Company lists · Data refreshed November 2026

Top 25 Switchboards maintenance services based in Germany

RevenueBase identified 174 company matches for switchboards maintenance services associated with Germany as of November 2026 and tracks 496 professional contacts across them, including 118 with verified work emails. Berlin is the largest hub.

This list covers company matches for switchboards maintenance 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
174Companies
496Contacts tracked
118Verified emails
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The 25 largest switchboards maintenance services based in Germany

Ranked by team size
Top 25 of 174 company matches for switchboards maintenance 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 matchVarel, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Die Langer E-Technik GmbH ist Ihr industrieller Dienstleister für elektrotechnische Anlagen mit jahrzehntelanger Erfahrung in den Geschäftsfeldern Automatisierung, Energietechnik…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Kuhn-Elektro ist High-Tech Handwerk.”

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 matchBitterfeld-wolfen, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Emerged out of the traditional armature winding shop of the industrial business group Braunkohlekombinat Bitterfeld in 1992, we have been carrying out repair works of all kinds of…”

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 matchSchotten, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Derzeit beschäftigen wir 160 Mitarbeiter in unserem Unternehmen, davon sind 35 Mitarbeiter für die Auftragsannahme und Koordinierung bis hin zur Angebotserstellung und Abrechnung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBabenhausen/schwaben, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Located in Babenhausen (Bavaria), we provide perfect service in planning, installing an maintaining medium- and low voltage switchgear as well as high end electrical installation…”

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 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
10Exact 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
11Exact matchFriedrichshafen, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Elektromaschinenbau Mangold GmbH wurde 1932 gegründet und ist seitdem einer der führenden Anbieter für Service und Wartung von Elektromotoren, Pumpen und Frequenzumrichter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWürselen, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The gevetec GmbH was founded in 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMünster, GermanyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Wir bauen komplexe Schaltanlagen für Wohneinheiten bis hin zu Fußballstadien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDortmund, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Elektromontagen im Bereich Mittelspannungsschaltanlagen, Transformatoren, Niederspannungsschaltanlagen, Kompensationsanlagen, Durchführung von Wartungen, Beseitigung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSoltau, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“ISI Industrie Service International GmbH is a service provider for new installations, disassemblies and reassemblies, maintenance and repair work as well as electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchSexau, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Die Firma e-tec Service Maciej wurde im Juni 2018 von Philipp Maciej gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchLähden, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOffenbach Am Main, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“BÜHLER und SELL ist der größte und älteste im Rhein- Main Gebiet ansässige Elektromaschinenbaubetrieb.”

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 matchHanover, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Nur wer das Ganze sieht, kann auf Dauer effektiv warten, reparieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchEssen, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“bietet Ihnen ein breites Spektrum an Dienstleistungen und Services rund um Ihre Elektroinstallationen und Elektrogeräte an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLangwedel, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Elektro Meinken GmbH is a company based out of 8 Auf Dem Lintel, Langwedel, Lower Saxony, Germany.”

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

Showing 25 of 174 switchboards maintenance services based in Germany

See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchboards maintenance services based in Germany at a glance

As of Nov 6, 2026
23.8%Verified-email coverage
2.9Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
34
51-200
12
201-500
2
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 174 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 “switchboards maintenance 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 118 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 “switchboards maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchboards maintenance services are there based in Germany?

RevenueBase identified 174 company matches for switchboards maintenance 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?

Langer E-Technik Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most switchboards maintenance services?

Berlin leads with 6 company records, followed by Bochum (4) 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 118 professional contacts with verified work emails tracked across these 174 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.