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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

BGS Wirtschaftsprüfungs AG Logo

BGS Wirtschaftsprüfungs AG 

Zurich · Since 2011

The core activity of BGS Wirtschaftsprüfungs AG includes auditing, tax consulting, corporate consulting, accounting and financial reporting, in particular: * Auditing of commercial, industrial and service companies as well as pension funds and classical foundations * GWG audit mandates * Auditing of municipalities in the canton of Basel-Landschaft * Company valuations * Due Diligence * Tax consulting * Estate planning and liquidations

Fiduciary Offices
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BGTreuhand + Beratungs AG Logo

BGTreuhand + Beratungs AG 

Bern · Since 2002

The core activity of ccBaumgartner is the provision of services in the fields of auditing, consulting, fiduciary and tax consulting for various types of companies and organizations, including SMEs, sole proprietorships, corporations, cooperatives, pension funds, municipalities and non-profit organizations.

Fiduciary Offices
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BGTrust Company SA Logo

BGTrust Company SA 

Massagno · Since 2000

The core activity of BGTrust Company SA is to provide services in the field of Family Office, including: tax consulting, accounting and financial management, corporate management, and wealth planning. The company offers these services with the aim of protecting and increasing its clients' assets while ensuring compliance with legal and tax regulations.

Fiduciary Offices
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B. HENSCHEL FiNANCE "BHF" GmbH Logo

B. HENSCHEL FiNANCE "BHF" GmbH 

Rümlang · Since 2000

The core activity of B. HENSCHEL FiNANCE GmbH is the provision of services in the field of taxes and accounting, particularly in the preparation of tax returns for private individuals and self-employed persons, as well as in budget consulting.

Fiduciary Offices
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BH Finance Consulting SA Logo

BH Finance Consulting SA 

Lausanne · Since 2017

The core activity of BH Finance Consulting SA is the provision of services in the fields of auditing, accounting and financial consulting. Specifically, this includes: accounting and financial reporting, payroll and salary accounting, tax consulting and planning, corporate management and administration, legal consulting, financial management and consulting. The company offers these services both nationally and internationally and defines itself as a dynamic auditing firm with an optimal working environment.

Fiduciary Offices
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B + H Treuhand AG Logo

B + H Treuhand AG 

Inwil · Since 1990

B + H Treuhand AG provides fiduciary and audit services focused on accounting, tax, fiduciary mandates and statutory and voluntary audits for small and medium-sized enterprises. Services include bookkeeping, payroll and accounts management, preparation of financial statements, tax and VAT filings, company formation and succession support, as well as special and statutory audit engagements.

Fiduciary Offices
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B + H Treuhand und Verwaltungs GmbH Logo

B + H Treuhand und Verwaltungs GmbH 

Inwil · Since 2000

B + H Treuhand und Verwaltungs GmbH provides fiduciary, accounting, tax and audit services, including bookkeeping, payroll administration, preparation of financial statements, tax returns, company formation support and special audits.

Fiduciary Offices
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Biber Treuhand AG Logo

Biber Treuhand AG 

Biberist · Since 1989

The core activity of Biber Treuhand AG encompasses the provision of trust services, particularly in the areas of: * Tax and legal consulting, including company formation and restructuring * Corporate consulting and controlling * Inheritance law and succession planning * Pension and financial planning * Domiciliary and secretarial services for companies Thus, the company offers a comprehensive range of services for companies and private individuals focused on the management and planning of assets, companies, and estates.

Fiduciary Offices
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BIC gmbh Services Logo

BIC gmbh Services 

Wollerau · Since 2023

BIC gmbh Services provides accounting and financial reporting, fiduciary services, payroll and personnel administration, and tax advisory, and supports the digitalisation and automation of accounting processes. The company also offers temporary bookkeeping and replacement services as well as assistance with company formation and administrative matters.

Fiduciary Offices
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Bieri Steuern & Treuhand GmbH Logo

Bieri Steuern & Treuhand GmbH 

Hildisrieden · Since 2018

The core activity of Bieri Steuern & Treuhand GmbH is the provision of tax consulting and trust services, including tax consulting, corporate consulting, accounting, bookkeeping and trust services.

