Company lists · Data refreshed September 2026

Top 25 Utility consulting firms based in Germany

RevenueBase identified 543 utility consulting firms headquartered in Germany as of September 2026 and tracks 5,232 professional contacts across them, including 2,156 with verified work emails and 83 with mobile numbers. Berlin is the largest hub.

This list covers utility 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 6, 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 6, 2026 86% judged on-target in blind review
543Companies
5,232Contacts tracked
2,156Verified emails
83Mobile numbers
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The 25 largest utility consulting firms based in Germany

Ranked by team size
Top 25 of 543 utility consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to utility 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceStuttgart, GermanyHQ checked Sep 6, 20261,001-5,0001,279 contacts →

“As a leading, independent engineering and consultancy enterprise active in the sectors of energy and infrastructure, Fichtner handles challenging projects in countries all over…”

Source: company website · checked Sep 6, 2026
2Indirect evidenceBochum, GermanyHQ checked Sep 6, 2026501-1,000269 contacts →

“Von Planung bis Bauüberwachung in großen Infrastruktur-Projekten, von Architektur bis Erneuerbare Energien-ZETCON Ingenieure sind ganz vorne mit dabei in den Bereichen Energie…”

Source: company website · checked Sep 6, 2026
3Indirect evidenceAachen, GermanyHQ checked Sep 6, 202651-200112 contacts →

“As pioneers and experts, BET shapes the energy landscape of tomorrow.”

Source: company website · checked Sep 6, 2026
4Strong evidenceIsmaning/münchen, GermanyHQ checked Sep 6, 202651-200108 contacts →

“m3 management consulting is a consultancy focused around the network industry (such as utilities and telecommunications), that combines traditional management consulting and…”

Source: company website · checked Sep 6, 2026
5Indirect evidenceKoblenz, GermanyHQ checked Sep 6, 2026201-500107 contacts →

“Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.”

Source: company website · checked Sep 6, 2026
6Indirect evidenceLudwigshafen, GermanyHQ checked Sep 6, 2026501-1,00096 contacts →

“Die Technische Werke Ludwigshafen AG, TWL, steht seit mehr als 100 Jahren für die zuverlässige Versorgung mit Energie und Trinkwasser für Haushalt und Gewerbe.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceBerlin, GermanyHQ checked Sep 6, 202651-20089 contacts →

“ENLITE ist der umsetzungsstärkste Berater und Begleiter für Führungskräfte der Energiewirtschaft.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceStuttgart, GermanyHQ checked Sep 6, 202651-20088 contacts →

“Seit Jahrzehnten steht RBS wave für zuverlässiges und innovatives Know-how im Bereich Ingenieurdienstleistungen.”

Source: company website · checked Sep 6, 2026
9Strong evidenceLeipzig, GermanyHQ checked Sep 6, 202651-20078 contacts →

“Tilia is a French German services, co-development and consulting firm founded in 2009 by people with broad international experience and a common vision of the future of utilities…”

Source: company website · checked Sep 6, 2026
10Indirect evidenceBerlin, GermanyHQ checked Sep 6, 202651-20071 contacts →

“enervis is a specialized management consultancy for the energy industry.”

Source: company website · checked Sep 6, 2026
11Partial evidenceCrailsheim, GermanyHQ checked Sep 6, 202651-20068 contacts →

“Since 2008, Consistency has been a consulting partner for national and international companies in multiple sectors.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceErlangen, GermanyHQ checked Sep 6, 202611-5063 contacts →
Source: company website · checked Sep 6, 2026
13Indirect evidenceMannheim, GermanyHQ checked Sep 6, 202651-20057 contacts →

“Das BFE Institut für Energie und Umwelt GmbH ist ein Unternehmen der MVV Energie AG und zählt mit über Projekten und ca.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceLudwigsburg, GermanyHQ checked Sep 6, 202651-20049 contacts →

