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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryFiduciary Offices

Fiduciary Offices

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13'258 companies found

Gestoria Hispano-Suiza GmbH Logo

Gestoria Hispano-Suiza GmbH 

Zurich · Since 1998

The core activity of Gestoria Hispano-Suiza is to provide comprehensive consulting and management services to companies, self-employed individuals and private individuals in the areas of finance, taxes, law and administration. This includes, among other things: tax consulting, legal consulting, accounting and auditing, company formation, real estate services, tax returns, factoring, financial planning, and labor law consulting. The company offers its customers tailored solutions to meet their goals and needs.

Fiduciary Offices
View profile3.8(6)
Grünenfelder & Affolter Treuhand AG Logo

Grünenfelder & Affolter Treuhand AG 

Chur · Since 2008

The core activity of Grünenfelder & Partner Treuhand AG is the provision of trust services, particularly in the areas of: tax consulting and planning, accounting and financial accounting, auditing and financial auditing, strategic corporate management and consulting, real estate management and trading, asset investment and management, corporate consulting and startup consulting, succession planning and support for company formation. The company positions itself as a reliable and competent trust office, offering individual solutions for private individuals and companies.

Fiduciary OfficesProperty Management
View profile5(6)
Gubser Kalt & Partner AG Logo

Gubser Kalt & Partner AG 

Uster · Since 1988

Gubser Kalt & Partner AG provides fiduciary services, tax consultancy and statutory audit services. Offerings include accounting and preparation of financial statements, tax planning, legal advice and software support.

Fiduciary Offices
View profile3.7(6)
Gubser Kalt Wirtschaftsprüfung AG Logo

Gubser Kalt Wirtschaftsprüfung AG 

Uster · Since 1982

Gubser Kalt Wirtschaftsprüfung AG provides auditing, tax advisory and fiduciary services. Services include statutory and pension fund audits, bookkeeping and payroll, preparation of financial statements and tax returns, and advisory work on company formation, restructurings, financing and reporting.

Fiduciary Offices
View profile3.7(6)
Huwiler Management AG Logo

Huwiler Management AG 

Ostermundigen · Since 2001

Huwiler Management AG provides fiduciary and real-estate services, including financial and payroll accounting, fund and property accounting, as well as audit, tax and business consulting.

Fiduciary Offices
View profile3(6)
Huwiler + Partner AG Logo

Huwiler + Partner AG 

Ostermundigen · Since 2019

Huwiler + Partner AG provides fiduciary and tax services as well as auditing and real-estate accounting services. Its offerings include financial and payroll accounting, tax and business consulting, and property and fund accounting.

Fiduciary Offices
View profile3(6)
Huwiler Services AG Logo

Huwiler Services AG 

Ostermundigen · Since 1992

Huwiler Services AG provides accounting and administrative services for real estate portfolios, including property bookkeeping and fund accounting, and supplies related IT, tax and compliance solutions.

Fiduciary Offices
View profile3(6)
Integral Versicherungs-Treuhand GmbH Logo

Integral Versicherungs-Treuhand GmbH 

Solothurn · Since 2006

Integral Versicherungs-Treuhand GmbH is an independent insurance broker for corporate (SME) and private clients, offering risk analyses, tailored insurance solutions, quotation comparisons and claims management support.

Fiduciary OfficesInsurance Brokerage & Consulting
View profile4.5(6)
Intus Data AG Logo

Intus Data AG 

Volketswil · Since 1997

The company intusdata offers consulting services and products in the field of digitalization, particularly for fiduciaries and small to medium-sized enterprises. The core activities include the implementation and parameterization of ERP, CRM and ECM/DMS software, the adaptation of user interfaces, the creation of reports and the after-sales support of customers with adaptation requests and support inquiries. Additionally, the company provides training, support and project management. The company's products include financial and payroll accounting, document management and IT infrastructure services.

Fiduciary Offices
View profile5(6)
beeaccounting ag Logo

beeaccounting ag 

Bassersdorf · Since 1990

The core activity of ITS Treuhand AG is the provision of services in the field of trust and auditing, including: trust and financial consulting, legal consulting, tax planning, succession planning, and auditing. The company primarily offers these services to medium-sized SMEs that are owner-managed and owner-influenced.

