The Largest Fiduciary & Trust Companies in Appenzell Ausserrhoden
Market overview · updated October 2026
90 fiduciary & trust companies are registered as active in Appenzell Ausserrhoden. The market is highly fragmented: 83% of firms employ fewer than ten people, while only 2% have 50 or more. 7 firms (8%) were founded in the last five years. Most firms are based in Herisau, Teufen AR, Gais.
Search all 90 fiduciary & trust companies — with size, revenue and ownership
Search now →Frequently asked questions
- How many fiduciary & trust companies are there in Appenzell Ausserrhoden?
- There are currently 90 active fiduciary & trust companies registered in Appenzell Ausserrhoden (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.