Company lists · Data refreshed November 2026

Top 25 Substation commissioning firms based in Germany

RevenueBase identified 78 company matches for substation commissioning firms associated with Germany as of November 2026 and tracks 288 professional contacts across them, including 100 with verified work emails. Berlin is the largest hub.

This list covers company matches for substation commissioning firms 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
78Companies
288Contacts tracked
100Verified emails
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The 25 largest substation commissioning firms based in Germany

Ranked by team size
Top 25 of 78 company matches for substation commissioning firms 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 matchOelsnitz/erzgeb., GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Wir, die Elektrotechnik Oelsnitz/E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Impressum: https://zausinger.de/index.php/impressum Komplettanbieter im Bereich der Elektrotechnik, mit Schwerpunkt auf Gewerbe, Industrie, Handel, Banken und öffentliche…”

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 matchParsberg, GermanyHQ recorded Nov 6, 2026501-1,00013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSchliengen, GermanyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

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

Exact match

“YOUR TRUSTED EPC PARTNER FOR PV PROJECTS At Teos Energy, we take immense pride in providing a complete suite of EPC services tailored to your diverse PV projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEstenfeld, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Seit über 30 Jahren betreuen und koordinieren die Spezialisten der WULFENIA Engineering GmbH Kraftwerksmontagen und Inbetriebnahmen im In- und Ausland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHagen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBochum, 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
10Exact 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
11Exact matchKitzingen, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wir bieten Ihnen Dienstleistungen… Schutzinbetriebnahmen Schutzwiederholungsprüfungen Schutzumbauten Netzberechnungen …in der Mittel und Hochspannung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchSchönefeld, 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
14Exact matchBerumbur, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a competent and independent engineering office, which has been operating on the market since 1st of January 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrilon, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“e-design stands for the planning, creation, testing or monitoring of the development and installation of electrical systems and devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBremerhaven, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die Prüfung, Planung, Instandsetzung, Inbetriebnahme und Wartung von On- und Offshore Bauwerken, insbesondere von Konverterstationen, Umspannwerken und Windenergieanlagen sowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHanau, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Schön, dass Sie sich für unser Unternehmen interessieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBabenhausen, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Zinotex GmbH specializes in engineering and high-voltage systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDillenburg-oberscheld, 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
20Exact matchTauberbischofsheim, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Ihr Elektrofachbetrieb für- Elektroinstallation, Service, Wartung, Reparaturen - Ladestationen für E-Autos / Wallboxen - Prüfungen nach DGUV V3 - Geräte- und Installations-check -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWesterrönfeld, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Wir verbinden Erfahrung und Leidenschaft!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWilnsdorf, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Ihr Volldienstleister im Bereich elektrischer Prüfungen-Erst- und Wiederholungsprüfungen, DGUV Prüfung von ortsfesten- und ortsveränderlichen Geräten und Anlagen, Dokumentieren…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Elektroplanung - Prüfung elektrische Anlagen - Anfertigung von Sonderwünschen - Elektrodienstleister”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAltlandsberg, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Aero Dynamik, versorgt ihre Inbetriebnahme bis zu einer erfolgreichen SV Abnahme”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLandsberg, GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 78 substation commissioning firms based in Germany

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Substation commissioning firms based in Germany at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
20
51-200
5
201-500
1
501-1,000
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 78 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 “substation commissioning firms” 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 100 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 “substation commissioning firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substation commissioning firms are there based in Germany?

RevenueBase identified 78 company matches for substation commissioning firms 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?

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

Which city has the most substation commissioning firms?

Berlin leads with 2 company records, followed by Bochum (2) and Landsberg (2).

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 100 professional contacts with verified work emails tracked across these 78 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.