Company lists · Data refreshed November 2026

Top 20 Hydroelectric system designers based in Germany

RevenueBase identified 39 company matches for hydroelectric system designers associated with Germany as of November 2026 and tracks 4,514 professional contacts across them, including 1,602 with verified work emails. Karlsruhe is the largest hub.

This list covers company matches for hydroelectric system designers 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
39Companies
4,514Contacts tracked
1,602Verified emails
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The 20 largest hydroelectric system designers based in Germany

Ranked by team size
Top 20 of 39 company matches for hydroelectric system designers 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 matchHeidenheim, GermanyHQ recorded Nov 6, 20265,001-10,0003,694 contacts →

Exact match

“Voith Hydro is one of the leading industrial partners for #PowerStation operators - worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRömerberg, GermanyHQ recorded Nov 6, 2026501-1,000269 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBünde, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Strom ist unsere Passion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchBielefeld, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Unser Ingenieurbüro zeichnet sich durch eine Vielzahl von Fachbereichen aus, in denen unsere Planer absolute Profis sind.”

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

Exact match

“Die enertech Energie und Technik GmbH ist ein Planungsbüro für Anlagen der thermischen Energieerzeugung und -verteilung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die PUT Energie- und Anlagentechnik GmbH ist eine moderne, unabhängige Planungsgesellschaft, die Projekte von der Konzeption bis zur Inbetriebnahme von Anlagen ingenieurtechnisch…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTraunstein, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Wir planen Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarsbüttel, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir als ABE Ingenieurbüro GmbH sind ein Unternehmen der ABE Gruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Das IHM Ingenieurbüro Holger Mielitz ist ein Dienstleistungsunternehmen auf dem Sektor der Planung und Projektierung von Elektroenergieanlagen.”

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

Exact match

“Mosaic Grid Solutions is an international engineering and consulting company located in Karlsruhe, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchRegen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Unser Team Wir sind Ihr Partner für komplexe Fragestellungen in den Bereichen Wasser, Umwelt und Energie.”

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

Exact match

“Das Ingenieurbüro liquitec beschäftigt sich seit 1988 mit der Projektierung von maschinen- und elektrotechnischen Ausrüstungen für kommunale und industrielle Anlagen der Ver- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHilter, GermanyHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Die Firma GESA Elektrotechnik GmbH projektiert und baut seit mehr als 25 Jahren erfolgreich elektro­technische Anlagen, sowie Netzersatz- bzw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMammendorf, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBremerhaven, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCoburg, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nach unserem Motto Alles rund um die Wasserkraft bieten wir Ihnen Dienstleitungen und Produkte für Ihre Wasserkraftanlage an.”

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

Showing 20 of 39 hydroelectric system designers based in Germany

See the full list, filter by size, metro and specialty, and access 1,602 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric system designers based in Germany at a glance

As of Nov 6, 2026
35.5%Verified-email coverage
115.7Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Karlsruhe
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
8
51-200
7
201-500
2
501-1,000
1
5,001-10,000
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 39 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 system designers” 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 1,602 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 system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric system designers are there based in Germany?

RevenueBase identified 39 company matches for hydroelectric system designers 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?

Voith Hydro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydroelectric system designers?

Karlsruhe leads with 3 company records, followed by Berlin (2) and Hilter (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 1,602 professional contacts with verified work emails tracked across these 39 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.