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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

CASTRO ALVES rénovation

Prilly · Since 2024

Sealing & Insulation

Cell-Tec GmbH

Rombach · Since 2009

Sealing & Insulation

Challandes isolation

Savagnier · Since 2010

Sealing & Insulation

CK Isolation Sàrl

Ropraz · Since 2023

Sealing & Insulation

Claude Saccaro Géobiologie

La Chaux-De-Fonds · Since 1999

Sealing & Insulation

De Angeli Fugenabdichtungen

Bern · Since 2020

Sealing & Insulation

CM Domenighetti Sagl

Piazzogna · Since 2022

Sealing & Insulation

Codice 041 di Cavalieri Francesco

Chiasso · Since 2024

Sealing & Insulation

Color by Color design Tanja Marinello

Bachenbülach · Since 2020

Sealing & Insulation

CONSTR'ISO Sàrl

Grand-Lancy · Since 2015

Sealing & Insulation

Copredil Sagl

Cavergno · Since 2004

Sealing & Insulation

Coriges SA

Lugano · Since 2016

Sealing & Insulation

Corret CV Rénovation

Meyrin · Since 2021

Sealing & Insulation

Cover étanchéité Sàrl

Neuchâtel · Since 2003

Sealing & Insulation

Creste Sàrl

Vallorbe · Since 2020

Sealing & Insulation

Csaba Isolierungen GmbH

Dettighofen · Since 2016

Sealing & Insulation

Cutu Sagl

Lugano · Since 2009

Sealing & Insulation

CWT (Suisse) SA

Canobbio · Since 2014

Sealing & Insulation

Daku Silikon Fugen

Winterthur · Since 2023

Sealing & Insulation

Dalipi Bausystem GmbH

Balterswil · Since 2015

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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