Company lists · Data refreshed September 2026

Top 25 Electrical consulting firms based in Germany

Name: Electrical consulting firms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,488 companies tracked

RevenueBase identified 2,488 electrical consulting firms headquartered in Germany as of September 2026 and tracks 8,891 professional contacts across them, including 2,856 with verified work emails and 94 with mobile numbers. Berlin is the largest hub.

This list covers electrical consulting firms headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

2,488Companies

8,891Contacts tracked

2,856Verified emails

94Mobile numbers

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The 25 largest electrical consulting firms based in Germany

Ranked by team size

Top 25 of 2,488 electrical consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to electrical consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kempen Krause Ingenieure Gmbh	Indirect evidence	Aachen, GermanyHQ checked Sep 29, 2026	201-500	157 contacts →
	Indirect evidence “Die KEMPEN KRAUSE INGENIEURE GmbH ist ein dynamisch wachsendes, fachübergreifend tätiges Unternehmen planender und beratender Ingenieure mit synergetischer Kompetenz in vielen…” Source: RevenueBase Database · checked Sep 29, 2026
2	Nutz Elektrotechnik Gmbh & Co. KG	Indirect evidence	Ampfing, GermanyHQ checked Sep 29, 2026	201-500	145 contacts →
	Indirect evidence “Nachhaltige Technik aus einer Hand.” Source: RevenueBase Database · checked Sep 29, 2026
3	Bachner Group	Indirect evidence	Mainburg, GermanyHQ checked Sep 29, 2026	1,001-5,000	145 contacts →
	Indirect evidence “Die Bachner Group steht ihren Kunden seit über 100 Jahren gemäß dem Anspruch „Elektro- und Energiekompetenz aus einer Hand“ in allen Bereichen der Elektrodienstleistungen zur…” Source: RevenueBase Database · checked Sep 29, 2026
4	Leonhardt, Andrä UND Partner	Partial evidence	70469 Stuttgart, GermanyHQ checked Sep 29, 2026	201-500	127 contacts →
	Partial evidence “Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG provide the complete range of structural consulting engineering services including feasibility studies, design…” Source: RevenueBase Database · checked Sep 29, 2026
5	Müller Bleher Group	Indirect evidence	Filderstadt, GermanyHQ checked Sep 29, 2026	201-500	87 contacts →
	Indirect evidence “Die Müller Bleher Group ist ein seit über 30 Jahren bestehendes und erfolgreiches Ingenieurbüro für die elektrotechnische Gebäudeausrüstung.” Source: RevenueBase Database · checked Sep 29, 2026
6	Feag Gmbh	Indirect evidence	Baiersdorf, GermanyHQ checked Sep 29, 2026	201-500	85 contacts →
	Indirect evidence “Als Spezialisiten der Elektrotechnik liefern wir individuelle Lösungen auf allen Stromnetzebenen - von Beratung und Engineering über Fertigung zu Service vor Ort.” Source: RevenueBase Database · checked Sep 29, 2026
7	BLS Energieplan Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 29, 2026	51-200	82 contacts →
	Indirect evidence “Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Source: RevenueBase Database · checked Sep 29, 2026
8	JBO Engineering Group Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 29, 2026	51-200	70 contacts →
	Indirect evidence “We are visionaries and engineers, generalists and specialists.” Source: RevenueBase Database · checked Sep 29, 2026
9	Reng Industriesysteme Gmbh	Indirect evidence	Neustadt An Der Donau, GermanyHQ checked Sep 29, 2026	201-500	67 contacts →
	Indirect evidence “weil Sie in unsere Leistungen vertrauen.” Source: RevenueBase Database · checked Sep 29, 2026
10	Enaco Energieanlagen	Indirect evidence	Maisach, GermanyHQ checked Sep 29, 2026	501-1,000	65 contacts →
	Indirect evidence “ENACO Energieanlagen - und Kommunikationstechnik GmbH is a construction company based out of TULPENSTRAßE 19, Maisach, Germany.” Source: RevenueBase Database · checked Sep 29, 2026
11	Sehlhoff Gmbh	Indirect evidence	Vilsbiburg, GermanyHQ checked Sep 29, 2026	201-500	60 contacts →
	Indirect evidence “1966 als Planungs- und Beratungsgesellschaft für Ingenieur- und Architekturleistungen im Bauwesen gegründet, entwickelte sich die SEHLHOFF GMBH, INGENIEURE + ARCHITEKTEN zu einem…” Source: RevenueBase Database · checked Sep 29, 2026
12	Assmann Emutec	Indirect evidence	Norderstedt, GermanyHQ checked Sep 29, 2026	51-200	58 contacts →
	Indirect evidence “Assmann Emutec ist ein Unternehmen des BKW Engineering - Network of Excellence® – dem größten Engineering Netzwerk im deutschsprachigen Raum.” Source: RevenueBase Database · checked Sep 29, 2026
13	E.Infra Gmbh	Indirect evidence	Dresden, GermanyHQ checked Sep 29, 2026	201-500	55 contacts →
	Indirect evidence “Liebe Besucherin, lieber Besucher der E.INFRA, Technik verbindet - Dafür sorgen über 300 Mitarbeiter:innen an fünf Niederlassungen der E.INFRA in Deutschland.” Source: RevenueBase Database · checked Sep 29, 2026
14	Sitte Elektrotechnik Unternehmensgruppe	Indirect evidence	Hagen Im Bremischen, GermanyHQ checked Sep 29, 2026	501-1,000	52 contacts →
