A digitalised accounting firm

Gaapex is a dynamic and innovative accounting firm based in Lausanne and Zurich. We operate throughout Switzerland, offering innovative and flexible administrative and financial management services for start-ups, SMEs and international companies.

The services we offer

Services tailored to your needs

  • Statutory accounts and financial statements close processes
  • Corporate income tax declarations
  • VAT declarations
  • Payroll administration
  • Preparation of financial statements in accordance with Swiss GAAP FER and IFRS

State-of-the-art, dynamic accounting and ERP tools

We work exclusively with the latest generation of web-based ERP tools. These tools allow you to operate automated accounting services in-house, leaving us to concentrate on providing you with services that add value.

Year established

Number of customers


About us

Michel Haluzicky

Michel Haluzicky

Founder and director

  • Swiss certified licensed audit expert and accountant
  • Graduate of HEC Lausanne and Geneva, Master’s degree in accounting, controlling and finance (MCCF)
  • 7 years’ experience as a financial auditor at EY
  • Financial controller for the EMEA region at SunPower Corporation
Sandra Mauron

Sandra Mauron

Engagement manager

  • Federal accounting diploma
  • Several years’ professional experience at various fiduciary services companies
  • Experience of various business sectors and different accounting software
Luca Ferreri

Luca Ferreri

Junior accountant

  • Graduate of HEC Lausanne, Bachelor’s degree in business administration
  • Expected to obtain a Master’s degree in accounting, controlling and finance (MCCF) in 2022

Our promise

Swift response

We use online accounting tools, which allows us to adapt swiftly to your requirements.


Our team is composed of expert and certified accountants who put their expertise to work for you.



We develop tailored solutions that are built around the needs of our clients and can be adapted at any time.

Arrange a free, no-obligation consultation to find out more about our innovative solutions.