Company lists · Data refreshed September 2026

Top 25 Modular construction companies based in Germany

This directory lists 270 modular construction companies based in Germany, with 3,604 business contacts and 1,500 email addresses. The single most-represented city among these companies is Berlin, and the directory was updated in September 2026.

Modular construction companies design, manufacture, assemble, or install building modules made off-site for transport and use in permanent or relocatable structures. This list covers companies that provide modular building design, manufacturing, supply, installation, or related construction services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review
270Companies
3,604Contacts tracked
1,500Verified emails
33Mobile numbers
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The 25 largest modular construction companies based in Germany

Ranked by team size
Top 25 of 270 modular construction companies based in Germany, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to modular construction companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceHaren, GermanyHQ checked Sep 6, 20261,001-5,000334 contacts →

“We are the world's leading specialist in mobile space solutions in container construction and continue to grow.”

Source: company website · checked Sep 6, 2026
2Partial evidenceKehl, GermanyHQ checked Sep 6, 2026201-500202 contacts →

“ALGECO ist der kompetente Partner für temporäre Mietlösungen und anspruchsvolle Modulbauten für den langfristigen Einsatz.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceWaghäusel, GermanyHQ checked Sep 6, 20261,001-5,000135 contacts →

“Ein Angebotsspektrum für Technikgebäude, das die Anforderungen unserer Kunden passgenau abdeckt.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceNeumarkt In Der Oberpfalz, GermanyHQ checked Sep 6, 20265,001-10,000132 contacts →
Source: company website · checked Sep 6, 2026
5Indirect evidenceOsterhofen, GermanyHQ checked Sep 6, 20261,001-5,000119 contacts →

“Mit ca.”

Source: company website · checked Sep 6, 2026
6Indirect evidenceHeiden, GermanyHQ checked Sep 6, 2026501-1,000118 contacts →

“Über 700 Spezialist*innen an sieben Standorten in Deutschland entwickeln, planen, vorfertigen und bauen individuelle Bauvorhaben unserer Kund*innen.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceBietigheim-bissingen, GermanyHQ checked Sep 6, 2026201-50093 contacts →

“Die Gerhardt Braun Unternehmensgruppe entwickelt, produziert und montiert seit mehr als 35 Jahren flexible Raumsysteme für die Bereiche Wohnungsbau, Industrie und Gewerbe.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceFriesenhagen, GermanyHQ checked Sep 6, 20261,001-5,00083 contacts →

“Die ALHO Unternehmensgruppe steht für nachhaltige Innovation und Qualität beim Bauen.”

Source: company website · checked Sep 6, 2026
9Strong evidenceDüsseldorf, GermanyHQ checked Sep 6, 202651-20076 contacts →

“MOD21 is a construction company that focuses on the construction of large modular buildings made of wood.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceHeringen (werra), GermanyHQ checked Sep 6, 2026201-50070 contacts →

“Schwabenhaus GmbH Schwabenhaus ist seit über 55 Jahren erfolgreich im Fertighausmarkt tätig.”

Source: company website · checked Sep 6, 2026
11Partial evidenceBüdingen, GermanyHQ checked Sep 6, 2026501-1,00068 contacts →

“The RÖDER Group is an internationally successful specialist for mobile and modular space solutions.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceSimmern, GermanyHQ checked Sep 6, 2026501-1,00065 contacts →

“massa haus bringt Menschen auf ihrem individuellen Weg ins Eigenheim - das treibt uns an, seit 1978 Als „Ausbauhaus-Marktführer“ weist massa haus eine jahrzehntelange Expertise…”

Source: company website · checked Sep 6, 2026
13Partial evidenceStuttgart, GermanyHQ checked Sep 6, 202611-5065 contacts →

“Our key areas of expertise are the design and construction of innovative special and lightweight structures.”

