Grüezi, Bonjour & Buongiorno
F24 in Switzerland
With four locations in Switzerland, we are always close by to support you in the best possible way in the areas of alerting and crisis management, business messaging, and GRC (Governance, Risk & Compliance). Whether in Zurich, Olten, Wollerau or Marly – our team is here for you!

Your points of contact:
Business Messaging
Products: eCall, SMS-up

Yves Pierre
Grepper
Managing Director and Vice President Business Messaging

Luc
Wohlhauser
Branch Manager SMSup
Alerting & Crisis Management
Products: FACT24, CIM

Reto Caderas
Managing Director & Head of Sales und Marketing
Business Continuity & Crisis Management
GRC (Governance, Risk & Compliance)
Product: TopEase

Timo Lutzenberger
Head of Sales & Marketing GRC
Our Subsidiaries:
F24 Schweiz AG
Office Wollerau
Samstagernstrasse 45
8832 Wollerau
T: +41 (0)44 787 30 70
Mail: office_ch@f24.com

F24 Schweiz AG (founded in 1997 as Dolphin Systems AG) with offices in Wollerau (Canton Schwyz) is member of the F24 Group since 2016. The company employs over 30 highly qualified staff and has over 25 years of experience in telecom and IT solution implementation, project management and software engineering. F24 Schweiz AG is ISO/IEC 27001:2022 certified.
Yves Pierre Grepper is Managing Director and Vice President Business Messaging at F24 Switzerland. He has many years of experience in the management and transformation of marketing departments in the digital environment.
Reto Caderas is Managing Director at F24 Schweiz AG. In this role, he is responsible for the sales and marketing activities of the Business Continuity & Crisis Management service portfolio in Switzerland.
Information
• UID: CHE-107.385.374 MWST
F24 Schweiz II GmbH
Office Zurich
Leutschenbachstrasse 95
8050 Zurich
T: +41 (0) 44 308 39 85
Mail: info.topease@f24.com
Office Olten
Ziegelfeldstrasse 60
4600 Olten

F24 Schweiz ll GmbH (formerly Business-DNA Solutions GmbH), offers state-of-the-art solutions for governance, risk, and compliance (GRC) in the DACH region. Since May 2022, the company has been part of F24 Switzerland AG and the F24 Group.
With the acquisition of Business-DNA Solutions GmbH, F24 is significantly expanding its product portfolio in the areas of risk management and business continuity management.
The company’s mission is to develop future-oriented solutions that help you efficiently manage complex requirements and minimize regulatory risks.
The TopEase® software solution has been developed and operated entirely in Switzerland (Olten) since its inception. In addition, the company implements customer-specific integrations, interface solutions, and customizations of the TopEase® platform. Optimally tailored to your system landscape and business processes.
The powerful platform provides a holistic view of risks, processes, compliance requirements, and corporate goals, thereby promoting the effective management and digital transformation of your company.
F24 Suisse SA
Office Marly
Route de Chésalles 21b
1723 Marly
T +41 26 566 70 20
Mail: info@smsup.ch

In addition to the head-office in Wollerau, there is a branch office in Western Switzerland. SMSup Sàrl from Marly (Canton Fribourg), which specialises in SMS marketing with its employees, became a subsidiary of F24 Schweiz AG in 2022 and merged with it to form F24 Suisse SA in 2023.
Our solutions cover all areas of resilience.

Emergency Notification and Crisis Management (ENS/CM)
Enable organisations to save lives and values.

Business Messaging
and SMS Marketing
Connect businesses with people.

Governance,
Risk
and Compliance
Proactively manage risks and critical business processes digitally.