Company lists · Data refreshed September 2026

Top 25 Marine systems integration companies based in Germany

Name: Marine systems integration companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 121 companies tracked

RevenueBase identified 121 marine systems integration companies headquartered in Germany as of September 2026 and tracks 4,573 professional contacts across them, including 790 with verified work emails and 54 with mobile numbers. Hamburg is the largest hub.

This list covers marine systems integration 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 5, 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 5, 2026 86% judged on-target in blind review

121Companies

4,573Contacts tracked

790Verified emails

54Mobile numbers

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The 25 largest marine systems integration companies based in Germany

Ranked by team size

Top 25 of 121 marine systems integration companies based in Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marine systems integration 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.
#	Company	Headquarters	Employees	Contacts
1	SchottelIndirect evidence	Spay, GermanyHQ checked Sep 5, 2026	501-1,000	370
	“Imprint: Information in accordance with par.” Source: company website · checked Sep 5, 2026
2	Anschuetz GmbhPartial evidence	Kiel, GermanyHQ checked Sep 5, 2026	501-1,000	250
	“Anschütz – Shaping the Future of Maritime Navigation.” Source: company website · checked Sep 5, 2026
3	Aerius MarineStrong evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	123
	“AERIUS Marine is a supplier for ship operating systems and technology worldwide and offers solutions for HVAC (heating, ventilation and air conditioning), refrigeration, piping as…” Source: company website · checked Sep 5, 2026
4	Hoppe Marine GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	119
	“Hoppe is a family owned group of companies with global presence and activities focused and dedicated to the maritime market.” Source: company website · checked Sep 5, 2026
5	Elac Sonar GmbhPartial evidence	Kiel, GermanyHQ checked Sep 5, 2026	201-500	92
	“ELAC SONAR has 100 year of experience in the design, manufacture and supply of hydroacoustic systems for naval applications.” Source: company website · checked Sep 5, 2026
6	Besecke Gmbh & Co. KGStrong evidence	Bremen, GermanyHQ checked Sep 5, 2026	51-200	57
	“We develop automation and system technologies for maritime vessels and industrial¬plants.” Source: company website · checked Sep 5, 2026
7	MAC HamburgIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	55
	“MAC is a young company based in Hamburg.” Source: company website · checked Sep 5, 2026
8	Gabler Naval TechnologyIndirect evidence	Lubeck, GermanyHQ checked Sep 5, 2026	51-200	41
	“Welcome to the official channel of GABLER Naval.” Source: company website · checked Sep 5, 2026
9	Home & MarineStrong evidence	Bremen, GermanyHQ checked Sep 5, 2026	51-200	33
	“HMC Home & Marine specializes in integrating electronic systems for superyachts, cruise ships and specialty vessels.” Source: company website · checked Sep 5, 2026
10	Waterway IT Solutions Gmbh & Co. KGPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	29
	“Waterway IT Solutions is your partner for integrated vessel IT solutions and services in the maritime environment.” Source: company website · checked Sep 5, 2026
11	Böning Automationstechnologie Gmbh & Co. KGIndirect evidence	Ganderkesse, GermanyHQ checked Sep 5, 2026	51-200	23
	“Our company’s founding stone was laid in 1977 with the establishment of the Engineering Firm Böning.” Source: company website · checked Sep 5, 2026
12	Mariapps Marine Solutions Europe GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	1-10	23
	“MariApps is a leading provider of integrated software applications and all-encompassing IT infrastructure services for the marine industry, onshore and onboard.” Source: company website · checked Sep 5, 2026
13	INPartial evidence	Kornwestheim, GermanyHQ checked Sep 5, 2026	11-50	21
	“in-innovative navigation GmbH is a leading company in developing navigation and traffic control systems.” Source: company website · checked Sep 5, 2026
14	Elomatic Maritime Technologies GmbhPartial evidence	Wismar, GermanyHQ checked Sep 5, 2026	11-50	19
	“Elomatic Maritime Technologies GmbH is a specialized concept and basic design team with deep shipyard experience and a passion for maritime innovation.” Source: company website · checked Sep 5, 2026
15	Schoenrock Hydraulik Marine Systems GmbhStrong evidence	Tornesch, GermanyHQ checked Sep 5, 2026	51-200	18
	“Schoenrock Hydraulik Marine Systems GmbH is a well experienced supplier of hydraulic and electric watertight sliding bulkhead doors, shell doors and ventilation damper systems for…” Source: company website · checked Sep 5, 2026
16	Bukh Bremen GmbhIndirect evidence	Bremen, GermanyHQ checked Sep 5, 2026	11-50	16
	“Importer and wholesale distributor of technical professional and pleasure boat engines, propulsion units and a very wide range of technical equipment such as heatings, toilets…” Source: company website · checked Sep 5, 2026
17	HB Hunte Engineering GmbhIndirect evidence	Oldenburg (oldb.), GermanyHQ checked Sep 5, 2026	11-50	15
	“Founded in the nineties by the Oldenburg-based Brand family with their long-standing and well-established experience in the shipyard industry HB Hunte Engineering GmbH offers…” Source: company website · checked Sep 5, 2026
18	Tamsen Maritim GmbhPartial evidence	Rostock, GermanyHQ checked Sep 5, 2026	51-200	15
	“TAMSEN MARITIM GmbH is a shipbuilding company based out of Maritimstrasse 01, Rostock, Germany.” Source: company website · checked Sep 5, 2026
19	Drews Marine GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	15
	“Lösungen für Klima, Lüftungs, Heizungs- und Kältesysteme im maritimen Sektor.” Source: company website · checked Sep 5, 2026
20	SDC Ship Design & Consult GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	14
	“SDC Ship Design & Consult GmbH, based in Hamburg, is a specialized consultancy in naval architecture, marine engineering, and ship design.” Source: company website · checked Sep 5, 2026
21	Albis Marine PerformancePartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	11
	“Albis Marine Performance offers powerful software and hardware as well as in-depth data analyses for vessel operation optimization.” Source: company website · checked Sep 5, 2026
22	Jastram Manoeuvring SystemsIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	11
	“Welcome to Jastram GmbH & Co.” Source: company website · checked Sep 5, 2026
23	MadatecIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	10
	“MaDaTec is a joint venture of Hamburg’s leading shipping company Hammonia and Nordic Hamburg.” Source: company website · checked Sep 5, 2026
24	SI Schiffstechnik Gmbh & Co.KgIndirect evidence	Ratzeburg, GermanyHQ checked Sep 5, 2026	11-50	9
	“SI Schiffstechnik GmbH & Co.” Source: company website · checked Sep 5, 2026
25	SEC InnovationPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	8
	“We are turn-key & service partner / product supplier in the maritime segment, specializing in new build and refit, whether interior design, plant construction, electrical or…” Source: company website · checked Sep 5, 2026

Showing 25 of 121 marine systems integration companies based in Germany

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Marine systems integration companies based in Germany at a glance

As of Sep 5, 2026

11-50Median size (employees)

HamburgLargest hub · 28 HQs

54Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

747

31–60

61–90

90–180

180+

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 marine systems integration 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 “marine systems integration 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 marine systems integration 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, 790 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 5, 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.

Marine systems integration companies by metro

Marine systems integration companies in Hamburg28

Frequently asked

How many marine systems integration companies are there based in Germany?

RevenueBase identified 121 marine systems integration 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?

Schottel, headquartered in Germany, tops this list with the largest team on record.

Which city has the most marine systems integration companies?

Hamburg leads with 28 headquartered companies, followed by Bremen (12) and Kiel (6).

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 790 verified decision-maker contacts tracked across these 121 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 5, 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.