Companies in
Fiduciary Offices

Treuhand Catherine Schmid GmbH

Fiduciary Offices · Zurich · Since 2010

The core activity of the company "Treuhand Catherine Schmid GmbH" is the provision of services in the areas of accounting, taxes, and company formation. Specifically, this includes: Accounting: management of books and accounts for companies and private individuals; Taxes: preparation of tax returns and consulting on tax matters; Company formation: support in the formation of companies, including the creation of necessary documents and consulting on legal matters. The company offers these services primarily to small and medium-sized enterprises as well as to private individuals.

Treuhand zum Amtshaus AG

Fiduciary Offices · Laufen · Since 2024

The core activity of the company 'Treuhand zum Amtshaus AG' is the provision of trust services, in particular supporting companies in reviewing their financing options, implementing measures to improve their liquidity and creating solid financial plans.

Treuinvest AG

Fiduciary Offices · Sierre · Since 1992

The core activity of TREUINVEST AG encompasses the areas of real estate, trust and administration. Specifically, the company offers services such as sale, rental and management of real estate, as well as tax, accounting and consulting services within the framework of trust.

Trevag Treuhand- und Revisions AG

Fiduciary Offices · Münsingen · Since 1996

The core activity of Trevag Treuhand- und Revisions AG is the provision of trust services, including tax consulting, legal consulting and auditing, particularly for small and medium-sized enterprises (SMEs) and private individuals.

Trevus AG

Fiduciary Offices · Sursee · Since 1988

The core activity of Trevus AG is the provision of services in the areas of trust, auditing and taxes. The company offers consulting and support services to businesses and private clients in these areas, enabling them to focus on their core business.

TRL AG Treuhand- und Revisionsgesellschaft Luzern

Fiduciary Offices · Lucerne · Since 2006

The core activity of TRL AG Treuhand- und Revisionsgesellschaft Luzern is the provision of services in the following areas: * Corporate consulting: comprehensive consulting for small and medium-sized enterprises (SMEs) for a healthy company * Trust services: all trust services from a single source * Auditing: statutory and regulatory audits as well as special audits * Domiciliary services: provision of a business location in Lucerne for companies and individuals Overall, the company offers services in the fields of auditing, corporate consulting and trust services.

Tschanz Treuhand AG

Fiduciary Offices · Lyss · Since 2002

The core activity of Tschanz Treuhand is the provision of services in the field of financial and corporate consulting, including accounting, tax consulting, corporate management, personnel administration, real estate management and valuation, as well as legal consulting.

Vanta AG

Fiduciary Offices · Basel · Since 2019

Vanta AG is a fiduciary firm that combines digital workflows with personal advisory services for accounting and payroll for small and medium-sized enterprises. Its services include financial and payroll accounting, advice on document management and digital tools, and flexible billing options (subscription packages or time-based billing) with a customer portal and mobile app.

Vérigest Sàrl

Fiduciary Offices · Savièse · Since 2008

The core activity of Vérigest Sàrl is to provide services in the fields of accounting, tax consulting and corporate management. This includes, in particular, bookkeeping, preparation of tax returns, management of pension plans, payroll accounting and consulting on the establishment and management of companies.

Vodoz Services Sàrl

Fiduciary Offices · Vuarrens · Since 2006

Vodoz Services Sàrl performs groundwater lowering and dewatering works, pumping operations and treatment of pumped water (settling, hydrocarbon separation, flocculation, neutralisation, infiltration). The company also carries out trenchless installation methods such as pipe jacking and directional drilling, as well as vibro-driving and sheet-pile driving for excavation enclosures.

Vosseler Treuhand GmbH

Fiduciary Offices · Reinach Bl · Since 2001

The core activity of Vosseler Treuhand GmbH is the provision of services in the areas of tax consulting, trust and corporate consulting. This includes in particular: Tax consulting for natural and legal persons, including the preparation of tax returns and representation before tax authorities; Corporate consulting, including advice on company formations, restructuring and sales; Accounting and administration, including bookkeeping, preparation of annual financial statements and advice on financial planning and budgeting; Personnel administration, including payroll accounting, preparation of social insurance statements and advice on personnel matters; Legal consulting, including the preparation of contracts and agreements as well as representation before authorities. Overall, the company offers a comprehensive range of services for companies and private individuals in the areas of taxes, law, finance and personnel.

Walter Financial GmbH

Fiduciary Offices · Beringen · Since 2014

The core activity of Walter Financial GmbH encompasses trust, tax and corporate consulting services. More specifically, the company offers services such as: Trust: administration and management of companies and assets; Tax: tax consulting and planning; Corporate consulting: strategic consulting and support for companies in solving challenges and developing simple solutions for complex issues. The company supports its clients in finding tailored solutions and provides personal and committed support.

