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October 2026
Top 5 passive fire protection companies in Switzerland
Of the 34 passive fire protection companies in Switzerland listed in the OpenFire directory in October 2026, these profiles were viewed most by people and AI assistants.
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#1
AGI AG für Isolierungen
Swiss insulation contractor with 24 firestopping approvals in its own name.
Contractor 100+ people 1 officeFirestopping Structural fire protectionDällikon, Zürich View company -
Joint #2
bm handels
Fire-rated joint sealing from Hünenberg.
Manufacturer 1–5 people 1 officeFirestoppingHünenberg, Zug View company -
Joint #2
Jegen
Steel and glazed fire doorsets and fire shutters, 98 VKF approvals.
Manufacturer 21–100 people 1 officeFire doorset manufacture Fire-rated glazing FirestoppingEffretikon, Zürich View company -
Joint #4
Galip Installationssysteme
Building-services installation systems with a VKF firestop approval.
Manufacturer 6–20 people 1 officeFirestoppingRüthi, St. Gallen View company -
Joint #4
Rigips
Swiss gypsum boards, linings and fire-rated ceilings.
Manufacturer 100+ people 1 officeCompartment walls & cavity barriers PFP product manufacture Structural fire protectionBaden, Aargau View company
Browse all fire safety companies in Switzerland →
Companies are ranked by how often their OpenFire directory profile was viewed during the calendar month, by people and by AI assistants. Search-engine crawlers, other automated traffic and link previews are not counted. Companies with equal views share a rank.
A company with offices in several countries, or working across several categories, is ranked in each of them on the same monthly total. A ranking is only published where enough companies are listed and viewed for it to be meaningful.
A ranking reflects interest in a company's listing. It is not an endorsement, and it is not a check of a company's competence, certification or accreditation.