Fiduciary Offices in
Kloten
40 companies in Fiduciary Offices based in Kloten — name and year of registration from the commercial register. The list below shows them all.
All 40 companies in Kloten

VPZ Vermögens Planungs Zentrum AG
Since 2001 · 11–20 empl.5.0(87)
VPZ Vermögens Planungs Zentrum AG bietet unabhängige Finanz-, Vermögens- und Steuerberatung sowie Pensions- und Nachlassplanung an. Das Unternehmen erbringt ganzheitliche, persönliche Beratungsleistungen zu Vermögens- und Vorsorgefragen und ergänzt diese durch Dienstleistungen wie Immobilienberatung, Pflegeheimkostenplanung sowie Unterstützung bei Umzügen und Strukturierungsfragen im Ausland.
SEBONA Treuhand Böhner
Since 2020 · 1–10 empl.5.0(43)
The core activity of SEBONA Treuhand is the provision of services in the field of finance and accounting, particularly in accounting, tax returns, annual financial statements, company formations, domiciliary services, withholding tax, HR outsourcing, and document archiving. The company provides support in complying with legal requirements and optimizing finances for companies in Switzerland.
Exclusa Digital Markovic
Since 2021 · 1–10 empl.5.0(86)
The core activity of Exclusa Digital Markovic is the creation and processing of tax returns for individuals and companies, particularly the digital completion and submission of tax returns, as well as consulting and support in tax matters.
se7en Accounting GmbH
Since 2013 · 1–10 empl.5.0(5)
se7en Accounting GmbH provides fiduciary and accounting services including bookkeeping, financial statement preparation, VAT return processing, payroll administration, tax advisory services and business formation consulting. The firm’s listed offerings cover both routine accounting tasks and advisory services for companies and private clients.
Sovaria Treuhand AG
Since 1984 · 1–10 empl.
The core activity of Sovaria Treuhand AG is the provision of trust services, particularly in the areas of: tax consulting and planning for individuals and companies; corporate consulting, including the establishment, restructuring and liquidation of companies; financial and accounting services, including bookkeeping, accounting and financial planning; personnel administration, including payroll accounting and annual declarations; trust services, including advice on marital and inheritance law, last wills and testaments, and estate administration; property management, including the administration of real estate and condominium ownership; and fiscal representation, including the establishment of tax representation with the Federal Tax Administration. The company positions itself as a personal and direct point of contact for SMEs, individual companies, start-ups and private individuals, offering professional services based on 40 years of experience.
B & M Treuhandgesellschaft GmbH
Since 1998 · 21–50 empl.
The core activity of BMTreuhand GmbH is the provision of trust services, particularly in the field of finance and accounting. This includes, among other things, taking over tasks such as accounting, tax consulting and financial planning, in order to free up customers' capacities for their core competencies.
Humbel Treuhand AG
Since 1998 · 1–10 empl.
The core activity of Humbel Treuhand AG is the provision of services in the areas of accounting, financial consulting, taxes, payroll accounting, auditing and administrative tasks for small and medium-sized enterprises as well as private individuals.
R. Hafner & Partner AG
Since 1999 · 1–10 empl.
The core activity of R. HAFNER & PARTNER AG (RHP AG) encompasses services in the areas of taxes, fiduciary, insurance and financial planning.
Treuhand Burri + Partner AG
Since 2001 · 1–10 empl.
The core activity of Treuhand Burri + Partner AG is the provision of trust services, particularly in the areas of accounting, auditing, corporate and tax consulting.
HMP Partners AG
Since 2010 · 1–10 empl.5.0(2)
The company's core activity is the provision of trust services, particularly in the areas of accounting, tax consulting, asset management and business consulting, as well as the implementation of restructuring and support in contract negotiations, succession planning and brand development, especially for private clients and business clients from the sports industry.
ENGE-TREUHAND AG
Since 1991 · 1–10 empl.4.3(6)
The company's core activity encompasses the provision of services in the following areas: trust and corporate consulting, tax consulting and declaration, accounting and payroll administration, auditing, and real estate management and administration. The company positions itself as a reliable business partner and supports customers in their administration, enabling them to focus on their core business.
STREIT TREUHAND Beatrix Streit
Since 2019 · 1–10 empl.
STREIT TREUHAND Beatrix Streit is a fiduciary office for private individuals and their relatives. Services include preparation and online filing of personal tax returns, representation in tax matters, drafting of powers of attorney and advance directives, estate and probate administration, administrative and financial support (bill checking, payment handling, budgeting) and assistance with housing and property matters.
MiTu Accounting GmbH
Since 2021 · 1–10 empl.
The core activity of MiTu Accounting is the provision of services in the field of accounting and tax returns, specifically: accounting, payroll accounting and payroll administration, value-added tax, financial statements, tax returns, payment processing, and liquidity calculation. The company offers individual support and consulting in these areas and supports customers in creating interim and annual financial statements, delivering key figures, and providing a clear presentation of company results.
