Company lists · Data refreshed September 2026

Top 25 Hydropower engineering firms based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 201 companies tracked

RevenueBase identified 201 hydropower engineering firms headquartered in Germany as of September 2026 and tracks 1,964 professional contacts across them, including 774 with verified work emails. Dresden is the largest hub.

This list covers hydropower engineering 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 16, 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 16, 2026 86% judged on-target in blind review

201Companies

1,964Contacts tracked

774Verified emails

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The 25 largest hydropower engineering firms based in Germany

Ranked by team size

Top 25 of 201 hydropower engineering firms based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to hydropower engineering 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	Andritz Hydro Germany	Indirect evidence	Ravensburg, GermanyHQ checked Sep 16, 2026	201-500	173 contacts →
	Indirect evidence “Die Wasserkraftsparte der ANDRITZ GRUPPE ist ein globaler Anbieter für elektromechanische Ausrüstungen und Serviceleistungen “from water-to-wire” für Wasserkraftwerke und einer…” Source: RevenueBase Database · checked Sep 16, 2026
2	CES Consulting Engineers Salzgitter Gmbh	Partial evidence	Braunschweig, GermanyHQ checked Sep 16, 2026	51-200	165 contacts →
	Partial evidence “CES Consulting Engineers Salzgitter GmbH is an independent consulting engineering company with worldwide experience.” Source: RevenueBase Database · checked Sep 16, 2026
3	Björnsen Beratende Ingenieure	Indirect evidence	Koblenz, GermanyHQ checked Sep 16, 2026	201-500	107 contacts →
	Indirect evidence “Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.” Source: RevenueBase Database · checked Sep 16, 2026
4	Dahlem Beratende Ingenieure Gmbh & Co. Wasserwirtschaft KG	Partial evidence	Essen, GermanyHQ checked Sep 16, 2026	51-200	81 contacts →
	Partial evidence “DAHLEM is an engineering company headquartered in Essen, Germany, with offices in Darmstadt, Würzburg, Berlin, Stuttgart, Montenegro and Albania.” Source: RevenueBase Database · checked Sep 16, 2026
5	Schluchseewerk AG	Indirect evidence	Laufenburg, GermanyHQ checked Sep 16, 2026	201-500	77 contacts →
	Indirect evidence “Schluchseewerk AG is the leading company concerning pumped hydro storages in Germany and owns 25% of the installed power.” Source: RevenueBase Database · checked Sep 16, 2026
6	JBO Engineering Group Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 16, 2026	51-200	70 contacts →
	Indirect evidence “We are visionaries and engineers, generalists and specialists.” Source: RevenueBase Database · checked Sep 16, 2026
7	EGT Energievertrieb Gmbh	Indirect evidence	Triberg, GermanyHQ checked Sep 16, 2026	201-500	57 contacts →
	Indirect evidence “Mit ihrer hohen Innovationskraft erzielt die EGT seit über 115 Jahren große Erfolge im Energievertrieb, der Energieversorgung sowie im Elektrotechnischen Anlagenbau.” Source: RevenueBase Database · checked Sep 16, 2026
8	John Becker Ingenieure Gmbh & Co. KG	Indirect evidence	Lilienthal, GermanyHQ checked Sep 16, 2026	51-200	49 contacts →
	Indirect evidence “ö ü –, Als unabhängiges ü ü entwickeln wir innovative Lösungen für eine sichere und wirtschaftliche Energie- und Wasserversorgung.” Source: RevenueBase Database · checked Sep 16, 2026
9	Lindschulte Baden-Baden	Indirect evidence	Hügelsheim, GermanyHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.” Source: RevenueBase Database · checked Sep 16, 2026
10	Consulaqua Hamburg Beratungsgesellschaft MBH	Indirect evidence	Hamburg, GermanyHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “Wasserkompetenz aus einer Hand: CONSULAQUA bietet Ingenieur- und Dienstleistungen rund um 360° Wasser!” Source: RevenueBase Database · checked Sep 16, 2026
11	Regierungsbaumeister Schlegel Gmbh & Co. KG	Indirect evidence	München, GermanyHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
12	DSD Noell Gmbh	Indirect evidence	Würzburg, GermanyHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “DSD NOELL GmbH ist ein Unternehmen der DSD Steel Group GmbH und spezialisiert auf Stahlwasserbauausrüstungen in Wasserstraßen, Wehr- und Wasserkraftanlagen.” Source: RevenueBase Database · checked Sep 16, 2026
13	Hydrotec Water And Environment Consulting Engineers Gmbh	Indirect evidence	Aachen, GermanyHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 16, 2026
14	Ingenieurbüro FÜR Bauwesen Schmidt Gmbh	Indirect evidence	Schmallenberg, GermanyHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “Das INGENIEURBÜRO FÜR BAUWESEN SCHMIDT GMBH ist in den Bereichen Hoch- und Tiefbauplanung, der Tragwerksplanung sowie der Infrastrukturplanung seit über 60 Jahren erfolgreich…” Source: RevenueBase Database · checked Sep 16, 2026
15	Kehrer Planung Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence “Kehrer Planung – ganzheitliche Ingenieur- und Bauplanung Kehrer Planung steht für interdisziplinäre Ingenieur- und Bauleistungen mit über 65 Jahren Erfahrung.” Source: RevenueBase Database · checked Sep 16, 2026
