Company lists · Data refreshed September 2026

Top 25 Hydropower engineering consultancy companies based in Germany

RevenueBase identified 536 hydropower engineering consultancy companies headquartered in Germany as of September 2026 and tracks 6,715 professional contacts across them, including 2,405 with verified work emails and 109 with mobile numbers. Berlin is the largest hub.

This list covers hydropower engineering consultancy companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
536Companies
6,715Contacts tracked
2,405Verified emails
109Mobile numbers
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The 25 largest hydropower engineering consultancy companies based in Germany

Ranked by team size
Top 25 of 536 hydropower engineering consultancy companies based in Germany, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names hydropower engineering consultancy companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
FichtnerStrong evidence
Stuttgart, GermanyHQ checked Sep 3, 20261,001-5,0001,281

“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 3, 2026
2
GKW ConsultIndirect evidence
Mannheim, GermanyHQ checked Sep 3, 2026201-500288

“GKW Consult GmbH, a company of GFA Group, has developed and implemented projects and advisory services for public and private clients for 70 years in more than 50 countries…”

Source: company website · checked Sep 3, 2026
3
INP Deutschland GmbhPartial evidence
Römerberg, GermanyHQ checked Sep 3, 2026501-1,000240

“INP International Projects is an owner-managed engineering company with its headquarters in Römerberg.”

Source: company website · checked Sep 3, 2026
4
Andritz Hydro GermanyIndirect evidence
Ravensburg, GermanyHQ checked Sep 3, 2026201-500174

“Die Wasserkraftsparte der ANDRITZ GRUPPE ist ein globaler Anbieter für elektromechanische Ausrüstungen und Serviceleistungen “from water-to-wire” für Wasserkraftwerke und einer…”

Source: company website · checked Sep 3, 2026
5
LindschultePartial evidence
Nordhorn, GermanyHQ checked Sep 3, 2026501-1,000173

“Lindschulte ist ein Unternehmen des BKW Engineering - Network of Excellence® – dem größten Engineering Netzwerk im deutschsprachigen Raum.”

Source: company website · checked Sep 3, 2026
6Koblenz, GermanyHQ checked Sep 3, 2026201-500108

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

Source: company website · checked Sep 3, 2026
7
ICL Ingenieur Consult GmbhIndirect evidence
Leipzig, GermanyHQ checked Sep 3, 202651-20080

“ICL ist eines der führenden national und international tätigen Ingenieur Consulting Unternehmen in Deutschland, mit jahrzehntelanger Expertise und Erfahrung in der Beratung…”

Source: company website · checked Sep 3, 2026
8
JBO Engineering Group GmbhIndirect evidence
Hamburg, GermanyHQ checked Sep 3, 202651-20070

“We are visionaries and engineers, generalists and specialists.”

Source: company website · checked Sep 3, 2026
9
SWJ Germany GmbhIndirect evidence
Griesheim, GermanyHQ checked Sep 3, 2026201-50068

“SWJ - Experten für innovative Lösungen Die Erbringung von Consulting, Ingenieur und Architekturdienstleistungen aller Art im Industrie- und Privatsektor und der öffentlichen Hand…”

Source: company website · checked Sep 3, 2026
10Hamburg, GermanyHQ checked Sep 3, 202651-20065

“Sellhorn provides engineering consultancy services for public and private clients in Germany and overseas in the following fields- Ports and terminals for handling of containers…”

Source: company website · checked Sep 3, 2026
11
Sehlhoff GmbhIndirect evidence
Vilsbiburg, GermanyHQ checked Sep 3, 2026201-50062

“1966 als Planungs- und Beratungsgesellschaft für Ingenieur- und Architekturleistungen im Bauwesen gegründet, entwickelte sich die SEHLHOFF GMBH, INGENIEURE + ARCHITEKTEN zu einem…”

Source: company website · checked Sep 3, 2026
12
EGT Energievertrieb GmbhIndirect evidence
Triberg, GermanyHQ checked Sep 3, 2026201-50057

“Mit ihrer hohen Innovationskraft erzielt die EGT seit über 115 Jahren große Erfolge im Energievertrieb, der Energieversorgung sowie im Elektrotechnischen Anlagenbau.”

Source: company website · checked Sep 3, 2026
13Lilienthal, GermanyHQ checked Sep 3, 202651-20049

“ö ü –, Als unabhängiges ü ü entwickeln wir innovative Lösungen für eine sichere und wirtschaftliche Energie- und Wasserversorgung.”

