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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectorySealing & Insulation

Sealing & Insulation

Filters

IndustryConstruction & ArchitectureIndustrySealing & Insulation

Search results

Matching companies

1'735 companies found

IsoMS GmbH

Uetendorf · Since 2022

Sealing & Insulation

Isonew by Vosti

Cugnasco · Since 1994

Sealing & Insulation

Isoneto Sàrl

Châtelaine · Since 2018

Sealing & Insulation

IsoProm GmbH

Langwiesen · Since 2011

Sealing & Insulation

Iso Rénov Sàrl

Perly · Since 2024

Sealing & Insulation

Isopro Sàrl

Lausanne · Since 2013

Sealing & Insulation

IsoResina & Color di Arton Imeraj

Biasca · Since 2022

Sealing & Insulation

ISOSUISSE GmbH

Sirnach · Since 2015

Sealing & Insulation

Isoteam Suljejmani GmbH

Emmenbrücke · Since 2022

Sealing & Insulation

Isotherme Sàrl

Renens Vd · Since 2023

Sealing & Insulation

ISO TROY GmbH

Basel · Since 2005

Sealing & Insulation

ITZ Isolationstechnik AG für Wärme-, Schall- & Feuerschutz

Cham · Since 1992

Sealing & Insulation

ITZ Witwer GmbH

Diepoldsau · Since 2018

Sealing & Insulation

Ivan Keser

Bex · Since 1996

Sealing & Insulation

JAMAI Bedachung

Langenthal · Since 2018

Sealing & Insulation

Jamai Bedachung und Wärmedämmung GmbH

Langenthal · Since 2019

Sealing & Insulation

JB Brandschutz & Fugendichtungen GmbH

Gisikon · Since 2024

Sealing & Insulation

J.C BATI Corret

Meyrin · Since 2023

Sealing & Insulation

Jetisol Sàrl

Geneva · Since 2024

Sealing & Insulation

J.H Etanchéité Hespelle

Châtelaine · Since 2023

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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