16	Ingenieurgesellschaft Heidt Peters MBH	Indirect evidence	Celle, GermanyHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “Seit 60 Jahren sind wir als Beratende Ingenieure ein leistungsstarker Partner im Tiefbau.” Source: RevenueBase Database · checked Sep 16, 2026
17	Voigt Ingenieure	Indirect evidence	Berlin, GermanyHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “Ihr Ansprechpartner für nachhaltige Infrastrukturprojekte in Berlin und Brandenburg mit einem Schwerpunkt in Ver- und Entsorgungssystemen.” Source: RevenueBase Database · checked Sep 16, 2026
18	Hydro-Ingenieure	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Hydro-Ingenieure – Experten für Wasserwirtschaft & Siedlungswasserbau Seit über 40 Jahren planen und realisieren wir Projekte in der Wasserwirtschaft, Abwassertechnik und…” Source: RevenueBase Database · checked Sep 16, 2026
19	Veenker Ingenieure Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Die Veenker-Ingenieure beschäftigen sich überwiegend mit der Planung, Berechnung und Bewertung von Hochdruck- und Versorgungsleitungen sowie mit den zugehörigen Leitungsnetzen und…” Source: RevenueBase Database · checked Sep 16, 2026
20	Aquasoil Ingenieure & Geologen Gmbh	Indirect evidence	Westheim, GermanyHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “AQUASOIL Ingenieure & Geologen GmbH excels in groundwater and surface water modelling, geotechnics, contaminated sites, water mangement, hydrogeology, hydrology, soil and…” Source: RevenueBase Database · checked Sep 16, 2026
21	Ingenieurbüro H. Berg & Partner Gmbh	Partial evidence	Aachen, GermanyHQ checked Sep 16, 2026	51-200	15 contacts →
	Partial evidence “As an experienced and prospering engineering office located in Aachen (Germany) and partner offices in Belgium and Luxembourg, we have comprehensive service and consulting…” Source: RevenueBase Database · checked Sep 16, 2026
22	Wiegert UND Bähr Turbinen- UND Stahlwasserbau	Partial evidence	Renchen, GermanyHQ checked Sep 16, 2026	51-200	14 contacts →
	Partial evidence “Through the consumption of fossil fuels, the technologies of the future will depend on renewable energy sources like hydropower.” Source: RevenueBase Database · checked Sep 16, 2026
23	Geries Ingenieure	Partial evidence	Gleichen-reinhausen, GermanyHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Geries Ingenieure Büro für Standorterkundung GmbH is a mechanical or industrial engineering company based out of Gleichen-Reinhausen, Germany.” Source: RevenueBase Database · checked Sep 16, 2026
24	GIP Grundwasser-Ingenieurbau-Planung Gmbh Dresden IM Grundwasser-Zentrum Dresden	Partial evidence	Dresden, GermanyHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “GIP Grundwasser-Ingenieurbau-Planung GmbH Dresden is an engineering company based in the Groundwater Centre Dresden (click here to go to GWZ Dresden The company provides services…” Source: RevenueBase Database · checked Sep 16, 2026
25	Joswig Ingenieure Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Wir beraten bei Umwelt- und Wasserprojekten.” Source: RevenueBase Database · checked Sep 16, 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: hydropower engineering 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 hydropower engineering firms.
Partial evidence: Its own public description names part of hydropower engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydropower engineering 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 201 hydropower engineering firms based in Germany

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Hydropower engineering firms based in Germany at a glance

As of Sep 16, 2026

39.4%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Dresden

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 201 companies.

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 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 “hydropower engineering 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 hydropower engineering 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 hydropower engineering 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, 774 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 16, 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.

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 hydropower engineering 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 hydropower engineering firms are there based in Germany?

RevenueBase identified 201 hydropower engineering 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?

Andritz Hydro Germany, headquartered in Ravensburg, tops this list with the largest team on record.

Which city has the most hydropower engineering firms?

Dresden leads with 8 headquartered companies, followed by Munchen (8) and Berlin (7).

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 774 verified decision-maker contacts tracked across these 201 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 16, 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.