Fiduciary Offices in
St. Gallen

154 companies in Fiduciary Offices based in St. Gallen — name and year of registration from the commercial register.

Companies

50 of 154 companies

PROVIDA Wirtschaftsprüfung AG

Since 2000

Financial auditStatutory audit as auditorAudit of pension institutions

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Pro Cura AG Revisions- und Treuhandgesellschaft

Since 1955

Audit and fiduciary services

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inspecta treuhand ag

Since 1960

AccountingTax and VAT consultingPayroll administration

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Alfa Treuhand- und Revisions AG

Since 1960

Bookkeeping, Finance and ControllingCompany Law, Financial Reporting and AuditCompany Law (Non-Routine Situations)

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Senn Resources AG

Since 1965

Land acquisitionDevelopmentDelivery

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Liegenschaften-Treuhand St. Gallen AG "LITAG"

Since 1975

Management of rental properties and condominium ownershipAdvisory & managementRental properties

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von Gunten, Häseli & Partner AG

Since 1975

AuditingTax advisoryBookkeeping and financial statement advisory

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Dr. Rietmann & Partner AG, Wirtschaftsprüfer und Steuerberater

Since 1976

Financial auditTax consultingFiduciary services

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TREHAG Treuhand St. Gallen AG

Since 1976

Tax advisoryFinancial audit / RevisionProperty management

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inspecta experts ag

Since 1977

Finance and accountingPayroll administrationBusiness consulting

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Interrevision AG

Since 1982

Financial auditingSpecial auditsAudit of pension benefit foundations and NPOs

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NachfolgeTeam AG

Since 1982

Succession planningEvaluation and development of succession solutions

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Truvag Treuhand und Revisions AG St. Gallen

Since 1983

FiduciaryFinancial auditsBusiness consulting

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Complementa AG

Since 1984

Investment ReportingInvestment ControllingInvestment Consulting

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Breitenmoser-Edelmann Treuhand AG

Since 1985

Tax consultingFinance and accountingReal estate property management

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Orbeco Unternehmensberatung AG

Since 1987

Accounting and financial servicesPayroll accounting and HR administrationTax advisory

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Hirsch Consulting AG

Since 1987

Fiduciary servicesBusiness consultingHR administration

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EGELI Treuhand AG

Since 1989

Accounting

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BMC AG Treuhand und Finanzberatung

Since 1991

Fiduciary servicesFinancial and tax advisoryAuditing and business consulting

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KPMG AG

Since 1992

Audit & assurance servicesTax advisoryManagement consulting

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Mettler Treuhand AG

Since 1993

Financial accountingTax advisoryAccounting / Controlling

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ACR Wirtschaft und Vermögen AG

Since 1994

Fiduciary servicesTax advisorySuccession planning

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Mettler Revisions AG

Since 1995

Financial accountingAccounting / ControllingHuman resources

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Horwath Alfa GmbH

Since 1995

Bookkeeping, Finance and ControllingCompany Law, Financial Reporting and AuditingCompany Law (Non-Routine Situations)

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Marty Treuhand & Consulting AG

Since 1995

Fiduciary services

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büro ö ag

Since 1995

AccountingTaxesAdvisory

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GMTC Treuhand & Consulting AG

Since 1996

AccountingTax adviceSME consulting

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Rotmonten Treuhand AG

Since 1997

Accounting, financial statements and taxesDigital solutionsPersonnel administration

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Confedes Treuhand AG

Since 1997

Trustee servicesTax advisoryAudit

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Ernst & Young AG

Since 1998

Tax consultingFinancial auditingConsulting

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Apfelberg ImmoService & -Treuhand AG

Since 1999

Real estate salesProperty managementReal estate valuation

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LM Legal Management AG

Since 1999

Advisory / Support / MediationSuccession Planning / M&A / MBORestructurings / Turnarounds

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Neusa Treuhand AG

Since 2000

BookkeepingTaxPayroll

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Treviso Revisions AG

Since 2000

Financial statement auditTax advisoryTrustee services

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KEEL + PARTNER AG

Since 2000

Financial auditingFiduciary servicesTax advisory

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Amivo AG Treuhand + Revision

