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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

Innenisolationen Marianne Hunn

Hendschiken · Since 1999

Sealing & Insulation

Insul AG

Pfäffikon Sz · Since 2024

Sealing & Insulation

IPT-PLANS plus Sàrl

St-Blaise · Since 2009

Sealing & Insulation

Isi Bauabdichtungen Iseini

St. Margrethen Sg · Since 2015

Sealing & Insulation

ISO 2000 Fricktal GmbH

Hornussen · Since 2010

Sealing & Insulation

ISOblitz GmbH

Au Sg · Since 2008

Sealing & Insulation

ISOBautenschutz - Schwitzki

Chur · Since 2024

Sealing & Insulation

Isodemo GmbH

Grüt (Gossau Zh) · Since 2022

Sealing & Insulation

ISO ECO Sagl

Carona · Since 2002

Sealing & Insulation

ISOFACE SA / LTD, à Londres (GB), succursale d'Yverdon-les-Bains

Yverdon-Les-Bains · Since 2013

Sealing & Insulation

ISO flex Dämmungen GmbH

Winznau · Since 2022

Sealing & Insulation

ISOGROUP GmbH

Niederwangen B. Bern · Since 2014

Sealing & Insulation

Isogroup Solutions Sàrl

Genève 15 Aéroport · Since 2021

Sealing & Insulation

ISO INNOVAZIONE DI ROMEO CHIRIAC

S. Nazzaro · Since 2023

Sealing & Insulation

IsoKras Sàrl

Granges-Paccot · Since 2022

Sealing & Insulation

Isoland Rénovation de Façades Sàrl

Pully · Since 2010

Sealing & Insulation

ISOLATIONEN ALBIS GmbH

Ottenbach · Since 1999

Sealing & Insulation

Isolation Coupe feu Technique Sàrl

Domdidier · Since 2021

Sealing & Insulation

Isolationen + Innenausbau Urs Bichsel

Dulliken · Since 1999

Sealing & Insulation

Isolationen Gökay

Sursee · Since 2022

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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