Company lists · Data refreshed September 2026

Top 25 Construction administration firms based in Switzerland

Name: Construction administration firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 369 companies tracked

RevenueBase identified 369 construction administration firms headquartered in Switzerland as of September 2026 and tracks 1,538 professional contacts across them, including 638 with verified work emails. Zurich is the largest hub.

This list covers construction administration firms headquartered in Switzerland, 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 16, 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 16, 2026 86% judged on-target in blind review

369Companies

1,538Contacts tracked

638Verified emails

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The 25 largest construction administration firms based in Switzerland

Ranked by team size

Top 25 of 369 construction administration firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction administration 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	Doutaz SA	Indirect evidence	Bulle, SwitzerlandHQ checked Sep 16, 2026	51-200	53 contacts →
	Indirect evidence “Fondée en 2016 à Bulle, Doutaz SA accompagne ses clients dans la conception et la réalisation de projets immobiliers en Suisse romande.” Source: RevenueBase Database · checked Sep 16, 2026
2	Tekhne SA	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 16, 2026	11-50	50 contacts →
	Partial evidence “Tekhne is an independent company specializing in the management of construction projects.” Source: RevenueBase Database · checked Sep 16, 2026
3	Ritter Schumacher AG	Indirect evidence	Chur, SwitzerlandHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “Das Architekturbüro Ritter Schumacher AG plant, entwirft und realisiert vielseitige Projekte im Hochbau.” Source: RevenueBase Database · checked Sep 16, 2026
4	Bat-Mann Constructions SA	Partial evidence	Bulle, SwitzerlandHQ checked Sep 16, 2026	51-200	40 contacts →
	Partial evidence “Bat-Mann Constructions SA, le partenaire de votre projet!” Source: RevenueBase Database · checked Sep 16, 2026
5	RLC AG	Indirect evidence	Rheineck, SwitzerlandHQ checked Sep 16, 2026	51-200	39 contacts →
	Indirect evidence “Ein Ansprechpartner – von der ersten Idee bis zur Fertigstellung.” Source: RevenueBase Database · checked Sep 16, 2026
6	Henauer Gugler AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “1922 von Ernst Rathgeb gegründet, hat unser Unternehmen bereits in frühen Jahren an wichtigen Bauwerken wie z.B.” Source: RevenueBase Database · checked Sep 16, 2026
7	Rofra Baut	Indirect evidence	Aesch, SwitzerlandHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “ROFRA ist Ihr Partner für Ihr ganz persönliches Bauprojekt - von der ersten Idee bis zur Fertigstellung!” Source: RevenueBase Database · checked Sep 16, 2026
8	KMP Architektur AG	Indirect evidence	Wettingen, SwitzerlandHQ checked Sep 16, 2026	51-200	24 contacts →
	Indirect evidence “Bauen ist unser Gesamthandwerk.” Source: RevenueBase Database · checked Sep 16, 2026
9	Hunkeler Partner Architekten AG	Indirect evidence	Schenkon, SwitzerlandHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “ARCHITEKTEN Da kommen wir her, da decken wir das gesamte Feld ab: entwickeln, projektieren, planen, ausführen, umbauen, renovieren, sanieren.” Source: RevenueBase Database · checked Sep 16, 2026
10	Schäublin Architekten AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Die Schäublin Architekten AG ist ein Unternehmen im Herzen von Zürich mit rund 30 Mitarbeitern.” Source: RevenueBase Database · checked Sep 16, 2026
11	Rogger Ambauen AG	Indirect evidence	Emmen, SwitzerlandHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Wir bauen mit dem Anspruch, Bauprojekte in hoher Qualität exakt zum vorgesehenen Zeitpunkt und Kostenrahmen fertigzustellen und Anforderungen punktgenau zu erfüllen.” Source: RevenueBase Database · checked Sep 16, 2026
12	Gebert Architectes Architekten SA	Indirect evidence	Bienne, SwitzerlandHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Gebert Architekten Architectes AG unterstützt private, professionelle und öffentliche Bauherren in der Analyse, Planung und Realisierung von Projekten.” Source: RevenueBase Database · checked Sep 16, 2026
13	TGS Architekten AG	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Wir sind ein angesehenes und inhabergeführtes Architekturbüro in Luzern und bearbeiten vielfältige Bauaufgaben.” Source: RevenueBase Database · checked Sep 16, 2026
14	Roosarchitekten Gmbh	Indirect evidence	Rapperswil-jona, SwitzerlandHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “roosarchitekten gmbh is an architecture & planning company based out of Rapperswil-Jona and Affoltern am Albis, Switzerland.” Source: RevenueBase Database · checked Sep 16, 2026
15	Nocea Architecture SA	Indirect evidence	Les Acacias, SwitzerlandHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “NOCEA est un bureau d'architecture actif depuis qui a évolué au cours des années de la structure IMAGINA SARL dès janvier à IMAGINA ARCHITECTURE SA en avril 2004 pour devenir la…” Source: RevenueBase Database · checked Sep 16, 2026
16	Argecil SA	Indirect evidence	Genève, SwitzerlandHQ checked Sep 16, 2026	1-10	13 contacts →
