Company lists · Data refreshed November 2026

Top 25 Iec ex certified electrical contractors based in Germany

RevenueBase identified 262 company matches for iec ex certified electrical contractors associated with Germany as of November 2026 and tracks 579 professional contacts across them, including 109 with verified work emails. Berlin is the largest hub.

This list covers company matches for iec ex certified electrical contractors 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
262Companies
579Contacts tracked
109Verified emails
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The 25 largest iec ex certified electrical contractors based in Germany

Ranked by team size
Top 25 of 262 company matches for iec ex certified electrical contractors 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 matchStuttgart, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Was 1985 mit der Gründung eines Handwerkbetriebs für Elektrotechnik begann, entwickelte sich schnell zu einem stetig wachsenden Unternehmen, das technischen Fortschritt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOberboihingen, GermanyHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Wir gehören zu den führenden Unternehmen unserer Region im Bereich Industrieservice Elektrotechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrechen, GermanyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Ihr Partner für Elektrosicherheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHeppenheim, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Karau Prüfservice GmbH WEIL KEIN BETRIEB WIE DER ANDERE IST Individuelle Prüfkonzepte für Ihr Unternehmen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLemgo, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Schlau Elektrotechnik GmbH Steinweg 12- 16 32657 Lemgo Germany”

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

Exact match

“PEP Service ist Ihr professioneller Dienstleister für zertifizierte elektrische Prüfungen, der sich den individuellen Bedürfnissen Ihres Unternehmens anpasst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match24558 Henstedt-ulzburg, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Mit unseren erfahrenen und geschulten Mitarbeitern realisieren wir seit über 35 Jahren elektrotechnische Installationen in Gewerbe- und Industrieobjekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNordenham, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Über uns: Wir sind ein seit 50 Jahren bestehender mittelständischer Elektrohandwerksbetrieb in Nordenham mit diversen Referenzkunden im In- und Ausland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Seit 40 Jahren stehen wir für Qualität und Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWerdohl, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Wir sind Ihre Experten in Werdohl für Elektroinstallationen und Reparaturen aller Art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGermanyHQ recorded Nov 6, 2026201-5008 contacts →

Exact match

“Wir prüfen bundesweit elektrische Anlagen und Betriebsmittel Sicherheit mit System - Die E-Service Check GmbH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBalve, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDettingen, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Für Ihre elektrischen Anlagen, Installationen und Geräte bieten wir Ihnen einen fachkompetenten Rundumservice an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMarbach Am Neckar, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Elektrotechnik Zunke unterstützt Industriekunden und Gewerbekunden im Bereich Elektroinstallation, Anlagenerneuerung, Umbauten, Neubauten und Service und Wartung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMagstadt, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKleve, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wir sind seit 1982 Ihr innovativer Partner für Elektroinstallationen im Bereich Altbau, Neubau und Zweckbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFraunberg, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Ihr kompetenter Ansprechpartner für Elektroinstallationen aller Art”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWeissenfels, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Elektroinstallation im Privat, Industrie, und Gesellschaftsbau Reparaturen elektr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKirchheilingen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Die Schwarzkopf Elektro GmbH ist ein etablierter Elektrofachbetrieb mit über 30 Jahren Erfahrung und einem vielseitigen Leistungsspektrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeezen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bei der Elektrotechnik Hanschke & Hein GmbH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLudwigsburg, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bieten wir Ihnen kompetenten Service rund um die Elektroinstallation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“ELECTRIFICATION - ONE STOP SOLUTION Our Mission and Main Services Somebody says that in a perfect world thing wouldn’t break down.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBad Kleinen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBremen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Elektrische Betriebssicherheit für Unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSalzgitter, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Our company is an expert in electrical installation and offers professional electrical installation work for residential, commercial and industrial premises with many years of…”

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

Showing 25 of 262 iec ex certified electrical contractors based in Germany

See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iec ex certified electrical contractors based in Germany at a glance

As of Nov 6, 2026
18.8%Verified-email coverage
2.2Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
127
11-50
59
51-200
18
201-500
3
1,001-5,000
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 262 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 “iec ex certified electrical contractors” 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 109 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 “iec ex certified electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iec ex certified electrical contractors are there based in Germany?

RevenueBase identified 262 company matches for iec ex certified electrical contractors 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?

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

Which city has the most iec ex certified electrical contractors?

Berlin leads with 11 company records, followed by Bochum (7) and Hamburg (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 109 professional contacts with verified work emails tracked across these 262 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.