Sealing & Insulation in
Olten

6 companies in Sealing & Insulation based in Olten — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Olten

IEP Technologies GmbH

Since 1986

Explosion Protection SystemsMaterials TestingExplosion Venting Systems

View profile5(2)

Bautherm Fassaden AG

Since 1987

External Wall Insulation SystemsBuilding Insulation

View profile5(6)

Lindenbolt AG

Since 1997

Insulation technologyFire protectionBuilding services

Pro Dämm GmbH

Since 2025

Heating insulationSanitary insulationOn-site installation

Komfort Bau GmbH

Since 2024

View profile4.9(7)

ADF Bauabdichtungen Aldo Günter

Since 1999

Sealing & Insulation in Olten

6Sealing & InsulationCommercial register (Zefix) · as of August 27, 2026

1999Median year of registrationCommercial register (Zefix) · as of August 27, 2026

55in the Canton of SolothurnCommercial register (Zefix) · as of August 27, 2026

1,737in SwitzerlandCommercial register (Zefix) · as of August 27, 2026

Locations

Sealing & Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 27, 2026

Largest places

Place axis

Other industries in Olten

All companies in Olten

Property Management67 Restaurants55 Holding Companies44 Management Consulting39 Technical Consulting & Engineering36 IT Consulting & Services35 Architecture Firms34 Software Development33 Fiduciary Offices31 Real Estate Brokerage29 Advertising Agencies28 Real Estate Project Development28 Coaching & Personal Development27 Hair Salons26 Recruitment & HR Consulting25 Retail - Textiles & Clothing21 Facility Management & Cleaning20 Online Shops18 General Contractors17 Beauty Salons17 Automotive & Vehicle Trade16 Continuing Education Institutes14 Painting & Plastering13 Other Service Industries12 Construction & Project Management12 Electrical Planning & Installation12 Financial Services12 Retail - Food & Luxury Items12 NGOs & NPOs11 Professional & Trade Associations11 Cultural & Educational Organizations11 Psychiatry & Psychotherapy11 Auto Repair Shops11 Clubs, Bars & Event Venues11 Trade Fair & Event Organizers10 Insurance Brokerage & Consulting10 Naturopathic Clinics10 Physiotherapy10 Civil Engineering Firms9 Interior Construction9 Housing Cooperatives9 Logistics & Transport Companies9 Law Firms & Notary Offices8 Pension Funds8 Printing Companies8 Catering8 Civil Engineering7 Medical Technology Industry7

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