	Indirect evidence “Die Sitte Elektrotechnik Unternehmensgruppe ist eine feste Größe rund um die Elektrotechnik.” Source: RevenueBase Database · checked Sep 29, 2026
15	Digsilent Gmbh	Strong evidence	Gomaringen, GermanyHQ checked Sep 29, 2026	51-200	51 contacts →
	Strong evidence “DIgSILENT GmbH is a software and consulting company providing highly specialized services in the field of electrical power systems for transmission, distribution, generation…” Source: RevenueBase Database · checked Sep 29, 2026
16	Wolff & Müller Energy Gmbh	Indirect evidence	Ludwigsburg, GermanyHQ checked Sep 29, 2026	51-200	49 contacts →
	Indirect evidence “WOLFF & MÜLLER ENERGY GMBH ist Teil der traditionsreichen Unternehmensgruppe WOLFF & MÜLLER, einem mittelständischen Familienunternehmen mit Stammsitz in Stuttgart.” Source: RevenueBase Database · checked Sep 29, 2026
17	Elektro Beckhoff Gmbh	Indirect evidence	Verl, GermanyHQ checked Sep 29, 2026	501-1,000	48 contacts →
	Indirect evidence “Elektro Beckhoff realisiert elektrotechnische Anlagen für die Industrie, den Wohnungsbau, Krankenhäuser, Hotels und öffentliche Einrichtungen.” Source: RevenueBase Database · checked Sep 29, 2026
18	Team FÜR Technik Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 29, 2026	51-200	44 contacts →
	Indirect evidence “Die TEAM FÜR TECHNIK GmbH ist eine der innovativsten Ingenieurgesellschaften für Energie- und Versorgungstechnik.” Source: RevenueBase Database · checked Sep 29, 2026
19	IBB Burrer & Deuring Ingenieurbüro Gmbh	Indirect evidence	Ludwigsburg, GermanyHQ checked Sep 29, 2026	51-200	41 contacts →
	Indirect evidence “ibb Burrer & Deuring Ingenieurbürogruppe – unseren Lösungen und Kompetenzen vertrauen Auftraggeber schon seit vielen Jahren.” Source: RevenueBase Database · checked Sep 29, 2026
20	Claus Heinemann Elektroanlagen Gmbh	Indirect evidence	Unterfohring, GermanyHQ checked Sep 29, 2026	501-1,000	39 contacts →
	Indirect evidence “Leidenschaft ist unser Strom.” Source: RevenueBase Database · checked Sep 29, 2026
21	Mebedo Akademie Gmbh UND Mebedo Consulting Gmbh	Partial evidence	Montabaur, GermanyHQ checked Sep 29, 2026	51-200	38 contacts →
	Partial evidence “MEBEDO Akademie und Consulting bietet Dienstleistungen im Bereich Elektrosicherheit.” Source: RevenueBase Database · checked Sep 29, 2026
22	Dehn Instatec Gmbh	Indirect evidence	Neumarkt In Der Oberpfalz, GermanyHQ checked Sep 29, 2026	201-500	37 contacts →
	Indirect evidence “Ihr starker Partner im Elektrohandwerk Strom, Elektrizität, Energie sind seit über 116 Jahren schon unser Metier.” Source: RevenueBase Database · checked Sep 29, 2026
23	Unternehmensberatung Heckner Gmbh	Indirect evidence	Kastl, GermanyHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “Die #1 für das Elektrohandwerk.” Source: RevenueBase Database · checked Sep 29, 2026
24	Energynautics	Indirect evidence	Darmstadt, GermanyHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “Energynautics is a power systems consultancy firm based in Germany.” Source: RevenueBase Database · checked Sep 29, 2026
25	Evergy Engineering Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 29, 2026	11-50	36 contacts →
	Indirect evidence “We take responsibility for your project and stand steadfastly by your side in our role as technical expert.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical consulting firms.
Partial evidence: Its own public description names part of electrical consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,488 electrical consulting firms based in Germany

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Electrical consulting firms based in Germany at a glance

As of Sep 29, 2026

32.1%Verified-email coverage

1.1%Mobile-number coverage

3.6Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Berlin

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,447

11-50

588

51-200

183

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

1,1900–30

1,56631–60

9361–90

090–180

7180+

Company record updated

Median 94.0d

00–30

1,94631–60

2,26161–90

4,24290–180

442180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “electrical consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical consulting firms, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,856 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electrical consulting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical consulting firms are there based in Germany?

RevenueBase identified 2,488 electrical consulting firms headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kempen Krause Ingenieure Gmbh, headquartered in Aachen, tops this list with the largest team on record.

Which city has the most electrical consulting firms?

Berlin leads with 95 headquartered companies, followed by Hamburg (59) and Munich (47).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,856 verified decision-maker contacts tracked across these 2,488 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.