Accurity GmbH
Since 1998 · 1–10 empl.3.0(2)
Accurity GmbH provides Swiss employment and payroll services, including payroll administration for contractors, recruitment agencies and corporate clients. Its offerings include PEO arrangements, a SECO‑licensed permanent placement intermediary service, subcontracting, bundled insurance cover and online tools such as a payroll estimator.
Gnädinger René, Treuhand + Steuerberatung, Kloten
Since 2010 · 1–10 empl.3.0(2)
The core activity of the company "Gnädinger Treuhand + Steuerberatung" is the provision of services in the areas of tax consulting, trust, accounting and property management.
Finest Payroll AG
Since 2017 · 1–10 empl.3.0(4)
The core activity of Finest Payroll AG is the provision of services in the areas of payroll accounting, HR and finance, particularly in the takeover and optimization of processes in the areas of payroll, HR and payroll management for other companies. This includes, among other things: payroll outsourcing, payroll accounting, HR process analysis and optimization, training and consulting in the areas of payroll processing and personnel administration, and temporary on-site deployments to bridge resource gaps and failures of key positions. The company thus provides comprehensive support to companies in managing their personnel and payroll processes.
HMR-Hafner Treuhand AG
Since 1997 · 1–10 empl.
The company's purpose is to carry out trust activities such as accounting, tax consulting, consulting, administration, estate divisions, as well as handling all business and mandates customary in the industry. The company may establish branches in Switzerland and abroad, participate in other companies, acquire, hold, manage, encumber and sell intellectual property rights and real estate, as well as acquire, hold, encumber and sell securities. The company may engage in all commercial, financial and other activities that are suitable for promoting the purpose of the company or that are directly or indirectly related to it. It may also provide financing for its own account or for the account of
CLS Treuhand GmbH
Since 2003 · 1–10 empl.
The core activity of CLS Treuhand GmbH is the provision of trust services, particularly in the areas of: Financial and accounting (e.g. financial accounting, accounts payable and accounts receivable, interim and annual financial statements), Personnel administration (e.g. payroll accounting, payroll processing, social security checks), Taxes (e.g. tax returns, review of tax assessments, value-added tax returns), Administration (e.g. support in daily business, accompaniment and support in creating a power of attorney), Company formation (e.g. formation of AG, GmbH, sole proprietorships). The company thus offers comprehensive services for companies and private individuals in the areas of finance, personnel and taxes.
BruWy Office GmbH
Since 2007 · 1–10 empl.
The core activity of BruWy Office GmbH is the provision of administrative and accounting services for small and medium-sized enterprises (SMEs) and sole proprietorships. This includes, among other things: financial accounting, accounts payable and accounts receivable, personnel accounting, tax returns for private individuals, secretarial services, troubleshooting, preparation of prices and calculations, cost accounting and billing of services and work equipment, and support in reorganizing office and administrative processes. The company offers these services as an outsourcing solution to relieve SMEs and sole proprietorships and enable them to focus on their core business.
Thomas Seidenglanz Treuhand
Since 2012 · 1–10 empl.
The core activity of Thomas Seidenglanz's company is the provision of trust services.
EXPERTA GmbH
Since 2019 · 1–10 empl.
The core activity of EXPERTA GmbH is tax consulting and planning for companies, municipalities, associations, cooperatives, international companies and private individuals. This also includes services such as accounting, financial accounting, corporate development, succession planning, financing consulting and value-added tax consulting.
GBV SA
Since 1979 · 1–10 empl.
SITAG Schmid Immobilien & Treuhand AG
Since 1980 · 1–10 empl.
BILTAX AG
Since 1982 · 1–10 empl.
Pro Saldo Treuhand AG
Since 1991 · 1–10 empl.
Bischof Treuhandbüro
Since 1997 · 1–10 empl.
O. Summermatter Treuhand AG
Since 1998 · 1–10 empl.
BRK Consult GmbH
Since 2000 · 1–10 empl.
K - L Treuhand Kuhn
Since 2007 · 1–10 empl.
Prime Treuhand GmbH
Since 2011 · 1–10 empl.
Wenk-Treuhand
Since 2011 · 1–10 empl.
ARTIST TAX CONSULTING GmbH
Since 2011 · 1–10 empl.
alpha tax account gmbh
Since 2011 · 1–10 empl.
Tetaj Trading AG
Since 2013 · 1–10 empl.
CarLo Solution Limited, Birmingham (UK), Zweigniederlassung Kloten
Since 2013 · 1–10 empl.
Lakor International GmbH
Since 2014 · 1–10 empl.
ellenbroek's gmbh
Since 2017 · 1–10 empl.
EDITAS Wirtschaftsprüfung AG
Since 2019 · 1–10 empl.
Giasa Sol - De Ieso
Since 2022 · 1–10 empl.
A&J Kistler GmbH
Since 2025 · 1–10 empl.
Fiduciary Offices in Kloten
Fiduciary Offices in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
Fiduciary Offices in other places
By canton