Company lists · Data refreshed September 2026

Top 25 Port infrastructure engineering firms based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 272 companies tracked

RevenueBase identified 272 port infrastructure engineering firms headquartered in Germany as of September 2026 and tracks 4,164 professional contacts across them, including 1,641 with verified work emails. Hamburg is the largest hub.

This list covers port infrastructure 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 17, 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 17, 2026 86% judged on-target in blind review

272Companies

4,164Contacts tracked

1,641Verified emails

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The 25 largest port infrastructure engineering firms based in Germany

Ranked by team size

Top 25 of 272 port infrastructure engineering firms based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to port infrastructure 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	Schüßler-Plan	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 17, 2026	1,001-5,000	483 contacts →
	Indirect evidence “Mit über 1200 Expert*innen an 22 Standorten und über 60 Jahren Erfahrung sind wir eine der führenden inhabergeführten Ingenieurgesellschaften Deutschlands.” Source: RevenueBase Database · checked Sep 17, 2026
2	Johann Bunte Bauunternehmung Gmbh & Co. KG	Indirect evidence	Papenburg, GermanyHQ checked Sep 17, 2026	1,001-5,000	334 contacts →
	Indirect evidence “Johann Bunte Bauunternehmung GmbH & Co.” Source: RevenueBase Database · checked Sep 17, 2026
3	SSF Ingenieure AG	Partial evidence	München, GermanyHQ checked Sep 17, 2026	201-500	270 contacts →
	Partial evidence “SSF is a consulting engineering company owned and operated by German engineers committed to the art of civil, structural and geotechnical engineering specializing in bridges…” Source: RevenueBase Database · checked Sep 17, 2026
4	Fichtner Water & Transportation	Indirect evidence	Stuttgart, GermanyHQ checked Sep 17, 2026	201-500	208 contacts →
	Indirect evidence “Ihr Partner für Planungsleistungen Fichtner Water & Transportation ist eine renommierte Ingenieurgesellschaft für Infrastrukturprojekte.” Source: RevenueBase Database · checked Sep 17, 2026
5	Lindschulte	Partial evidence	Nordhorn, GermanyHQ checked Sep 17, 2026	501-1,000	177 contacts →
	Partial evidence “Lindschulte ist ein Unternehmen des BKW Engineering - Network of Excellence® – dem größten Engineering Netzwerk im deutschsprachigen Raum.” Source: RevenueBase Database · checked Sep 17, 2026
6	Terra Infrastructure	Partial evidence	Essen, GermanyHQ checked Sep 17, 2026	201-500	164 contacts →
	Partial evidence “Integrated solutions and services for your infrastructure projects Whether it’s about mobility, urbanization, climate change or resource efficiency: As a leading supplier of…” Source: RevenueBase Database · checked Sep 17, 2026
7	GRE German Rail Engineering Gmbh	Partial evidence	Frankfurt A. M., GermanyHQ checked Sep 17, 2026	51-200	113 contacts →
	Partial evidence “In der GRE German Rail Engineering GmbH sind seit über 35 Jahren alle Kompetenzen für die Planung komplexer Eisenbahn- und Straßeninfrastrukturprojekte gebündelt: Mit…” Source: RevenueBase Database · checked Sep 17, 2026
8	BPR Dr. Schäpertöns Consult Gmbh & Co. KG	Indirect evidence	Munich, GermanyHQ checked Sep 17, 2026	201-500	92 contacts →
	Indirect evidence “BPR Dr.” Source: RevenueBase Database · checked Sep 17, 2026
9	Bremenports Gmbh & Co. KG	Indirect evidence	Bremerhaven, GermanyHQ checked Sep 17, 2026	201-500	85 contacts →
	Indirect evidence “bremenports GmbH & Co.” Source: RevenueBase Database · checked Sep 17, 2026
10	IGS Ingenieure Gmbh & Co.Kg	Indirect evidence	Weimar, GermanyHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “Mit unserem Team aus rund 580 engagierten Mitarbeiter*innen stehen wir für Erfahrung, Kompetenz, Innovation und Nachhaltigkeit.” Source: RevenueBase Database · checked Sep 17, 2026
11	PTB Magdeburg Gmbh	Partial evidence	Magdeburg, GermanyHQ checked Sep 17, 2026	201-500	75 contacts →
	Partial evidence “We are consulting engineers, specialised in infrastructur like railways, roads, bridges and stations.” Source: RevenueBase Database · checked Sep 17, 2026
12	GFK Ingenieure Gmbh	Indirect evidence	Hannover, GermanyHQ checked Sep 17, 2026	201-500	71 contacts →
	Indirect evidence “Unsere Leistungen sind vielfältig.” Source: RevenueBase Database · checked Sep 17, 2026
13	JBO Engineering Group Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “We are visionaries and engineers, generalists and specialists.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sellhorn Ingenieurgesellschaft MBH	Strong evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	64 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
15	EHS Beratende Ingenieure FÜR Bauwesen Gmbh	Indirect evidence	Kassel, GermanyHQ checked Sep 17, 2026	201-500	61 contacts →
