Accountant in
Winterthur

Winco Treuhand AG

Since 2019 · 11–20 empl.·4.8(5)

Winco Treuhand AG provides fiduciary, business consulting and audit services for small and medium-sized enterprises and individuals. Its services include financial and payroll accounting, tax advice, company formations and restructurings, and statutory and special audits.

Taxalis Revisions GmbH

Since 1949 · 1–10 empl.

Taxalis Revisions GmbH performs audit and statutory examination assignments; its auditors, licensed by the Federal Audit Oversight Authority (RAB), carry out limited and ordinary statutory audits, incorporation audits for qualified formations, audits of capital increases, audits of early asset distributions in liquidation, and special audits.

Bolli Treuhand AG

Since 1967 · 1–10 empl.

The core activity of Bolli Treuhand AG encompasses the following areas: commercial administration, corporate consulting, management and marketing of real estate, as well as financial and tax consulting for private individuals and companies. The company thus offers a wide range of services in the fields of trust and consulting, with a focus on real estate and finance.

Consultive Treuhand AG

Since 1974 · 21–50 empl.

Consultive Treuhand AG provides fiduciary services to companies and private individuals. Its services include company formation, finance and accounting, payroll and personnel administration, tax advice, general business consulting, and support with succession planning and restructuring.

Taxalis Treuhand AG

Since 1977 · 21–50 empl.

Taxalis Treuhand AG provides fiduciary and advisory services for individuals and corporate clients. Services include tax consulting, auditing, estate planning, and property management and sales.

S + C Unternehmensberatung AG

Since 1978 · 1–10 empl.

S + C Unternehmensberatung AG develops software solutions for the communications sector and provides services to small and medium-sized businesses. Its services include bookkeeping, tax returns, legal advice, payroll processing and administrative support.

Diener Partner AG Treuhand und Recht

Since 1985 · 1–10 empl.

Diener Partner AG Treuhand und Recht provides tax, fiduciary and legal services as well as real estate administration and property sales mandates. Services include tax consulting, accounting and financial statements, payroll and social security filings, estate and corporate law advice, and property management and sales.

Ruedi Niederhauser

Since 1989 · 1–10 empl.

Ruedi Niederhauser provides fiduciary services to SMEs and other organisations. Services include accounting, tax advice and tax returns, auditing and statutory reviews, as well as payroll and social security administration.

Bischof Treuhand AG

Since 1989 · 1–10 empl.

Bischof Treuhand AG is a fiduciary services firm for companies and private individuals. The company provides services in bookkeeping, tax matters, debt collection, payment transactions and insurance-related matters.

C+T Management AG

Since 1997 · 1–10 empl.

The core activity of C+T Management AG is the provision of controlling and accounting services for small and medium-sized enterprises, particularly in the areas of financial management, accounting and data management. The company also offers external controller services and supports customers in the financial management and control of their business.

Crea Treuhand AG

Since 2000 · 1–10 empl.

Crea Treuhand AG provides fiduciary and business consulting services. Its activities include financial and payroll accounting, VAT and tax advice, personnel administration, business planning, financing advice and succession planning.

Merz Consulting GmbH

Since 2001 · 1–10 empl.

Merz Consulting GmbH advises educational institutions on educational innovation, digital transformation, leadership and change processes. It also provides financial and business consulting for companies, self-employed people and private individuals, including support with accounting, taxes, real estate and business development.

Findea AG

Since 2003 · 101–500 empl.

Findea AG provides digital fiduciary and financial services for start-ups and SMEs, including bookkeeping, payroll administration, tax filing and advisory, and audit services. The firm also offers cloud-based tools, domiciliation services, fiscal representation and management/board mandates.

pamo treuhand pascale moser

Since 2004 · 1–10 empl.

pamo treuhand pascale moser is a fiduciary and business services firm. Its services include accounting, HR, tax and VAT advice, business consulting, coaching, support with company formation, and board mandates.

Müller Schuhmacher AG

Since 2005 · 21–50 empl.

Müller & Schuhmacher Treuhand und Immobilien AG provides real estate and fiduciary services, including property sales, property management and construction management. Its fiduciary offerings include bookkeeping, annual financial statements and tax-related assistance.

topserve.ch GmbH

Since 2006 · 11–20 empl.

The core activity of topserve.ch is the provision of trust services, particularly in the areas of financial and payroll accounting, statistical services, management of secretariats and business offices, consulting and coaching, as well as product and market statistics. The company supports its customers in these areas and offers high-quality work at fair prices.

Renox Treuhand GmbH

Since 2007 · 1–10 empl.

Renox Treuhand GmbH is a fiduciary services firm serving small and medium-sized businesses and individuals. Its services include accounting, tax advice, payroll administration, company formation, auditing and business consulting.

Aurelia Treuhand AG

Since 2008 · 1–10 empl.

The core activity of aurelia Treuhand AG is the provision of services in the areas of corporate consulting, trust and administration, particularly in the fields of accounting, controlling, payroll administration, taxes, and consulting. The company offers these services to various target groups, including private individuals, companies, non-profit organizations, and social institutions.

Sinixt GmbH

Since 2008 · 1–10 empl.

Sinixt GmbH provides ICT consulting and planning, as well as ICT security and risk-management services. Its services also include financial accounting, budget advice, tax returns and personnel administration.

WPD Niederhauser

Since 2008 · 1–10 empl.

