Sealing & Insulation in the
Canton of Solothurn

70 companies in Sealing & Insulation based in the Canton of Solothurn — name and year of registration from the commercial register.

Companies

50 of 70 companies

IEP Technologies GmbH

Since 1986

Explosion Protection SystemsMaterials TestingExplosion Venting Systems

View profile5(4)

Bautherm Fassaden AG

Since 1987

External Wall Insulation SystemsBuilding Insulation

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AGI AG für Isolierungen, Zweigniederlassung Zuchwil

Since 1992

Structural Fire ProtectionTechnical InsulationSealing and Joint Works

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LSS Lärmschutz AG

Since 1993

Noise protection cabinsAnalysis & consultingDesign & production

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Lindenbolt AG

Since 1997

Insulation technologyFire protectionBuilding services

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Roth Gruppe AG

Since 1998

HLKS insulationFire protectionService and maintenance

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HEBGO AG

Since 2005

Threshold profilesSeals for doors and windowsDrop seals

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Wyss Brandschutz AG

Since 2007

Firestopping of penetrationsFire protection boards and claddingsFire protection coatings

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Bau-Flex Dettwiler AG

Since 2007

Sealing tape installationConcrete injectionsGroundwater waterproofing

View profile4.7(3)

Thermoluxx Swiss AG

Since 2007

Thermal liquid insulationBuilding interior insulationBuilding exterior insulation

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AIC (anti icing and pollution cover) Systems GmbH

Since 2010

Anti-icing and pollution protection systemsProtective covers for MW and RF antennasProtection solutions for extreme weather and environmental conditions

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Insultech AG

Since 2011

WaterproofingInsulation

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GP Isolierungen GmbH

Since 2013

Planning and installationThermal and cold insulationFire protection insulation

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Sopi Abdichtungen GmbH

Since 2017

WaterproofingInsulationRoof renovations

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SeiTECH Industrie-ISOLIERUNG GmbH

Since 2017

Industrial insulationCold and heat insulationFire protection insulation

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Hauff-Technik Swiss AG

Since 2017

Cable penetrationsPipe penetrationsBuilding entries

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AF Fenster - Glastechnik GmbH

Since 2018

Window constructionEntrance doorsGlazing

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ETA Dämmtechnik GmbH

Since 2018

Thermal protection insulationCold protection insulationAcoustic insulation

View profile4.8(23)

VeLor GmbH

Since 2018

Joint sealing

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Kissling Schutzanstriche GmbH

Since 2018

System solutions for protective coatingsSealing and roofsFacade coatings

View profile4.6(12)

CURAU AG

Since 2018

Thermal and acoustic insulation

View profile4(7)

Alphabeta Fugen GmbH

Since 2019

Joint sealingMortar joint restorationVapour barriers

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Tectus Abdichtungen GmbH

Since 2019

Flat roof / roofing technologyWaterproofing / waterproofing technologySheet metal work / sheet metal works

View profile5(7)

3C Creativ Clear Quick GmbH

Since 2020

Fire Protection and PromatWaterproofingJoint Sealing Work

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Gallner AG

Since 2021

Fire protectionInsulationFire protection cladding and ducts

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Isol24 GmbH

Since 2022

Thermal insulationCold insulationPlumbing insulation

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Brandschutz Urso GmbH

Since 2022

Passive fire protectionTechnical insulationFire protection maintenance

View profile5(10)

AM Fugenart GmbH

Since 2023

Joint sealingJoint refurbishmentSilicone joints

View profile5(8)

refubau AG

Since 2023

WaterproofingConsultingLightning protection

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Binggeli Abdichtungstechnik GmbH

Since 2023

Flat roofPitched roofFacade

View profile4.6(9)

Duraku GmbH

Since 2023

Painting workPlastering workCleaning

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Pro Dämm GmbH

Since 2025

Heating insulationSanitary insulationOn-site installation

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Sibarelli Group GmbH

Since 2025

Flat roofing workDemolition workClearance work

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ITAG Schweiz GmbH

Since 2019

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Komfort Bau GmbH

Since 2024

View profile4.9(7)

S. Aeby Bauabdichtungen GmbH

Since 2024

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R & K Schneider AG

Since 1974

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Poti Augusto

Since 1983

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Membranbau Texbau AG

Since 1984

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Aktiengesellschaft ISO 2000

Since 1991

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We Ru Renovationen GmbH

Since 1996

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ADF Bauabdichtungen Aldo Günter

Since 1999

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I+

Isolationen + Innenausbau Urs Bichsel

Since 1999

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MK Fugen GmbH

Since 2003

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Rocco Pisani Fugenabdichtungen

Since 2006

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DÄMM STARK GmbH

Since 2006

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NurZe GmbH

Since 2012

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Rindlisbacher Bauisolationen GmbH

Since 2012

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Basha Isol

Since 2016

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BZM Technik GmbH

Since 2017

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Sealing & Insulation in the Canton of Solothurn

70Sealing & InsulationCommercial register (Zefix) · as of September 24, 2026

2018Median year of registrationCommercial register (Zefix) · as of September 24, 2026

70in the Canton of SolothurnCommercial register (Zefix) · as of September 24, 2026

2,363in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Sealing & Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Olten8

Place axis

Other industries in the Canton of Solothurn

All companies in the Canton of Solothurn

Property Management960 Holding Companies806 Restaurants646 Management Consulting628 IT Consulting & Services608 Real Estate Project Development529 Real Estate Brokerage509 Automotive & Vehicle Trade477 Auto Repair Shops451 Technical Consulting & Engineering372 Fiduciary Offices359 Facility Management & Cleaning332 Software Development325 Advertising Agencies313 Architecture Firms302 Coaching & Personal Development301 Logistics & Transport Companies292 Online Shops269 Painting & Plastering265 Horticulture & Landscaping254 Building Maintenance246 Other Service Industries243 Plumbing & Building Services240 Hair Salons226 Wholesale - General Specialty Trade225 Mechanical Engineering Industry223 Interior Construction222 General Contractors213 Construction & Project Management202 Trade Fair & Event Organizers192 Flooring & Tiling188 Electrical Planning & Installation179 Catering179 Repair of Machinery & Electronic Devices175 Beauty Salons174 Building Construction160 Wholesale - Machinery & Technical Equipment158 Food Processing156 Metal Industry156 Metal Construction149 Retail - General Specialty Trade147 Retail - Textiles & Clothing147 Continuing Education Institutes145 Retail - Food & Luxury Items145 Recruitment & HR Consulting132 NGOs & NPOs127 Solar & Photovoltaics120 Joinery115

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Sealing & Insulation in theCanton of Solothurn

50 of 70 companies

Sealing & Insulation in the region

Sealing & Insulation in other places

Other industries in the Canton of Solothurn

Sealing & Insulation in the
Canton of Solothurn