	Indirect evidence “Argecil (Architecture & Génie Civil) fondée en 1948 offre un service de qualité, personnalisé, pour chaque client, qu'il soit propriétaire, copropriétaire ou locataire.” Source: RevenueBase Database · checked Sep 16, 2026
17	Projektbeweger	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “ProjektBeweger wurde gegründet, um Bauherrschaften in Projekten bestmöglich zu unterstützen und als inhabergeführtes Unternehmen unabhängig zu beraten.” Source: RevenueBase Database · checked Sep 16, 2026
18	AMC Construction Management SA	Indirect evidence	Le Lignon, SwitzerlandHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Créée en 1997, AMC est spécialisée dans la direction et la coordination des travaux « Tous Corps d’Etat » pour la réalisation ou la rénovation de bâtiments à usage commercial…” Source: RevenueBase Database · checked Sep 16, 2026
19	Blaser Baumanagement AG	Indirect evidence	Niederrohrdorf, SwitzerlandHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Mit unserer langjährigen Erfahrung realisieren wir regionale Bauprojekte im Bereich Hochbau von der Idee bis zur schlüsselfertigen Erstellung.” Source: RevenueBase Database · checked Sep 16, 2026
20	Wanner Fankhauser AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “Wanner + Fankhauser AG stands for good architecture as well as excellent construction supervision and project management.” Source: RevenueBase Database · checked Sep 16, 2026
21	Constructio SA	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 16, 2026	1-10	12 contacts →
	Partial evidence “Fondée en 2019, la société Constructio SA est issue de la volonté de plusieurs personnes de regrouper les outils et les compétences pour offrir des services de direction de…” Source: RevenueBase Database · checked Sep 16, 2026
22	MPS Constructions SA	Indirect evidence	Châtel-saint-denis, SwitzerlandHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence “Entreprise Totale / Direction de travaux / Assistance M.O” Source: RevenueBase Database · checked Sep 16, 2026
23	Darlington Meier Architekten AG	Partial evidence	Zürich, SwitzerlandHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Architecture, Design, Urban Planning, Construction Planning, Projektmanagement, Construction Supervision, Cost Planning” Source: RevenueBase Database · checked Sep 16, 2026
24	Benimag Gmbh	Indirect evidence	Rümlang, SwitzerlandHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Die BENIMAG GmbH ist Ihr kompetenter Ansprechpartner in Bauprojektfragen und bietet Ihnen in jeder Projektphase die entsprechende Dienstleistung, um für Sie wirtschaftliche…” Source: RevenueBase Database · checked Sep 16, 2026
25	MLS Architekten SIA AG	Indirect evidence	Zermatt, SwitzerlandHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Die mls architekten sia ag sind ein Full-Service Architekturbüro: Von der Planung über die Beratung bis hin zur Ausführung - alles aus einer Hand.” Source: RevenueBase Database · checked Sep 16, 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: construction administration 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 construction administration firms.
Partial evidence: Its own public description names part of construction administration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction administration 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 369 construction administration firms based in Switzerland

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Construction administration firms based in Switzerland at a glance

As of Sep 16, 2026

41.5%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · Zurich

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

287

11-50

51-200

201-500

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 369 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 construction administration 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 Switzerland whose own description of what they do matches “construction administration 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 construction administration 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 construction administration firms, 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, 638 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 16, 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.

Construction administration firms by metro

Construction administration firms in Zurich40

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 construction administration 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 construction administration firms are there based in Switzerland?

RevenueBase identified 369 construction administration firms headquartered in Switzerland 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?

Doutaz SA, headquartered in Bulle, tops this list with the largest team on record.

Which city has the most construction administration firms?

Zurich leads with 40 headquartered companies, followed by Lausanne (11) and Geneve (8).

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 638 verified decision-maker contacts tracked across these 369 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 16, 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.