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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

GF Isol GmbH

Pratteln · Since 2015

Sealing & Insulation

G ISOLE SA / LTD à Londres (GB), succursale du Mont-sur-Lausanne

Le Mont-Sur-Lausanne · Since 2020

Sealing & Insulation

Giuseppe Barbaro

Bussigny · Since 2003

Sealing & Insulation

Giuseppe Barbaro Sàrl

Bussigny · Since 1997

Sealing & Insulation

G.L.A. FACADES SA

Renens Vd · Since 2003

Sealing & Insulation

GL ISO GmbH

Büren An Der Aare · Since 2024

Sealing & Insulation

GM Isolation Sàrl

Le Grand-Saconnex · Since 2021

Sealing & Insulation

GN Dach GmbH

Bachenbülach · Since 2021

Sealing & Insulation

G. Pagano S.A.

Billens · Since 1984

Sealing & Insulation

Growe-Siegenthaler AG

Gwatt (Thun) · Since 1990

Sealing & Insulation

Gruyère Isol Sàrl

Riaz · Since 2023

Sealing & Insulation

G.S.E. Etanchéité, Giani Stagnoli

Gressy · Since 2004

Sealing & Insulation

Gzimmo Sàrl

Romont Fr · Since 2023

Sealing & Insulation

Halko Group GmbH

Bern · Since 2023

Sealing & Insulation

Handwerker Lopes Lomba

Schlieren · Since 2024

Sealing & Insulation

Hänni Fugenabdichtungen

Bonaduz · Since 2009

Sealing & Insulation

Hans Aebischer

Tafers · Since 1983

Sealing & Insulation

HAO ISOLATIONS, titulaire WING-HUNG CHANG

Lausanne · Since 2013

Sealing & Insulation

Hasler Zellstoffisolationen

Braunau · Since 1995

Sealing & Insulation

Hatec Etanchéité GmbH

Jaun · Since 1998

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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