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Open Systems Secure SD-WAN and SOC-as-a-service solutions are designed specifically to simplify your network and security operations and accelerate business growth.


Solutions Overview

Open Systems offers secure, unified SD-WAN in an integrated package that’s tailored to your network and security needs.


About Open Systems

Open Systems is a leading global provider of a secure SD-WAN, expertly managed by world-class engineers, that enables enterprises to grow without compromise.


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Definitive Guide to SD-WAN

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Dr. Bernd-Michael Rumpf

Dr. Bernd-Michael Rumpf

Chairman of the Board of Directors

Bernd-Michael Rumpf is a co-founder of Actico GmbH and Head of its Supervisory Board. Before that, he was a member of the Executive Board at Temenos SA. From 2002 to 2008 he worked as CEO of SAP Systems Integration AG and was later a member of the extended Executive Board of SAP AG. Prior to that, he worked in management consulting at Gemini Consulting. Bernd-Michael received degrees in Business Administration from University of St. Gallen in Switzerland and London Business School.