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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

ALPINE LIEGENSCHAFTEN AG Logo

ALPINE LIEGENSCHAFTEN AG 

Saas-Fee · Since 2012

ALPINE LIEGENSCHAFTEN AG is a subsidiary of Alpine Group that provides property management services. It handles administrative tasks for real estate and offers specific services for foreign clients.

Fiduciary Offices
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ALPINE REVISIONS AG Logo

ALPINE REVISIONS AG 

Brig · Since 2012

ALPINE REVISIONS AG is a subsidiary of the Alpine Group that provides auditing services, including statutory audits and related assurance engagements.

Fiduciary Offices
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ALPINE TREUHAND AG Logo

ALPINE TREUHAND AG 

Bettmeralp · Since 2012

ALPINE TREUHAND AG provides fiduciary and accounting services, tax advisory, and payroll and VAT reporting. Its services also include social‑insurance declarations, succession and financing advice, and office outsourcing.

Fiduciary Offices
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ALPINE TREUHAND AG Logo

ALPINE TREUHAND AG 

Brig · Since 2011

ALPINE TREUHAND AG provides fiduciary and accounting services, including bookkeeping, accounts receivable and payable management, payroll administration, VAT returns and social insurance declarations, as well as advisory services on budgeting, succession planning and financing concepts.

Fiduciary Offices
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ALPINE TREUHAND AG Logo

ALPINE TREUHAND AG 

Zermatt · Since 2012

ALPINE TREUHAND AG provides fiduciary and accounting services, including bookkeeping, accounts receivable/payable, payroll, VAT returns and preparation/consulting of financial statements. The firm also advises on social insurance declarations, financing concepts and succession planning.

Fiduciary Offices
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Alpine Trustees SA Logo

Alpine Trustees SA 

Geneva · Since 2003

The core activity of Alpine Trustees S.A. consists in creating and managing trust and corporate structures tailored to the individual goals of its clients. This includes: wealth management and protection, estate, pension, tax and inheritance planning, as well as trade, license and royalty agreements. The company also offers family office services, which involve understanding the financial goals of its clients and providing customized solutions.

External Asset ManagementFiduciary Offices
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ALPINE TREUHAND AG Logo

ALPINE TREUHAND AG 

Visperterminen · Since 2019

ALPINE TREUHAND AG provides fiduciary and tax advisory services and offers property management, auditing and business consulting services.

Fiduciary Offices
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Alpin Group AG Logo

Alpin Group AG 

Thun · Since 2002

Alpin Group AG provides fiduciary (treuhand) services, tax advisory, property management, auditing and business consulting. The group is organised with subsidiaries handling fiduciary services, auditing and real estate activities.

Fiduciary Offices
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Alpinus Treuhandgesellschaft AG Logo

Alpinus Treuhandgesellschaft AG 

Männedorf · Since 2006

The core activity of Alpinus Treuhandgesellschaft AG encompasses the provision of services in the following areas: tax consulting for natural and legal persons, trust services including accounting and financial statement consulting, personnel administration, limited and ordinary audits, corporate consulting, and auditing. The company thus offers a comprehensive range of services for companies and private individuals in the fields of finance, accounting, and taxes.

Fiduciary Offices
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SAS Harmony Hill GmbH Logo

SAS Harmony Hill GmbH 

Bern · Since 2019

The company provides comprehensive services in the areas of corporate consulting, accounting, trust and tax consulting. The core activities include the creation of business plans, planning and budgeting, consulting on financing issues, accompanying company start-ups, restructuring and liquidation of companies, managing accounts, preparing annual financial statements, payroll accounting, social insurance settlements and salary administration.

Fiduciary Offices
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AltaConsulting Sàrl Logo

AltaConsulting Sàrl 

Lausanne · Since 2019

The core activity of AltaConsulting is the provision of services in the field of fiduciary business, including: * Accounting and financial management for companies and private individuals * Tax consulting and planning, including national and international tax matters * Company formation, management and support * Family Office services, including asset management and protection * Execution of mandates, including estate administration and liquidation * Consulting and support for obtaining residence permits and work permits * Payroll and personnel administration The company offers these services to both national and international clients and has an extensive network of partners and cooperation partners.

Fiduciary Offices
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Altermatt Finanzservice GmbH Logo

Altermatt Finanzservice GmbH 

Balsthal · Since 2020

The core activity of Altermatt Finanzservice GmbH is the provision of financial services, in particular independent consulting and accompaniment of clients in financial matters. This includes the development of individual solutions based on the needs and goals of the clients. The company thus offers trust services that are geared towards a holistic and flexible support of the clients.

Fiduciary Offices
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ALTIYU fiduciaire Sàrl Logo

ALTIYU fiduciaire Sàrl 

Vernier · Since 2023

The core activity of ALTIYU fiduciaire Sàrl is the provision of services in the fields of accounting, payroll management, personnel administration and consulting.

Fiduciary Offices
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Alto Révision Sàrl Logo

Alto Révision Sàrl 

Auvernier · Since 2024

Fiduciary Offices
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ALTRAG Treuhand AG Logo

ALTRAG Treuhand AG 

Frauenfeld · Since 1997

ALTRAG Treuhand AG provides fiduciary services and comprehensive advisory support for treuhand matters.

Fiduciary Offices
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Altrana Advisory AG Logo

Altrana Advisory AG 

Zurich · Since 2022

The core activity of Altrana Advisory AG is the provision of services in the field of wealth management, particularly for families and companies. This includes corporate services, corporate finance, family office and governance, charities and philanthropy as well as real estate.

Fiduciary Offices
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altrimo ag Logo

altrimo ag 

Appenzell · Since 1993

altrimo ag provides fiduciary and advisory services including accounting, tax consulting, legal support, real estate services and audit services (via its subsidiary interrevision ag). The firm also offers Abacus software implementation and support for payroll and financial accounting.

Fiduciary Offices
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altrimo ag Logo

altrimo ag 

St. Gallen · Since 2020

altrimo ag provides fiduciary, real estate, legal, tax advisory and statutory auditing services. Offerings include accounting and payroll support, preparation of tax declarations and tax advice, legal assistance for succession and property transfers, real estate valuation and sales, and implementation and support for Abacus software; audits are carried out by the subsidiary interrevision ag.

Fiduciary Offices
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Altstadt Treuhand Luzern GmbH Logo

Altstadt Treuhand Luzern GmbH 

Lucerne · Since 2019

Altstadt Treuhand Luzern GmbH provides fiduciary and tax services, supporting individuals, self-employed persons, SMEs and start-ups with tax return preparation, tax planning and accounting administration. The firm also assists with company formation and offers advice on pension solutions, insurance, business planning and administrative registrations.

Fiduciary Offices
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Alva Tax and Finance AG Logo

Alva Tax and Finance AG 

Zurich · Since 2009

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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