“WOLFF & MÜLLER ENERGY GMBH ist Teil der traditionsreichen Unternehmensgruppe WOLFF & MÜLLER, einem mittelständischen Familienunternehmen mit Stammsitz in Stuttgart.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceKempten (allgäu), GermanyHQ checked Sep 6, 2026201-50045 contacts →

“ENERGIE IN VIELEN FACETTEN PRÄG berät seine Kunden in allen Energiefragen und deckt die gesamte Bandbreite des Energiebedarfs ab: von der Mobilität, über die Wärmeversorgung, bis…”

Source: company website · checked Sep 6, 2026
16Indirect evidenceBerlin-mitte, GermanyHQ checked Sep 6, 202611-5044 contacts →

“Als strategische Unternehmensberatung mit Sitz in Berlin begleiten wir Unternehmen, Kommunen und die Energiewirtschaft insbesondere Management, Entscheider und Projektleiter bei…”

Source: company website · checked Sep 6, 2026
17Indirect evidenceHaar, GermanyHQ checked Sep 6, 202651-20043 contacts →

“Customer satisfaction is our top priority.”

Source: company website · checked Sep 6, 2026
18Partial evidenceHanover, GermanyHQ checked Sep 6, 202651-20041 contacts →

“CRATOS is more than a consulting firm.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceHamburg, GermanyHQ checked Sep 6, 202651-20041 contacts →

“Als Problemlöser und Beschleuniger für die Energiewende leisten wir unseren Beitrag als kreativer und kompetenter Partner.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceBerlin, GermanyHQ checked Sep 6, 202651-20040 contacts →

“Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.”

Source: company website · checked Sep 6, 2026
21Partial evidenceSolingen, GermanyHQ checked Sep 6, 202651-20039 contacts →

UTILITY PARTNERS GmbH - 360 Grad Beratung für die Energiewirtschaft UTILITY PARTNERS gehört zu einer Gruppe von spezialisierten Dienstleistungsunternehmen für die…”

Source: company website · checked Sep 6, 2026
22Indirect evidenceBonn, GermanyHQ checked Sep 6, 202611-5038 contacts →

“Wir sind Spezialisten in der Elektrizitäts- und Gaswirtschaft E-Bridge ist eine Unternehmensberatung mit Kompetenz in Energie und unterstützt bei komplexen, strategisch…”

Source: company website · checked Sep 6, 2026
23Indirect evidenceEsslingen, GermanyHQ checked Sep 6, 202651-20035 contacts →

“Wir gestalten die Infrastruktur von morgen – mit Menschen, die etwas bewegen wollen.”

Source: company website · checked Sep 6, 2026
24Partial evidenceFrankfurt, GermanyHQ checked Sep 6, 202611-5033 contacts →

“decon international as part of the Tilia Group is a global consulting company providing engineering and consulting services for infrastructure projects in the fields of energy…”

Source: company website · checked Sep 6, 2026
25Indirect evidenceReutlingen, GermanyHQ checked Sep 6, 2026201-50032 contacts →

“Ihr Netzbetreiber in der Region.”

Source: company website · checked Sep 6, 2026

Showing 25 of 543 utility consulting firms based in Germany

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Utility consulting firms based in Germany at a glance

As of Sep 6, 2026
41.2%Verified-email coverage
1.6%Mobile-number coverage
9.6Average contacts per company
1-10Median size (employees)
7.0%Largest-city concentration · Berlin
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
347
11-50
126
51-200
43
201-500
6
501-1,000
2
1,001-5,000
2
5,001-10,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 utility 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 “utility 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 utility 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 utility 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, 2,156 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 6, 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.

Utility consulting firms by metro

  • Utility consulting firms in Berlin38
  • Utility consulting firms in Hamburg25

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 utility 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 utility consulting firms are there based in Germany?

RevenueBase identified 543 utility 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?

Fichtner, headquartered in Stuttgart, tops this list with the largest team on record.

Which city has the most utility consulting firms?

Berlin leads with 38 headquartered companies, followed by Hamburg (25) and Dusseldorf (16).

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 2,156 verified decision-maker contacts tracked across these 543 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 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 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.