Company lists · Data refreshed November 2026

Top 25 Marine environment engineering firms based in Germany

RevenueBase identified 337 company matches for marine environment engineering firms associated with Germany as of November 2026 and tracks 5,936 professional contacts across them, including 1,834 with verified work emails. Hamburg is the largest hub.

This list covers company matches for marine environment engineering firms 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
337Companies
5,936Contacts tracked
1,834Verified emails
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The 25 largest marine environment engineering firms based in Germany

Ranked by team size
Top 25 of 337 company matches for marine environment engineering firms 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 matchAugsburg, GermanyHQ recorded Nov 6, 202610001+2,587 contacts →

Exact match

“MAN Energy Solutions enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHarburg (schwaben), GermanyHQ recorded Nov 6, 2026501-1,000267 contacts →

Exact match

“HPC has been working for people and their environment since 1948: we are specialist planners and experts in soil and groundwater, mineral and drinking water, building ground and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEssen, GermanyHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Integrated solutions and services for your infrastructure projects Whether it’s about mobility, urbanization, climate change or resource efficiency: As a leading supplier of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWitten, GermanyHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHanover, GermanyHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Mit unseren zahlreichen Standorten und Niederlassungen bundesweit bieten wir unseren Kunden alle Leistungen von der Flächenerkundung über Planung und Überwachung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDresden, GermanyHQ recorded Nov 6, 2026501-1,00058 contacts →

Exact match

“The GICON Group is a group of companies of independently operating engineering service providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“For a century, the private and independent Hamburg Ship Model Basin HSVA has been at the forefront of hydrodynamic research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBremen, GermanyHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“dteq provides tailor-made transport and marine engineering solutions, as well as port captain, surveying and supervision services, and project consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHugelsheim, GermanyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWilhelmshaven, GermanyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Turbo-Technik established in Wilhelmshaven, Germany, in 1967 by Dietrich E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGröbenzell, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Die Nickol & Partner AG ist ein interdisziplinäres Planungs- und Ingenieurbüro mit Standorten in Gröbenzell und München.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSchmallenberg, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Das INGENIEURBÜRO FÜR BAUWESEN SCHMIDT GMBH ist in den Bereichen Hoch- und Tiefbauplanung, der Tragwerksplanung sowie der Infrastrukturplanung seit über 60 Jahren erfolgreich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCelle, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Seit 60 Jahren sind wir als Beratende Ingenieure ein leistungsstarker Partner im Tiefbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOldenburg, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Seit 40 Jahren ist die IBL Umweltplanung GmbH mit Sitz in Oldenburg als Planungsbüro im Bereich Natur und Umwelt für nationale und internationale Auftraggeber tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Auf den Punkt perfekt: unsere Lösungen Seit gut 50 Jahren arbeiten wir als Experten für Wasserwirtschaft und Umwelttechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKiel-hassee, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Gemeinsam Zukunft planen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMünster, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Die nts Ingenieurgesellschaft ist ein unabhängiges, inhabergeführtes Ingenieurbüro und gehört zu den führenden Planungsgesellschaften in Nordrhein-Westfalen – und dies seit über…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Umwelt verantwortlich gestalten – unter diesem Leitmotiv bearbeiten wir bereits seit drei Jahrzehnten Tiefbau und Umweltschutzprojekte für öffentlich-rechtliche und private Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Die ahu GmbH in Aachen ist ein international tätiges Beratungs- und Planungsunternehmen für Wasser und Boden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWismar, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Elomatic Maritime Technologies GmbH is a specialized concept and basic design team with deep shipyard experience and a passion for maritime innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRockenhausen, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGleichen-reinhausen, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Geries Ingenieure Büro für Standorterkundung GmbH is a mechanical or industrial engineering company based out of Gleichen-Reinhausen, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Die ARSU GmbH, mit Sitz in Oldenburg, bearbeitet seit mehr als 40 Jahren Planungs, Forschungs- und Umsetzungsprojekte mit einer großen inhaltlichen Bandbreite in den Bereichen…”

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

Showing 25 of 337 marine environment engineering firms based in Germany

See the full list, filter by size, metro and specialty, and access 1,834 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine environment engineering firms based in Germany at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
11.3%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
117
51-200
37
201-500
4
501-1,000
2
1,001-5,000
1
10001+
2

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 337 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 “marine environment engineering firms” 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 1,834 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.

Marine environment engineering firms by metro

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 “marine environment engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine environment engineering firms are there based in Germany?

RevenueBase identified 337 company matches for marine environment engineering firms 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?

MAN Diesel & Turbo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine environment engineering firms?

Hamburg leads with 38 company records, followed by Hanover (10) and Berlin (8).

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 1,834 professional contacts with verified work emails tracked across these 337 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.