Source: company website · checked Sep 6, 2026
14Partial evidenceNeu-isenburg, GermanyHQ checked Sep 6, 202651-20062 contacts →

“Adapteo ist ein führendes Modulbau-Unternehmen in Nordeuropa.”

Source: company website · checked Sep 6, 2026
15Partial evidence91180, GermanyHQ checked Sep 6, 2026201-50058 contacts →

“For more than 55 years, HT has been synonymous with innovation, unique product and service quality, flexibility and an international partnership for modular spaces in the field of…”

Source: company website · checked Sep 6, 2026
16Indirect evidenceMorsbach, GermanyHQ checked Sep 6, 2026201-50056 contacts →

“Die ALHO Unternehmensgruppe steht für nachhaltige Innovation und Qualität beim Bauen.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceWesel, GermanyHQ checked Sep 6, 2026201-50047 contacts →

“Mit zukunftsweisenden Ideen und kreativer Innovationskraft ist Kingspan weltweit führender Anbieter von isolierenden Dach- und Wandelementen.”

Source: company website · checked Sep 6, 2026
18Partial evidenceEberswalde, GermanyHQ checked Sep 6, 202651-20043 contacts →

“timpla by Renggli stands for innovative construction with wood + system.”

Source: company website · checked Sep 6, 2026
19Partial evidenceNeresheim, GermanyHQ checked Sep 6, 202651-20040 contacts →

“Wussten Sie, dass Sie mithilfe der Modulbauweise unter anderem Ihre Rechenzentren deutlich schneller errichten können?”

Source: company website · checked Sep 6, 2026
20Indirect evidenceDernbach, GermanyHQ checked Sep 6, 202651-20040 contacts →

“AMTRA Mobilraum.”

Source: company website · checked Sep 6, 2026
21Partial evidenceCadolzburg, GermanyHQ checked Sep 6, 2026201-50038 contacts →

“Cadolto ist führender Spezialist bei der Erstellung komplexer, technisch anspruchsvoller Gebäude in modularer Bauweise.”

Source: company website · checked Sep 6, 2026
22Partial evidenceBad Rappenau, GermanyHQ checked Sep 6, 20261,001-5,00037 contacts →

Modulare Raumlösungen von Losberger De Boer für jeden Anlass Der Name Losberger De Boer steht seit 100 Jahren für weit mehr als Zelte, Hallen und Container.”

Source: company website · checked Sep 6, 2026
23Indirect evidenceHörstel, GermanyHQ checked Sep 6, 202611-5037 contacts →

“Bauen ist unsere Leidenschaft Industrie- und Gewerbebauten prägen maßgeblich das Erscheinungsbild eines Unternehmens und schützen Werte nach innen.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceSchlüsselfeld, GermanyHQ checked Sep 6, 2026501-1,00037 contacts →

“KB Container GmbH is an architecture & planning company based out of Steinäcker 1, Schlüsselfeld, Schweinfurt, Germany.”

Source: company website · checked Sep 6, 2026
25Indirect evidenceSimmern, GermanyHQ checked Sep 6, 202651-20036 contacts →

“OKAL baut seit 1928 Fertighäuser und gilt mit mehr als gebauten Häusern als Pionier der Branche.”

Source: company website · checked Sep 6, 2026

Showing 25 of 270 modular construction companies based in Germany

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Modular construction companies based in Germany at a glance

As of Sep 6, 2026
41.6%Verified-email coverage
0.9%Mobile-number coverage
13.3Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Berlin
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
98
11-50
80
51-200
54
201-500
16
501-1,000
8
1,001-5,000
9
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 modular construction companies, 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 “modular construction companies”. 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 modular construction companies), 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 modular construction 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 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, 1,500 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 6, 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

How many modular construction companies are based in Germany?

The directory includes 270 modular construction companies based in Germany.

Where are the most modular construction companies located based in Germany?

Berlin is the single most-represented city among the companies on this list.

How can I find contact details for modular construction companies?

This directory includes 3,604 business contacts and 1,500 email addresses for the listed modular construction companies.

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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.