Fiduciary Offices in the
Canton of Thurgau
353 companies in Fiduciary Offices based in the Canton of Thurgau — name and year of registration from the commercial register.
50 of 353 companies
Staub Treuhand AG
Since 1949
AG Giger Treuhand
Since 1964
Prim & Fischbacher Treuhand AG
Since 1971
Bodensee Finanz und Immobilien AG
Since 1974
City Treuhand Weinfelden AG
Since 1974
Luchsinger & Partner Wirtschaftsberatung AG
Since 1976
Treuhand Thoma & Graf AG
Since 1977
Redi AG Treuhand
Since 1977
Böhi Treuhand AG
Since 1978
Batag Treuhand AG
Since 1979
Zähner Treuhand AG
Since 1980
Peter Hauser AG
Since 1982
Provida Verwaltungs AG
Since 1982
Provida Treuhand AG
Since 1986
Minger Treuhand AG
Since 1987
Nützi Treuhand AG
Since 1988
Swissrevi AG
Since 1989
Jürg Geiger Treuhand AG
Since 1989
Thalmann Treuhand AG
Since 1989
Memo Treuhand AG
Since 1989
Convert Treuhand und Beratungs AG
Since 1991
Sidler Treuhand AG
Since 1991
UB-office AG
Since 1992
Ruch Treuhand AG
Since 1993
Stillhard Treuhand AG
Since 1993
Stettler Treuhand
Since 1994
Bühler Hartmann Treuhand AG
Since 1994
Modus Wirtschaftsberatung GmbH
Since 1994
Varia Treuhand GmbH
Since 1995
PROVIDA AG
Since 1995
Rupert Herzog Treuhand und Revisions AG
Since 1996
R. Rutishauser-Treuhand AG
Since 1996
studer & partner gmbh
Since 1997
Steinmann-Netzwerke
Since 1997
Brunschweiler Immobilien Treuhand AG
Since 1997
TWP Wirtschaftsprüfungs AG
Since 1997
ALTRAG Treuhand AG
Since 1997
Helen Hartmann Treuhand + Verwaltung
Since 1998
Friedberg Treuhand GmbH
Since 1998
Krähenmann AG Wängi
Since 1999
Crea Finanz AG
Since 1999
Hugentobler & Bühler, AG für Treuhand und Unternehmensberatung
Since 1999
API Agentur-Personal-Inside Astrid Frommenwiler Weishaupt
Since 1999
TRIMANAGEMENT AG
Since 1999
Agro Treuhand Thurgau AG
Since 1999
TKD AG
Since 1999
Crea Treuhand AG
Since 1999
Fehr Treuhand GmbH
Since 2000
PROVIDA Wirtschaftsprüfung AG
Since 2000
Bisan Treuhand GmbH
Since 2000
Fiduciary Offices in the Canton of Thurgau
Fiduciary Offices in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of August 26, 2026
Fiduciary Offices in other places
By canton