Source: company website · checked Sep 3, 2026
14
Lindschulte Baden-BadenIndirect evidence
Hügelsheim, GermanyHQ checked Sep 3, 202651-20049

“WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.”

Source: company website · checked Sep 3, 2026
15
Duschl IngenieureIndirect evidence
Rosenheim, GermanyHQ checked Sep 3, 202651-20047

“Verantwortung übernehmen ist das Credo.”

Source: company website · checked Sep 3, 2026
16Ulm, GermanyHQ checked Sep 3, 202651-20046

“nps ist ein unabhängiges, inhabergeführtes Ingenieurbüro mit den Schwerpunkten Projektmanagement, Projektentwicklung, Nachhaltigkeit und Infrastrukturmanagement.”

Source: company website · checked Sep 3, 2026
17Kronach, GermanyHQ checked Sep 3, 202651-20045

“SRP Schneider & Partner ist sowohl in Deutschland als auch international ein kompetenter Partner für Planung, Projektabwicklung, Beratung und Bauüberwachung in den Fachgebieten…”

Source: company website · checked Sep 3, 2026
18
Erhard Muhr GmbhPartial evidence
Brannenburg, GermanyHQ checked Sep 3, 202651-20039

“Erhard Muhr GmbH is a global mechanical and plant engineering company.”

Source: company website · checked Sep 3, 2026
19Esslingen, GermanyHQ checked Sep 3, 202651-20035

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

Source: company website · checked Sep 3, 2026
20Hamburg, GermanyHQ checked Sep 3, 202651-20033

“Wasserkompetenz aus einer Hand: CONSULAQUA bietet Ingenieur- und Dienstleistungen rund um 360° Wasser!”

Source: company website · checked Sep 3, 2026
21Mainz, GermanyHQ checked Sep 3, 202651-20031

“Innovation, Qualität und langfristige Zusammenarbeit auf Augenhöhe sind gelebter Anspruch bei IBC.”

Source: company website · checked Sep 3, 2026
22
DSD Noell GmbhIndirect evidence
Wurzburg, GermanyHQ checked Sep 3, 202651-20031

“DSD NOELL GmbH ist ein Unternehmen der DSD Steel Group GmbH und spezialisiert auf Stahlwasserbauausrüstungen in Wasserstraßen, Wehr- und Wasserkraftanlagen.”

Source: company website · checked Sep 3, 2026
23Kiel, GermanyHQ checked Sep 3, 202651-20027

“Sachverstand und Kreativität, Erfahrung und Neugier, ergänzt durch Ausbildung und Weiterbildung, bewährte Lösungen und innovative Ideen, sowie Flexibilität und Bewegung in den…”

Source: company website · checked Sep 3, 2026
24Aachen, GermanyHQ checked Sep 3, 202651-20027

“Hydrotec is a consulting firm focusing on the analysis of quantitative and qualitative aspects of water resources systems and environmental issues as well as data ascertainment…”

Source: company website · checked Sep 3, 2026
25
IGR AGPartial evidence
Rockenhausen, GermanyHQ checked Sep 3, 202651-20026

“For more than 30 years igr has offered high quality engineering/design/planning services in a variety of areas of specialist construction and in environmental planning.”

Source: company website · checked Sep 3, 2026

Showing 25 of 536 hydropower engineering consultancy companies based in Germany

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Hydropower engineering consultancy companies based in Germany at a glance

As of Sep 3, 2026
11-50Median size (employees)
BerlinLargest hub · 26 HQs
109Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
248
11-50
162
51-200
73
201-500
15
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Verified emails by last verification

0–30
0
31–60
239
61–90
1,369
90–180
786
180+
11

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 hydropower engineering consultancy companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “hydropower engineering consultancy companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among hydropower engineering consultancy companies, 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 an evidence 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, 2,405 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 3, 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.

Hydropower engineering consultancy companies by metro

  • Hydropower engineering consultancy companies in Berlin26

Frequently asked

How many hydropower engineering consultancy companies are there based in Germany?

RevenueBase identified 536 hydropower engineering consultancy companies 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 hydropower engineering consultancy companies?

Berlin leads with 26 headquartered companies, followed by Hamburg (18) and Dresden (15).

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 2,405 verified decision-maker contacts tracked across these 536 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 3, 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.