Wanner Treuhand GmbH

Fiduciary Offices · Amriswil · Since 2006

The core activity of Wanner Treuhand GmbH is the provision of trust services, including competent consulting, efficient accounting and practical solutions for companies and private individuals to successfully overcome their financial and administrative challenges.

Wehren Treuhand AG

Fiduciary Offices · Schönried · Since 1991

Wehren Treuhand AG is a real estate firm that offers sales and rental services for chalets and apartments. The website lists holiday apartments and rental properties in Gstaad, the Saanenland and the Simmental, with contact and listing details available online.

Winco Treuhand AG

Fiduciary Offices · Winterthur · Since 2024

Winco Treuhand AG provides fiduciary, business consulting and audit services for small and medium-sized enterprises and private clients. Its services include accounting and payroll, VAT and tax filings, corporate transactions (formations, conversions, liquidations), audit engagements, and hosted IT solutions such as AbaWeb and DeepBox for bookkeeping and secure file exchange.

Zenhäusern Treuhand AG

Fiduciary Offices · Visp · Since 1966

The core activity of Zenhäusern Treuhand AG is the provision of services in the areas of tax consulting, corporate consulting, auditing, accounting and property management.

Zürich Nord Treuhand GmbH

Fiduciary Offices · Zurich · Since 2020

The core activity of Zürich Nord Treuhand GmbH is the provision of services in the areas of accounting, taxes, insurance, design and printing, as well as IT services. Specifically, this includes: accounting and payroll accounting, tax consulting and planning, insurance brokerage (health insurance, private liability, life insurance, legal protection, building, household contents, motor vehicle, property insurance), design and printing services (web design, logo design, print products), and IT services (hosting). The company offers these services primarily to small and medium-sized enterprises (SMEs) as well as to individual entrepreneurs and self-employed individuals.

MH Gestion Sàrl

Fiduciary Offices · Le Mont-Sur-Lausanne · Since 2025

MH Comptabilité Gestion offers services in the areas of accounting, taxes, personnel management, and administration for small and medium-sized enterprises (SMEs) as well as self-employed individuals. The core activities include: Accounting: classification, recording, and closing of accounting data; Taxes: preparation of tax returns for companies and individuals; Personnel management: support in personnel management, including payroll accounting and social insurance; Administration: support in company administration, including the preparation of annual financial statements and analysis of business results; Digitalization of financial documents and provision of real-time information for easy company management. The company thus provides comprehensive services for the management and control of companies, with a focus on digital solutions.

58 Treuhand Gmbh

Fiduciary Offices · Rotkreuz · Since 2023

The core activity of 58 Treuhand GmbH is the provision of comprehensive trust services, including financial and accounting matters, such as individual consulting, support and services in the field of financial management.

A&A Fidu Nyon SA

Fiduciary Offices · Nyon · Since 1977

A&A Fidu Nyon SA is a fiduciary firm providing companies and individuals with accounting, audit, valuation and expertise, tax advisory, corporate consulting and administrative management services. The firm is accredited by the ASR as experts-réviseurs and also offers payroll processing, financial statement preparation, consolidation and reporting support.

ABT Treuhandgesellschaft AG

Fiduciary Offices · Zurich · Since 1980

ABT Treuhandgesellschaft AG is a fiduciary and advisory firm specialising in small and medium-sized enterprises. Its services include fiduciary/accounting (bookkeeping, payroll, financial statements), tax consultancy, legal advice, business consulting and due diligence, as well as domiciliation and company administration; the firm is a member of the Nexia international network.

ACF FERATI TREUHAND GMBH

Owner's Representative · Basel · Since 2021

The core activity of ACF Ferati Treuhand is the provision of trust services, particularly in the areas of: * Accounting, annual financial statements and taxes * Personnel administration and payroll accounting * Tax consulting * Administration for SMEs and private individuals * Real estate trust * Company formations The company thus offers comprehensive services in the field of financial and administrative consulting, particularly for small and medium-sized enterprises (SMEs) and private individuals.

AC Fiduciaire & Consulting Sàrl

Fiduciary Offices · Bex · Since 2024

The core activity of AC Fiduciaire & Consulting is to provide fiduciary services, particularly in the areas of: Accounting (accounting and financial management), Controlling (cost and performance accounting, budgeting and financial planning), Taxation (tax consulting and planning), Financial advisory (financial consulting and planning), and Management and administration (corporate management and administration). The company offers these services to both private individuals and businesses, positioning itself as a partner for the optimal design of finances and business processes.

