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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectorySealing & Insulation

Sealing & Insulation

Filters

IndustryConstruction & ArchitectureIndustrySealing & Insulation

Search results

Matching companies

1'735 companies found

Dirk Kiefer Handelsvertretung

Kilchberg Zh · Since 2013

Sealing & Insulation

DI-TECH GmbH

Langnau Am Albis · Since 2001

Sealing & Insulation

DK Bauabdichtungen GmbH

Chur · Since 2014

Sealing & Insulation

DLM Isolations Jean Lapointe Jr.

Péry · Since 1997

Sealing & Insulation

DNK isolations Sàrl

La Tour-De-Trême · Since 2021

Sealing & Insulation

DOMENICO FURFARO ISOLAZIONI

Morbio Inferiore · Since 2023

Sealing & Insulation

D.Peinture pro Quiros

Pompaples · Since 2024

Sealing & Insulation

Draheim Isolierungen für Wärme - Kälte

Wallbach · Since 2008

Sealing & Insulation

Dream Sols de Jésus Cortez

Romanel-Sur-Lausanne · Since 2022

Sealing & Insulation

Dry Doc di Silico Marco

Corteglia · Since 2015

Sealing & Insulation

Duckardt AllinOne Sanierungen

Zwingen · Since 2018

Sealing & Insulation

Duli - Isolierungen Ajdari

Wallisellen · Since 2018

Sealing & Insulation

DZ Dämmtechnik Zivkovic

Freienbach · Since 2021

Sealing & Insulation

EB Dämmtechnik GmbH

Arlesheim · Since 2020

Sealing & Insulation

E. Brütsch Aktiengesellschaft

Fehraltorf · Since 1978

Sealing & Insulation

E.Bürgin Heizungsisolationen

Uesslingen · Since 2020

Sealing & Insulation

ecoDach AG

Uznach · Since 2005

Sealing & Insulation

ECOLIVING SA

Yverdon-Les-Bains · Since 2024

Sealing & Insulation

Ecopoli étanchéité Sàrl

Ecublens Vd · Since 2021

Sealing & Insulation

Eddy Kingué FireKut services

Lausanne · Since 2019

Sealing & Insulation

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.

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