system providers based in Germany at a glance

As of Nov 6, 2026
9.3%Verified-email coverage
35.5Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
62
51-200
21
201-500
5
501-1,000
1
10001+
1

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 156 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 “gas collection system providers” 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 516 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 “gas collection system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas collection system providers are there based in Germany?

RevenueBase identified 156 company matches for gas collection system providers 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?

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

Which city has the most gas collection system providers?

Berlin leads with 7 company records, followed by Solingen (3) and Stuttgart (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 516 professional contacts with verified work emails tracked across these 156 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.