The Largest Facility Management Companies in St. Gallen

Market overview · updated October 2026

434 facility management companies are registered as active in St. Gallen. The market is highly fragmented: 92% of firms employ fewer than ten people, while only 2% have 50 or more. 216 firms (50%) were founded in the last five years. Most firms are based in St. Gallen, Flawil, Wittenbach.

The largest facility management companies in St. Gallen

Ordered by estimated headcount (Alpintel analysis). Detailed figures on each company profile.

  1. 1
    KK Hausdienst GmbH · Montlingen

    KK Hausdienst GmbH provides a range of services including cleaning, maintenance, and facility management. Their offerings encompass regular cleaning, …

  2. 2
    Pollux Reinigungsservice AG · Rorschacherberg

    Pollux Reinigungsservice AG provides a range of cleaning services including maintenance cleaning, facade and window cleaning, special and construction…

  3. 3
    Hälg Holding AG · St. Gallen

    Hälg Group provides services in building technology and integral facility management, focusing on planning, realization, maintenance, and renovation. …

  4. 4
    SYGMA AG Liegenschaftenbetreuung · Wil

    SYGMA AG Liegenschaftenbetreuung provides property management services including maintenance, cleaning, and landscaping in the Wil region and Eastern …

  5. 5
    imora Immobilien Services AG · St. Gallen

    imora Immobilien Services AG provides a range of facility management services including property maintenance, renovations, cleaning, garden care, wint…

  6. 6
    Die Steinpfleger -MM- Dienstleistungen GmbH · Au SG

    Die Steinpfleger offers services in stone and concrete restoration, including the cleaning and preparation of patios, driveways, and other stone surfa…

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Frequently asked questions

How many facility management companies are there in St. Gallen?
There are currently 434 active facility management companies registered in St. Gallen (source: Alpintel registry analysis).
Which are the largest facility management companies in St. Gallen?
By estimated headcount, KK Hausdienst GmbH, Pollux Reinigungsservice AG, Hälg Holding AG are among the largest providers. The ordering is based on estimate bands, not exact figures.
How can I filter all facility management companies by size and region?
Alpintel search covers all 710,000 Swiss companies with filters for industry, headcount, revenue, region and ownership.

All profiled facility management companies in St. Gallen

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