January 2010

SourceWeb® founded as an IT company

SourceWeb was founded in January 2010 as a technology company with Mr. (Lukas) Günther Teissl serving as Managing Director.

March 2015

Payroll software acquired

We acquired the renowned payroll software from RSM McGladrey and launched it as SourceWeb® Payroll.

May 2020

SourceWeb® Executive Academy launched

SourceWeb received accreditation as an executive education provider, enabling us to offer certified programmes in governance, transformation, and technology leadership.

May 2021

SourceWeb® Consulting established

We entered the business consulting market and have continuously expanded this discipline ever since.

July 2025

New Group Director

The business lawyer Dott. Peter Wieland, LL.B. succeeded Mr. (Lukas) Günther Teissl as Director of the SourceWeb Group. Mr. Teissl moved on to lead Lion InterGroup.