ACTAplus SA

Fiduciary Offices · Versoix · Since 1998

ACTAplus SA is a fiduciary firm that provides accounting and tax services.

ACYGEST FISCA-Plus Sàrl

Fiduciary Offices · Servion · Since 2023

ACYGEST FISCA-Plus Sàrl prepares and files personal income tax returns, providing step‑by‑step procedures, checklists and electronic submission of tax forms. Services include digital processing using the Dr Tax software, return of original documents after processing and published fees for standard services.

ACYGEST Sàrl

Fiduciary Offices · Servion · Since 2002

ACYGEST Sàrl provides fiduciary and accounting services for small and medium-sized enterprises, including bookkeeping, preparation of annual financial statements, payroll administration and tax consulting. Its services also include audit and revision work (ACYGEST REVISCO), digital ERP and accounting solutions using Odoo and MEGA, and a dedicated tax-declaration service (ACYGEST FISCA-Plus).

Administra Treuhand AG

Fiduciary Offices · Einsiedeln · Since 1995

Administra Treuhand AG is a fiduciary firm offering financial and accounting services, tax advisory, business consulting, audit services and a web-based accounting platform.

Adrett Treuhand, Leyla Güler Yücesan

Fiduciary Offices · Winterthur · Since 2019

The core activity of Adrett Treuhand is the provision of trust and accounting services for companies and private individuals. This includes in particular: Tax services (preparation of tax returns, tax optimization, review of tax assessments and tax invoices), Accounting (management of financial accounting, accounts receivable and accounts payable, payment transactions), Payroll accounting (management of payroll accounting, preparation of payroll, social insurance and withholding tax statements), Personnel administration (notifications to social insurance, preparation of payroll certificates), Preparation of annual and interim financial statements as well as VAT returns.

advanto treuhand ag

Fiduciary Offices · Herisau · Since 1987

The core activity of altrimo ag encompasses the areas of trust, real estate, law and taxes. Specifically, the company offers services such as economic consulting, auditing, real estate valuation, transactions, management, legal services for daily business, tax consulting and planning. The goal is to support companies and private individuals in these areas, enabling them to focus on their core business.

AEGERTER+BRÄNDLE AG für Steuer- und Wirtschaftsberatung

Fiduciary Offices · Rapperswil Sg · Since 1993

AEGERTER+BRÄNDLE AG für Steuer- und Wirtschaftsberatung provides fiduciary and advisory services, including audit, tax advisory, business consulting, and accounting with payroll administration.

AEGERTER+BRÄNDLE AG für Steuer- und Wirtschaftsberatung

Fiduciary Offices · Arbon · Since 2013

AEGERTER+BRÄNDLE AG für Steuer- und Wirtschaftsberatung provides tax and business advisory services, including tax planning, tax representation, accounting and payroll, and statutory and review audits. The firm also offers corporate advisory services (e.g. company formation, restructurings, due diligence), conducts regulatory GwG-related audits and cooperates with a network of specialists.

AES Buchhaltung GmbH

Fiduciary Offices · Geuensee · Since 2015

AES Buchhaltung GmbH provides bookkeeping, tax and fiduciary services for small and micro businesses as well as private clients. Services include bookkeeping and VAT accounting, preparation of annual accounts, payroll administration, preparation of tax returns and representation before tax authorities.

AFONDO TREUHAND AG

Fiduciary Offices · Basel · Since 1992

A&G Fiduciaire Sàrl

Fiduciary Offices · Marly · Since 2022

The core activity of A&G Fiduciaire Sàrl is to provide services in the fields of auditing, tax consulting and business consulting, particularly in the following areas: accounting and financial accounting, tax returns for companies and individuals, human resources management and consulting, audit and consulting, and business creation and consulting. The company offers these services to both companies and individuals, focusing on a digital and efficient processing of the processes.

AG Giger Treuhand

Fiduciary Offices · Frauenfeld · Since 1964

The core activity of AG Giger Treuhand is the provision of trust services, in particular supporting small and medium-sized enterprises (SMEs) in the areas of accounting, taxes and finance. The company offers competent and comprehensive consulting and support services to its clients.

Aletheia Treuhand AG

Fiduciary Offices · Frenkendorf · Since 2018

The core activity of Aletheia Treuhand AG encompasses trust services, corporate consulting and auditing.

