Company lists · Data refreshed November 2026

Top 25 Hydroelectric contractors based in Germany

RevenueBase identified 109 company matches for hydroelectric contractors associated with Germany as of November 2026 and tracks 871 professional contacts across them, including 269 with verified work emails. Berlin is the largest hub.

This list covers company matches for hydroelectric contractors 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
109Companies
871Contacts tracked
269Verified emails
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The 25 largest hydroelectric contractors based in Germany

Ranked by team size
Top 25 of 109 company matches for hydroelectric contractors 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 matchRadebeul, GermanyHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“LTB Leitungsbau GmbH is an utilities company based out of Friedrich-List-Straße 27, Radebeul, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRavensburg, GermanyHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWürzburg, GermanyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamminkeln, GermanyHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“We plan and build high and extra-high voltage lines and offer a wide range of maintenance and repair services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHohenwestedt, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMannheim-mallau, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Engineering company - specialized in the field of electrical power plants (Thermal, renewable, hybrid), MV-HV substations, water pumping stations for EMEA Markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRenchen, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Through the consumption of fossil fuels, the technologies of the future will depend on renewable energy sources like hydropower.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin-prenzlauer Berg, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Die DSD Power Technologies GmbH ist Teil einer internationalen Unternehmensgruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchElmshorn, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match24558 Henstedt-ulzburg, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Mit unseren erfahrenen und geschulten Mitarbeitern realisieren wir seit über 35 Jahren elektrotechnische Installationen in Gewerbe- und Industrieobjekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCampo Tures, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“WIESER is a highly specialised construction company, headquartered in the autonomous province of South Tyrol in Northern Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchNeubrandenburg, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDelitzsch, GermanyHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Die DSD IRT ist auf industriellen Rohrleitungsbau in metallurgischen Anlagen, der petrochemischen und chemischen Industrie, Kraftwerksindustrie und Wasser- Aufbereitungsanlagen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, 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
16Exact matchEdemissen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Draeger Leitungsbau GmbH ist Komplettanbieter im Strombereich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBad Kleinen, 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
18Exact matchHalle (saale), 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
19Exact matchTrier, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“HSI steht für Hydro Service International und wurde als die HSI Hydro Engineering GmbH im Jahr 1982 von den zwei Maschinenbauingenieuren Harald Hersel und Herbert Pilz gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHoogstede, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChemnitz, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSaarburg, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Am 01.09.1996 erfolgt die Gründung des Elektromeisterbetriebs Gerd Benzmüller als Einzelunternehmen in der Hauptstrasse 53 in Ockfen, am Anfang noch als 1 Mann Unternehme erfolgt…”

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

Exact match

“Seit rund drei Jahrzehnten zeichnet sich unser Unternehmen durch Qualität, Zuverlässigkeit und professionelles Projektmanagement aus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGachenbach, 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
25Exact matchSchmölln, 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

Showing 25 of 109 hydroelectric contractors based in Germany

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric contractors based in Germany at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
19
51-200
12
201-500
4
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 109 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 “hydroelectric contractors” 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 269 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 “hydroelectric contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric contractors are there based in Germany?

RevenueBase identified 109 company matches for hydroelectric contractors 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?

LTB Leitungsbau Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydroelectric contractors?

Berlin leads with 3 company records, followed by Karlsruhe (3) and Bochum (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 269 professional contacts with verified work emails tracked across these 109 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.

Ready to reach these companies? Verified emails and direct dials for all 109 hydroelectric contractors based in Germany. Start with a free account, no credit card.

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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.