Fiduciary Offices
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bilanz&erfolg ag Logo

bilanz&erfolg ag 

Aarau · Since 2004

bilanz&erfolg ag provides fiduciary and accounting services, including bookkeeping, business plans, financial planning, tax advisory and company valuations. The firm performs efficiency checks, supports ERP implementations and offers property brokerage and property management services.

Fiduciary Offices
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Bilanz Partners AG Logo

Bilanz Partners AG 

Baar · Since 2014

The core activity of Bilanz Partners AG is the provision of services in the areas of accounting, financial auditing, tax planning and resolution of legal issues for companies, particularly for foreign companies in Europe and other countries. Specific services include: financial reporting, financial audit, tax returns, liquidation, value-added tax in European Union countries, Anti-Money Laundering Compliance, and remote accounting. The company also offers tools and solutions for the confidentiality of personal data and commercial information, as well as for remote business control.

Fiduciary Offices
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Bilanzteam GmbH Logo

Bilanzteam GmbH 

Gommiswald · Since 2005

The core activity of Bilanzteam encompasses the following areas: * Real estate management * Accounting * Taxes * Payroll administration * Trust services. The company thus offers comprehensive financial and real estate services, including property management, preparation of accounts and tax returns, processing of salary payments, and assumption of trust tasks.

Fiduciary OfficesProperty Management
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bilanzwerk gmbh Logo

bilanzwerk gmbh 

St. Gallen · Since 2012

Fiduciary Offices
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BilanzPlus GmbH Logo

BilanzPlus GmbH 

Männedorf · Since 2022

The core activity of BilanzPlus GmbH is professional consulting and services in the areas of financial accounting, tax matters, accounting, financial planning and annual financial statements for small and medium-sized enterprises (SMEs) as well as private individuals.

Fiduciary Offices
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Bilero GmbH Logo

Bilero GmbH 

Lucerne · Since 2024

The core activity of Bilero GmbH is the provision of trust and consulting services, particularly in the areas of accounting, human resources, taxes and company formation, with a focus on digital solutions and forward-looking consulting.

Fiduciary Offices
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BillCare AG Logo

BillCare AG 

Zurich · Since 2024

The core activity of BillCare AG is the provision of fiduciary services, particularly in the areas of accounting, accounts receivable management and bookkeeping, specifically for organizations and self-employed individuals in the healthcare sector. This includes, among other things, electronic invoicing, accounts receivable management, revenue control, bookkeeping and preparation of tax returns.

Fiduciary Offices
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BIM (Beratungen & Interim Management) AG Logo

BIM (Beratungen & Interim Management) AG 

Neuheim · Since 2017

The core activity of BIM AG (Beratungen & Interim Management AG) and sme audit ag is the provision of services in the field of integrated, sustainable auditing and consulting, as well as the implementation of measures for small and medium-sized enterprises (SMEs). This includes in particular: Auditing, Consulting, Interim Management, and Implementation of measures for SMEs. The company offers its customers personalized support and tailored solutions, and has a network of specialists who can provide support in various problem areas and needs.

Management ConsultingFiduciary Offices
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Binder Treuhand AG Logo

Binder Treuhand AG 

Zurich · Since 2004

The core activity of Binder Treuhand AG is the provision of services in the field of finance and accounting, in particular: accounting and financial reporting, personnel administration, tax consulting, auditing, trust and corporate consulting, and inheritance planning. The company thus offers comprehensive consulting and services for companies and private individuals in the areas of finance, accounting, and taxes.

Fiduciary Offices
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Binkert Treuhand GmbH Logo

Binkert Treuhand GmbH 

Dättwil Ag · Since 2017

Binkert Treuhand GmbH provides fiduciary and business advisory services to small and medium-sized enterprises, non-profit organisations and private clients, including bookkeeping, annual accounts, tax consulting and payroll administration.

Fiduciary Offices
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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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