Fiduciary Offices
View profile5(6)
Jakob-Treuhand AG Logo

Jakob-Treuhand AG 

Kirchberg Be · Since 1985

The company's core activity is the provision of trust services, particularly for small and medium-sized enterprises (SMEs), including accounting, tax consulting and auditing.

Fiduciary OfficesProperty Management
View profile4.3(6)
Jürg Balmer Treuhand AG Logo

Jürg Balmer Treuhand AG 

Kastanienbaum · Since 1972

Fiduciary Offices
View profile5(6)
KATAG & Partners AG Logo

KATAG & Partners AG 

Kriens · Since 2017

KATAG & Partners AG is a fiduciary and consulting firm focused on the hotel and restaurant industry. Its services include tax, accounting and financial advice (bookkeeping, payroll, auditing), business and hotel consulting, and real‑estate advisory.

Fiduciary Offices
View profile4.3(6)
KATAG Treuhand AG Logo

KATAG Treuhand AG 

Kriens · Since 1960

KATAG Treuhand AG provides fiduciary and financial services and business consulting focused on the hotel and restaurant sector. Its services include accounting, payroll and social-insurance advice, tax consulting, digital bookkeeping workflows, real-estate valuations and support for property rentals and sales.

Fiduciary Offices
View profile4.3(6)
KJ AG Logo

KJ AG 

Buchs Sg · Since 2008

The core activity of KJ AG is the provision of services in the areas of trust, consulting, accounting, taxes and administrative tasks, particularly for private individuals and companies. This includes, among other things: accounting and financial accounting, controlling and financial planning, tax returns and tax consulting, personnel management and support, administrative tasks and mail handling, business consulting and start-up, as well as restructuring and transformation of companies. The company offers a comprehensive range of services to support customers in all financial and administrative matters.

Fiduciary Offices
View profile4.3(6)
Kleos Finance Sàrl Logo

Kleos Finance Sàrl 

Prilly · Since 2024

The core activity of Kleos Finance is to provide services in the field of financial and accounting consulting, particularly for small and medium-sized enterprises (SMEs) and private individuals. The services include, among others: accounting (bookkeeping, financial consulting), taxation (tax consulting), business management (business consulting, strategy, risk management), business creation (business start-up, business planning), payroll management (payroll and salary accounting), investment consulting, and governance and CSR consulting (corporate governance and social responsibility). The company thus offers a comprehensive range of services to support customers in managing their finances and controlling their business.

Fiduciary Offices
View profile5(6)
Koller Treuhand AG Logo

Koller Treuhand AG 

Bülach · Since 1994

The core activity of Koller Treuhand AG is the provision of trust services, particularly in the areas of tax consulting, inheritance law, company formation and succession, estate administration, and accounting. The company offers individually tailored solutions for private individuals, companies, and foundations, and has a team of experts with many years of experience in the trust sector.

Fiduciary Offices
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L+A Steuerberatung & Treuhand AG Logo

L+A Steuerberatung & Treuhand AG 

Zurich · Since 1981

The core activity of L+A Steuerberatung & Treuhand AG is the provision of services in the fields of tax consulting, trust, asset management, corporate consulting, personnel administration, real estate and matrimonial and inheritance law. The company provides comprehensive advice and support for private individuals, entrepreneurs and companies in all financial and administrative matters.

Fiduciary Offices
View profile4.8(6)
Leo Trust Switzerland AG Logo

Leo Trust Switzerland AG 

Zug · Since 2024

Leo Trust Switzerland AG provides fiduciary and financial services to private and institutional clients, including wealth and estate planning, family governance and philanthropy. Its offering also includes company formation, directorship and corporate secretarial services, accounting and tax filing preparation, compliance and economic substance advice, and trustee services for crypto-assets.

Fiduciary Offices
View profile3(6)
Lerch Treuhand AG Logo

Lerch Treuhand AG 

Itingen · Since 2009

The core activity of Lerch Treuhand AG is the provision of trust services for agriculture and industry, particularly in the areas of accounting, tax matters and farm succession.

Fiduciary OfficesProperty Management
View profile3.8(6)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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