Company lists · Data refreshed November 2026

Top 9 Modular construction companies based in Switzerland

This directory lists 27 modular construction companies based in Switzerland, with 208 business contacts and 80 email addresses. The single most-represented city among these companies is Marstetten, and the directory was updated in November 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 November 5, 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 Nov 5, 2026 86% judged on-target in blind review
27Companies
208Contacts tracked
80Verified emails
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The 9 largest modular construction companies based in Switzerland

Ranked by team size
Top 9 of 27 modular construction companies based in Switzerland, ranked by team size, largest first. Data refreshed Nov 5, 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
1Indirect evidenceAmriswil, SwitzerlandHQ checked Nov 5, 2026201-50081 contacts →

Indirect evidence

“METHABAU ist der führende Anbieter für massgeschneiderte Büro, Gewerbe- und Industriebauten mit hohem Vorfabrikationsgrad.”

Source: RevenueBase Database · checked Nov 5, 2026
2Indirect evidenceFrick, SwitzerlandHQ checked Nov 5, 202651-20051 contacts →

Indirect evidence

“Die Stahlton Bauteile AG mit Sitz in Frick entwickelt, produziert und vertreibt innovative, multifunktionale, vorgefertigte Bauteile für den Neubau und die Sanierung.”

Source: RevenueBase Database · checked Nov 5, 2026
3Indirect evidenceWikon, SwitzerlandHQ checked Nov 5, 20261,001-5,00012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
4Indirect evidenceBiasca, SwitzerlandHQ checked Nov 5, 202651-20011 contacts →

Indirect evidence

“Attiva dal 1939 è divenuta nel 1998 Laube SA, occupa un posto d’élite nel settore edilizio elvetico.”

Source: RevenueBase Database · checked Nov 5, 2026
5Indirect evidenceWalperswil, SwitzerlandHQ checked Nov 5, 202611-509 contacts →

Indirect evidence

“Seit 2004 revolutionieren wir den Fundamentbau mit innovativen, betonlosen Lösungen.”

Source: RevenueBase Database · checked Nov 5, 2026
6Partial evidenceMarstetten, SwitzerlandHQ checked Nov 5, 202651-2003 contacts →

Partial evidence

“Die KIFA® SYSTEMBAU ist ein im Holz- Systembau und Holz- Modulbau führendes Schweizer Unternehmen mit mehr als 50-jähriger Expertise.”

Source: RevenueBase Database · checked Nov 5, 2026
7Indirect evidenceLuzern, SwitzerlandHQ checked Nov 5, 20261-103 contacts →

Indirect evidence

“In die vorfabrizierten Schachtmodule von TECSLOT können die gesamten Gebäudetechnik-Steigleitungen und Verteilungen von Lüftung, Heizung, Sanitär, Elektro und Multimedia…”

Source: RevenueBase Database · checked Nov 5, 2026
8Indirect evidenceKerns, SwitzerlandHQ checked Nov 5, 20261-101 contacts →

Indirect evidence

“Wir schaffen ökologische, individuelle und nachhaltige Räume, die smart und hochwertig produziert werden.”

Source: RevenueBase Database · checked Nov 5, 2026
9Partial evidenceScherzingen, SwitzerlandHQ checked Nov 5, 20261-101 contacts →

Partial evidence

“FollHaus Module sind eine neue Masseinheit für Bauzeit, Qualität, Umweltbewusstsein und Kosten.”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 9 of 27 modular construction companies based in Switzerland

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Modular construction companies based in Switzerland at a glance

As of Nov 5, 2026
38.5%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Marstetten
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
4
51-200
3
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 27 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 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 Switzerland 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 Switzerland 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, 80 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 November 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.

Frequently asked

How many modular construction companies are based in Switzerland?

The directory includes 27 modular construction companies based in Switzerland.

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

Marstetten 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 208 business contacts and 80 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.