	Indirect evidence “EHS wurde 1964 gegründet und ist seitdem als unabhängige inhabergeführte Ingenieurgesellschaft tätig.” Source: RevenueBase Database · checked Sep 17, 2026
16	Sehlhoff Gmbh	Indirect evidence	Vilsbiburg, GermanyHQ checked Sep 17, 2026	201-500	60 contacts →
	Indirect evidence “1966 als Planungs- und Beratungsgesellschaft für Ingenieur- und Architekturleistungen im Bauwesen gegründet, entwickelte sich die SEHLHOFF GMBH, INGENIEURE + ARCHITEKTEN zu einem…” Source: RevenueBase Database · checked Sep 17, 2026
17	Ingenieurgesellschaft Nordwest MBH	Indirect evidence	Oldenburg, GermanyHQ checked Sep 17, 2026	201-500	54 contacts →
	Indirect evidence “Für unsere bundesweiten Kunden aus der Privatwirtschaft, der Industrie sowie der öffentlichen Hand planen wir anspruchsvolle und komplexe Projekte aus einem breiten Spektrum der…” Source: RevenueBase Database · checked Sep 17, 2026
18	BIT Ingenieure AG	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 17, 2026	201-500	46 contacts →
	Indirect evidence “BIT Ingenieure: Die Anlaufstelle für erstklassige Lösungen im Bereich Wasser, Verkehrs- und Stadtplanung.” Source: RevenueBase Database · checked Sep 17, 2026
19	Bockermann Fritze Ingenieurconsult Gmbh	Indirect evidence	Enger, GermanyHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Als unabhängig planendes und beratendes Ingenieurunternehmen begleiten wir unsere Auftraggeber und Kunden seit 50 Jahren bei öffentlichen und privaten Infrastrukturprojekten.” Source: RevenueBase Database · checked Sep 17, 2026
20	Dteq Transport Engineering Solutions	Strong evidence	Bremen, GermanyHQ checked Sep 17, 2026	11-50	38 contacts →
	Strong evidence “dteq provides tailor-made transport and marine engineering solutions, as well as port captain, surveying and supervision services, and project consulting.” Source: RevenueBase Database · checked Sep 17, 2026
21	Regierungsbaumeister Schlegel Gmbh & Co. KG	Indirect evidence	München, GermanyHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Ingenieurbüro FÜR Bauwesen Schmidt Gmbh	Indirect evidence	Schmallenberg, GermanyHQ checked Sep 17, 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 17, 2026
23	Berthold Becker Büro FÜR Ingenieur- U. Tiefbau Gmbh	Indirect evidence	Bad Neuenahr-ahrweiler, GermanyHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Wir sorgen für zukunftsfähige Infrastruktur!” Source: RevenueBase Database · checked Sep 17, 2026
24	Kehrer Planung Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 17, 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 17, 2026
25	GBL Gesellschaft FÜR Bauüberwachung UND -Logistik MBH	Indirect evidence	Delmenhorst, GermanyHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Ingenieurbüro für Infrastruktur Bauüberwachung Bahn Fahrbahn konstruktiver Ingenieurbau Leit- und Sicherungstechnik Elektrotechnik 16 2/3 hz Elektrotechnik 50 hz Telekommunikation…” Source: RevenueBase Database · checked Sep 17, 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: port infrastructure 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 port infrastructure engineering firms.
Partial evidence: Its own public description names part of port infrastructure engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name port infrastructure 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 272 port infrastructure engineering firms based in Germany

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Port infrastructure engineering firms based in Germany at a glance

As of Sep 17, 2026

39.4%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Hamburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

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 272 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 port infrastructure 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 “port infrastructure 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 port infrastructure 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 port infrastructure 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, 1,641 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 17, 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 port infrastructure 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 port infrastructure engineering firms are there based in Germany?

RevenueBase identified 272 port infrastructure 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?

Schüßler-Plan, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most port infrastructure engineering firms?

Hamburg leads with 14 headquartered companies, followed by Munchen (13) 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 1,641 verified decision-maker contacts tracked across these 272 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 17, 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.