The Largest Fiduciary & Trust Companies in Valais
Market overview · updated October 2026
438 fiduciary & trust companies are registered as active in Valais. The market is highly fragmented: 92% of firms employ fewer than ten people, while only 1% have 50 or more. 89 firms (20%) were founded in the last five years. Most firms are based in Sion, Martigny, Monthey.
Search all 438 fiduciary & trust companies — with size, revenue and ownership
Search now →Frequently asked questions
- How many fiduciary & trust companies are there in Valais?
- There are currently 438 active fiduciary & trust companies registered in Valais (source: Alpintel registry analysis).
- How can I filter all fiduciary & trust companies by size and region?
- Alpintel search covers all 710,000 Swiss companies with filters for industry, headcount, revenue, region and ownership.