Company lists · Data refreshed November 2026

Top 25 Contract engineering firms based in Germany

RevenueBase identified 240 company matches for contract engineering firms associated with Germany as of November 2026 and tracks 1,688 professional contacts across them, including 653 with verified work emails. Berlin is the largest hub.

This list covers company matches for contract 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
240Companies
1,688Contacts tracked
653Verified emails
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The 25 largest contract engineering firms based in Germany

Ranked by team size
Top 25 of 240 company matches for contract 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 matchMunich, GermanyHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Die ZM-I Gruppe ist eine unabhängige, partnerschaftlich organisierte Ingenieurgesellschaft für anspruchsvolle Bauprojekte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKassel, GermanyHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“EHS wurde 1964 gegründet und ist seitdem als unabhängige inhabergeführte Ingenieurgesellschaft tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGriesheim, GermanyHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“SWJ - Experten für innovative Lösungen Die Erbringung von Consulting, Ingenieur und Architekturdienstleistungen aller Art im Industrie- und Privatsektor und der öffentlichen Hand…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStuhr, GermanyHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“ORANGE Engineering is a young, modern company with a wealth of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOldenburg, GermanyHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Für unsere bundesweiten Kunden aus der Privatwirtschaft, der Industrie sowie der öffentlichen Hand planen wir anspruchsvolle und komplexe Projekte aus einem breiten Spektrum der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNuremberg, GermanyHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Die Alpha-Engineering KG als spezieller Engineering-Anbieter für Großkunden übernimmt die Durchführung kompletter Projekte und unterstützt Kunden durch die Entsendung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Seit über 65 Jahren ist Harrer Ingenieure eigenverantwortlich und unabhängig als Beratende Ingenieur*innen auf allen Gebieten des Bauwesens tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMannheim, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Die BRÜGGEN ENGINEERING GmbH repräsentiert langjährige Erfahrung und Professionalität im Bereich der projektbezogenen Engineering-Dienstleistung entlang der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Die GKK Ingenieurgesellschaft für Hochbau mbH erbringt bundesweit von ihren 5 Niederlassungen aus mit rund 60 festangestellten Spezialisten schwerpunktmäßig Ausschreibungs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRostock, GermanyHQ recorded Nov 6, 2026501-1,00035 contacts →

Exact match

“Worldwide engineering expertise Inros Lackner stands for sophisticated architectural and engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEngen, GermanyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Ingenieurskunst - Made in Germany Unsere Kompetenz ist getragen von der Verantwortung für das Ganze.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Die ECOPLAN GmbH ist ein mittelständisches Unternehmen mit Sitz im Herzen der Berliner City West.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Tradition und Kompetenz seit mehr als 80 Jahren Herr Professor Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLimburg, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Hochbau, Ingenieurbau, Sonderbauten: die R&P Ruffert Ingenieurgesellschaft bietet seit mehr als 40 Jahren Ingenieurkompetenz – im Interesse ihrer Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAichach, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Ein guter Plan ist ein gemeinsamer Plan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPetersberg, GermanyHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“As one of the leading providers in the field of engineering services, we support our customers in a wide variety of design issues – across industrial sectors – with comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Mit mehr als 100 qualifizierten Mitarbeitern an den Standorten Bruchsal, Dresden, Schleiz, Kassel und dem Hauptsitz in Stuttgart - planen, bemessen, prüfen und realisieren wir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMainz, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sie können es sich vorstellen – wir werden es realisieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAugsburg, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“CTE Entwicklungen GmbH ist ein mittelständischer Engineering-Partner für Entwicklungs- und Konstruktionslösungen in sämtlichen Industriesparten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Die DTEC PMP ist ein seit vielen Jahren etabliertes Ingenieurbüro für Projektmanagement und Personalgestellung und verfügt über ein Netzwerk von ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Von der Entwicklung bis zur Personaldienstleistung Technische Dienstleistungen: Kompetent, Erfahren, Zuverlässig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die EB Ingenieur GmbH – Know-how im Bauwesen aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wir beraten bei Umwelt- und Wasserprojekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWeimar, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wir sind ein inhabergeführtes und unabhängiges Ingenieurbüro.”

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

Showing 25 of 240 contract engineering firms based in Germany

See the full list, filter by size, metro and specialty, and access 653 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract engineering firms based in Germany at a glance

As of Nov 6, 2026
38.7%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
71
51-200
26
201-500
7
501-1,000
2
1,001-5,000
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 240 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 “contract 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 653 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 “contract engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract engineering firms are there based in Germany?

RevenueBase identified 240 company matches for contract 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?

Zm-I Gruppe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most contract engineering firms?

Berlin leads with 16 company records, followed by Munich (8) and Hamburg (7).

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 653 professional contacts with verified work emails tracked across these 240 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.