WPD Niederhauser is a fiduciary firm providing accounting and tax services to SMEs and other organisations. Its services also include auditing, payroll and social security administration, and business consulting.

schwabkuster gmbh

Since 2009 · 1–10 empl.

schwabkuster gmbh provides bookkeeping, tax return and social insurance services for sole proprietorships, limited liability companies and small corporations. It also handles financial services for creative businesses, associations and foundations, and offers board mandates and advice on real estate matters.

Hermann Treuhand GmbH

Since 2011 · 1–10 empl.

Hermann Treuhand GmbH provides fiduciary and advisory services to businesses and private individuals. Its services include bookkeeping, payroll, VAT and tax support, as well as advice on business matters and company formation.

Breitenmoser Treuhand GmbH

Since 2015 · 1–10 empl.

Breitenmoser Treuhand GmbH provides fiduciary and advisory services to businesses and private clients. Services include accounting, payroll administration and outsourcing, as well as tax returns, tax consulting, corporate law and financial planning.

Schwab & Kuster AG

Since 2015 · 1–10 empl.

Schwab & Kuster AG invests in apartment buildings. Its properties are renovated carefully, with consideration for their original architecture, and the company seeks to establish long-term tenancies.

neidhart rüttimann & partner ag

Since 2017 · 11–20 empl.

The company provides comprehensive consulting and services for entrepreneurs and self-employed individuals, particularly in the areas of company formation, management and succession. The core activities include the creation of business plans, legal advice, support in choosing the legal form, contract review, risk analysis, pension planning, corporate financing, accounting and tax returns. The company offers holistic support by providing all necessary services from a single source, providing customers with comprehensive support.

Treuhand mit Herz GmbH

Since 2019 · 11–20 empl.

Treuhand mit Herz GmbH is a fiduciary firm providing bookkeeping, tax, payroll and trust services to businesses, private clients and organizations. Its services include bookkeeping and VAT reporting, payroll and HR administration, tax return preparation, company formation support and administrative assistance for Spitex organizations.

JAWI Treuhand AG

Since 2022 · 1–10 empl.

JAWI Treuhand AG provides fiduciary and advisory services. The Treuhand Suisse directory lists Janine Arpagaus as the contact person.

Cavalli Treuhand

Since 1988 · 1–10 empl.

The core activity of Cavalli Treuhand is the provision of trust services, including: tax law consulting, corporate consulting, finance and expertise, and trust and estate services. The company thus offers a wide range of services tailored to the needs of companies and individuals in the areas of finance, taxes, and law.

m&F Treuhand Winterthur AG

Since 2009 · 1–10 empl.

The company's core activities include auditing, tax consulting, business consulting and trust services. The company supports companies and individuals in accounting, tax planning, succession planning, company valuation and other economic matters. It also offers services such as group accounting, operational analysis, rationalization measures and asset management.

Pauli & Partner Treuhand AG

Since 1999 · 1–10 empl.·5.0(2)

Pauli & Partner Treuhand AG specializes in accounting for the hospitality and hotel sector. It provides bookkeeping, interim and annual financial statements, VAT filings, payroll processing and management reports, and offers installation, training and support for the EezyTool accounting/data-capture software.

A + B Revisions AG

Since 1982 · 11–20 empl.·5.0(1)

A + B Revisions AG provides fiduciary, accounting and auditing services. Its activities also include tax and inheritance advice, personnel administration and payroll accounting, property management, and business consulting.

Powertreuhand für KMU GmbH

Since 2019 · 1–10 empl.·5.0(8)

Powertreuhand für KMU GmbH provides fiduciary, accounting and financial services to start-ups and SMEs. Its services include payroll and personnel administration, tax returns, annual financial statements, and support with company formation and business development.

Eisele & Partner Treuhand AG

Since 1979 · 11–20 empl.·4.7(3)

The company's core activity is the provision of services in the following areas: * Trust and accounting * Tax and inheritance consulting * Personnel administration and payroll accounting * Real estate management and administration * Auditing * Business consulting. The company thus offers comprehensive services for companies and private individuals in the areas of finance, taxes and law.

Comes Treuhand AG

Since 1980 · 11–20 empl.·5.0(1)

Comes Treuhand AG provides fiduciary and business advisory services. Its services include bookkeeping and financial statement support, tax planning and advice, and assistance with company formation, conversions, mergers and restructurings.

Trösch Frey Treuhand und Beratung

Since 2017 · 1–10 empl.

Trösch Frey Treuhand und Beratung provides fiduciary, tax and business consulting services. Its activities include bookkeeping, preparation of financial statements, tax administration and planning, VAT advice, and support with business start-ups, restructuring and financial planning.

Treuhand Tsalapatanis

Since 2017 · 1–10 empl.

The core activity of Treuhand Tsalapatanis Winterthur is the provision of financial and accounting services, particularly for small and medium-sized enterprises (SMEs) and private individuals. This includes: tax returns and tax optimization, financial and accounting services, administration and management, budgeting and consulting, and document destruction. The company positions itself as a competent trustee and partner for SMEs and private individuals, offering individual solutions and consulting services.

H&C Treuhand AG

Since 2021 · 1–10 empl.

H&C Treuhand AG provides fiduciary services for businesses and individuals, including financial and payroll accounting, tax and business advice, and accounting services for properties.

websoft AG

Since 2007 · 11–20 empl.·3.0(2)

websoft AG develops software for the Nexus Group. It builds applications that simplify processes in fiduciary services, taxation and law.