This is Abacus
Abacus is an owner-managed Swiss software company that employs over 500 people. For well over three decades it has been developing successful business software.
To ensure that our customers receive the best product with the greatest benefit, our focus is on development. Our network of qualified sales partners ensures that customers receive the best possible customer support and implementation.
500
engaged employees
2,300
training course participants annually
57,000
satisfied companies
Abacus Research AG, Wittenbach
Abacus was founded in 1985 by three University of St. Gallen graduates who are currently still active in the company. Today, Abacus is the largest and most successful independent Swiss provider of business software for small and medium-sized companies.
The Abacus Research AG headquarters is located in Wittenbach-St. Gallen. Other offices are located in Biel, Thalwil, Munich and Hamburg.

85,000
mobile apps in use
110,000
applications sold
10,000
Clients in the field of human resources and salaries
Abacus Research SA, Biel
Since 2012, Abacus has had an office in Biel/Bienne, ideally located on the Bahnhofplatz. As a competence centre for the French-speaking part of Switzerland, this location provides training, support for sales partners and assistance with projects.

Abacus Business Solutions AG, Thalwil
Abacus Business Solutions AG based in Thalwil is the successor company of ARCO Software AG. They offer AbaBuild software to the ancillary building trade, install it on-site and also provide support.

Abacus Business Solutions GmbH, Germany
In spring 2009, the first international branch was established in Munich and six years later a further office was opened in Hamburg. This was an obvious step, as several customers in Germany had already been using Abacus' ERP solutions with great satisfaction.