Allenspach & Felix AG

Fiduciary Offices · Chur · Since 2008

The company's core activity encompasses a broad range of services focused on tax consulting, accounting, auditing, business consulting, and real estate. Specifically, the company offers the following services: tax consulting, accounting, auditing, business consulting, real estate management (property management, initial rental, brokerage & sales, management of rental properties, condominium ownership & co-ownership), and trust services. Thus, the company provides a comprehensive range of services for businesses and individuals specializing in finance, accounting, taxes, and real estate.

Altitude Fiduciary Advisors (AFA) SA

Management Consulting · Geneva · Since 2010

Altitude Fiduciary Advisors (AFA) SA provides services in the areas of corporate management, finance, marketing, and technology to support companies in their development and expansion in Switzerland. The core activities include: Corporate consulting and management, Financial services, including financial planning and management, Marketing strategy and implementation, Technology consulting and implementation, Domiciliation and support for foreign companies looking to expand in Switzerland, Support for start-ups and young companies in their development and growth. The company positions itself as a partner for companies that want to focus on their core activities, while AFA SA provides the necessary support services to achieve their goals.

Alvera Treuhand AG Zürich

Fiduciary Offices · Zurich · Since 1979

Alvera Treuhand AG Zürich provides fiduciary services including accounting, payroll administration, tax advice and corporate advisory for formations and restructurings. Property management and brokerage are handled via the related property company, and statutory audits are carried out by partner W&P Revisions AG.

Amarillo Treuhand Daniel Bosshard

Fiduciary Offices · Zurich · Since 2004

Amarillo Treuhand Daniel Bosshard provides fiduciary and financial services to businesses and private clients, including bookkeeping, tax planning, audit support, succession and crisis advice, and assistance with company formation and business plans.

aquiso treuhand ag

Fiduciary Offices · Sursee · Since 2002

The core activity of aquiso treuhand ag is the provision of trust services, particularly in the areas of accounting, taxes, corporate development, business economics, succession planning and real estate. The company offers comprehensive consulting and services from a single source to support customers in focusing on their core tasks.

Arifida SA

Fiduciary Offices · Chiasso · Since 1976

Arifida SA is a fiduciary and consulting firm offering accounting, tax and audit services as well as payroll and human resources administration and real‑estate administration. Its services also include corporate consulting, VAT representation, family office services, business succession planning and start‑up support.

Arnet Treuhand AG

Fiduciary Offices · Lucerne · Since 2006

Arnet Treuhand AG is a fiduciary firm offering services in accounting, tax advisory, payroll and personnel administration, auditing and business consulting, as well as pension and estate planning.

Arnet Treuhand AG

Fiduciary Offices · Sins · Since 2021

Arnet Treuhand AG provides fiduciary and advisory services in accounting, tax consulting and payroll administration, and also offers statutory auditing, business consulting and pension and estate planning.

ATC Treuhand GmbH

Fiduciary Offices · Zurich · Since 2014

ATC Treuhand GmbH is an owner-managed fiduciary firm specializing in accounting and human resources services for start-ups and small businesses. Services include double-entry bookkeeping, quarterly and annual financial statements, VAT and tax filings, payroll processing including social insurance and withholding tax, and optional modules such as accounts receivable, accounts payable and asset accounting; the firm also offers fixed-price packages for predictable budgeting.

Audit Treuhand AG

Fiduciary Offices · Horgen · Since 1991

The core activity of Audit Treuhand AG is the provision of services in the areas of trust, auditing and tax consulting, particularly for small and medium-sized enterprises as well as private individuals. This includes, among other things, financial accounting, VAT and tax returns, auditing and consulting in tax and financial matters.

BB Treuhand AG

Fiduciary Offices · Baar · Since 1999

The core activity of BB Treuhand AG is the provision of trust services, including office rental and domiciliary services.

Bellevue Treuhand GmbH

Fiduciary Offices · Zollikon · Since 2019

Bellevue Treuhand GmbH provides fiduciary services for startups and SMEs, focusing on accounting, tax planning and compliance. The firm also offers business consulting, financial management, risk management and cloud-based accounting solutions.

Belloni Treuhand GmbH

Fiduciary Offices · Amriswil · Since 2016

The core activity of Belloni Treuhand GmbH is the provision of services in the areas of trust, accounting, and taxes. Specifically, this includes: Financial accounting and payroll accounting, Tax consulting and declarations for natural and legal persons, Business consulting, including company formations, business valuations, and succession planning, Preparation of annual financial statements, interim financial statements, and monthly reporting, Settlement of VAT and withholding and stamp taxes, Fiscal representation for foreign companies. The company offers individual solutions for the finances of companies and private individuals and values transparent communication, tailored solutions, and long-term partnerships.