Since 2001

AuditingTaxationBusiness consulting

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KMU Portal GmbH

Since 2002

Fiduciary servicesPayroll accountingTax advice for companies

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Cronberg AG

Since 2002

Fiduciary servicesFamily officeWealth management

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Euro Treuhand & Consulting (ETC) AG

Since 2002

Fiduciary services for hotels and restaurantsManagement for hotels and restaurants

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rawp raschle wirtschaftsprüfung

Since 2002

Financial auditingFiduciary servicesTaxation

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Trewitax St. Gallen AG

Since 2002

Financial statement auditTrust services, financial & payroll accountingFinancial statements & tax returns

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WIESER Wirtschaftsberatung AG

Since 2003

Company formation, restructuring and advisoryBusiness establishmentBusiness domiciliation

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DRS Treuhand & Coaching AG

Since 2003

Financial accounting and taxationBusiness consultingReal estate

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WIESER Wirtschaftsprüfung AG

Since 2003

Accounts auditCompany set-up, restructuring and advisoryEstablishment of companies

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OptiTax GmbH

Since 2003

Tax advice and planningIncorporations, restructuring and succession arrangementsAccounting, annual financial statements and HR administration

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ad optima revision ag

Since 2003

BookkeepingTax advisoryAudit

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KMU Finanz AG St. Gallen

Since 2004

FactoringFiduciary servicesPayroll accounting

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steuerpartner ag Steuer- und Wirtschaftsberatung

Since 2004

Tax advisoryBusiness consultingAccounting and fiduciary services

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Treufida Treuhand- & Beratungs- GmbH

Since 2004

Fiduciary services for physiciansPractice advisoryPractice purchase & practice start-up

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Audit Suisse AG

Since 2005

Statutory auditSpecial audits under the COAudits for fiduciaries

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Show 38 more companies

Fiduciary Offices in St. Gallen

154Fiduciary OfficesCommercial register (Zefix) · as of August 26, 2026

2004Median year of registrationCommercial register (Zefix) · as of August 26, 2026

701in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

13,213in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Wil SG43 Gossau SG36 Buchs SG25 Rorschach20 Jona17 Altstätten SG15 Goldach15 Mels15 Rapperswil SG12 Rheineck11

Industry axis

Fiduciary Offices in other places

Fiduciary Offices across Switzerland

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Place axis

Other industries in St. Gallen

All companies in St. Gallen

Management Consulting269 Restaurants242 Property Management203 IT Consulting & Services190 Advertising Agencies164 Software Development162 Real Estate Project Development150 Holding Companies142 Architecture Firms126 Coaching & Personal Development107 Hair Salons103 Real Estate Brokerage103 Technical Consulting & Engineering102 Facility Management & Cleaning99 Textile & Clothing Industry73 Auto Repair Shops73 Retail - Textiles & Clothing71 NGOs & NPOs70 Recruitment & HR Consulting69 Online Shops69 Painting & Plastering67 Beauty Salons61 Continuing Education Institutes60 Trade Fair & Event Organizers58 Automotive & Vehicle Trade57 Electrical Planning & Installation56 Plumbing & Building Services52 Housing Cooperatives49 Other Service Industries47 General Contractors47 Sports & Recreation Instruction44 Cultural & Educational Organizations43 Retail - General Specialty Trade43 Clubs, Bars & Event Venues43 Physiotherapy42 Retail - Food & Luxury Items42 Interior Construction41 Flooring & Tiling40 Construction & Project Management38 Web Portals & Platform Companies38 Food Processing37 Logistics & Transport Companies37 Photography34 Financial Services34 Pension Funds33 Psychiatry & Psychotherapy33 Law Firms & Notary Offices31 Insurance Brokerage & Consulting31

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Fiduciary Offices inSt. Gallen

50 of 154 companies

Fiduciary Offices in the region

Fiduciary Offices in other places

Other industries in St. Gallen

Fiduciary Offices in
St. Gallen