Company lists · Data refreshed November 2026

Top 13 Toxic gas detector suppliers based in Germany

RevenueBase identified 35 company matches for toxic gas detector suppliers associated with Germany as of November 2026 and tracks 329 professional contacts across them, including 112 with verified work emails. Dortmund is the largest hub.

This list covers company matches for toxic gas detector suppliers 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 2, 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 2, 2026 How this list was built
35Companies
329Contacts tracked
112Verified emails
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The 13 largest toxic gas detector suppliers based in Germany

Ranked by team size
Top 13 of 35 company matches for toxic gas detector suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchGütersloh, GermanyHQ recorded Nov 2, 2026201-50071 contacts →

Exact match

“Hermann Sewerin GmbH Technology leader for gas and water leak detection equipment The Sewerin group of companies is an internationally successful, family owned group with its…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchWitten, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
3Exact matchSankt Georgen Im Schwarzwald, GermanyHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“KUNDO xT is a long-established, family-owned company with many years of experience, deep technical expertise, and an uncompromising commitment to quality.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchBonn, GermanyHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Sensorix GmbH is an independent German manufacturer in Bonn producing reliable electrochemical gas sensors for OEMs worldwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchSchäftlarn, GermanyHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“EC-Sense develops the next generation of innovative gas sensors based on solid polymer electrochemical technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchUnna, GermanyHQ recorded Nov 2, 202651-2009 contacts →

Exact match

“Wir messen Gase!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Nov 2, 202651-2005 contacts →

Exact match

“Ihr Partner für maßgeschneiderte Gasmess- und Gaswarntechnik – herstellerunabhängig und lösungsorientiert.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAltenburg, GermanyHQ recorded Nov 2, 202611-504 contacts →

Exact match

“Medium-Control-Systeme Franke & Hagenest GmbH is a construction company based out of 1 Borngasse, Altenburg, Thüringen, Germany.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchWardenburg, GermanyHQ recorded Nov 2, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNeu-isenburg, GermanyHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Lone worker solutions, personal emergency signal system, gas warning devices, PID measuring devices, VOC gas camera, calibration gases, service, rental.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchStephanskirchen, GermanyHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Die Elektrotechnik Schabus GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchLubeck, GermanyHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Noco-Tec bietet Wartung an Gaswarnanlagen deutschlandweit an.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchLinden, GermanyHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 13 of 35 toxic gas detector suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Toxic gas detector suppliers based in Germany at a glance

As of Nov 2, 2026
34.0%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Dortmund
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
16
51-200
4
201-500
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 35 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 “toxic gas detector suppliers” 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 112 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 2, 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 “toxic gas detector suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many toxic gas detector suppliers are there based in Germany?

RevenueBase identified 35 company matches for toxic gas detector suppliers 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?

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

Which city has the most toxic gas detector suppliers?

Dortmund leads with 4 company records, followed by Cologne (2) and Aachen (1).

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 112 professional contacts with verified work emails tracked across these 35 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 2, 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.