Sealing & Insulation in
Opfikon

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

Companies

All 6 companies in Opfikon

Sayo Iso-Pro GmbH Logo

Sayo Iso-Pro GmbH

Since 2025 · 1–10 empl.

Sayo Iso-Pro GmbH specializes in the insulation of heating and sanitary systems as well as the related sheet metal work. The company provides thermal insulation, condensation protection, sound insulation, fire protection, and cold insulation for building services installations.

Sealing & InsulationThermal insulation for heating systemsCondensation protection for sanitary pipingSheet metal work and cladding
No score yetMF

Mehinbasic Fassaden

Since 2015 · 1–10 empl.

Sealing & Insulation
No score yetIB

InterFugen Bauabdichtungen Milan Ivanovic

Since 2023 · 1–10 empl.

Sealing & Insulation
No score yetOB

Optimal Bau & Isolierungen GmbH

Since 2024 · 1–10 empl.

Building Maintenance
No score yetIG

ISOTEX GmbH

Since 2024 · 1–10 empl.

Building Maintenance
No score yetKH

Kältetechnik HYSAJ

Since 2025 · 1–10 empl.

Technical Consulting & Engineering
No score yet

Sealing & Insulation in Opfikon

6Sealing & InsulationCommercial register (Zefix) · as of October 28, 2026
2024Median year of registrationCommercial register (Zefix) · as of October 28, 2026
494in the Canton of ZurichCommercial register (Zefix) · as of October 28, 2026
2,398in SwitzerlandCommercial register (Zefix) · as of October 28, 2026
Locations

Sealing & Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 28, 2026

Largest places

Zurich56Winterthur55Volketswil18Schlieren16Dietikon15Bülach13Dübendorf12Glattbrugg11Regensdorf11Wetzikon ZH10
Industry axis

Sealing & Insulation in other places

Sealing & Insulation across Switzerland
Zurich56Winterthur55Volketswil18Schlieren16Dietikon15Bülach13Dübendorf12Glattbrugg11Regensdorf11Wetzikon ZH10Wallisellen10Kloten8Oberengstringen8Brüttisellen7Oberglatt ZH7Effretikon6Tagelswangen6Bassersdorf6Dietlikon6Glattpark (Opfikon)6Adliswil6Buchs ZH6Rüti ZH5Uster5Thalwil5Bachenbülach5Rümlang5Urdorf5

By canton

Canton of Zurich494Canton of Vaud237Canton of Bern183Canton of Aargau181Canton of St. Gallen149Canton of Lucerne136Canton of Geneva123Canton of Ticino98Canton of Thurgau97Canton of Fribourg95Canton of Basel-Country91Canton of Zug81Canton of Valais80Canton of Solothurn74Canton of Schwyz69Canton of Grisons34Canton of Neuchâtel30Canton of Jura19Canton of Schaffhausen16Canton of Obwalden14Canton of Appenzell Outer Rhodes10Canton of Nidwalden10Canton of Uri7Canton of Glarus4Canton of Appenzell Inner Rhodes3
Place axis

Other industries in Opfikon

All companies in Opfikon
IT Consulting & Services24Facility Management & Cleaning20Management Consulting18Wholesale - General Specialty Trade15Software Development14Property Management14Technical Consulting & Engineering13Other Service Industries12Holding Companies12Painting & Plastering11Logistics & Transport Companies10Coaching & Personal Development9Building Maintenance9Restaurants9Automotive & Vehicle Trade8Taxi Companies8General Contractors7Real Estate Brokerage7Auto Repair Shops7Catering7Mobility Services7Architecture Firms6Construction & Project Management6Interior Construction6Continuing Education Institutes6Flooring & Tiling5Plumbing & Building Services5Fiduciary Offices5Pension Funds5Advertising Agencies5Real Estate Project Development5Travel Agencies5