Dennis Monner - Chief Executive Officer @ Open Systems

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Overview

Number of Founded Organizations

CB Rank (Person)

63,851

Primary Job Title Chief Executive Officer
Primary Organization
Open Systems

Location Zurich, Zurich, Switzerland
Regions Europe, Middle East, and Africa (EMEA)
Gender Male

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Dennis Monner is based out of Zurich, Zurich, and is the Chief Executive Officer of Open Systems. Dennis previously worked at Aryaka Networks as a Chief Commercial Officer.

Jobs

Number of Current Jobs

Number of Past Jobs

Dennis Monner

is the

Chief Executive Officer

Open Systems

. Additionally,

Dennis Monner

has had

past job as the

Chief Commercial Officer

Aryaka Networks

Open Systems Chief Executive OfficerOct 1, 2025

Organization Name	Title At Company	Start Date	End Date
Aryaka Networks	Chief Commercial Officer	Feb 2021	Dec 2023

Related Hubs

Hub Name	CB Rank (Hub)
Acquired Europe, Middle East, and Africa (EMEA) Companies (Top 10K)	34
Switzerland Companies With More Than 10 Employees (Top 10K)	4,228
Switzerland Companies (Top 10K)	3,063
Europe Acquired Companies With Less Than $1B in Revenue (Top 10K)	899
Switzerland Acquired Companies With Less Than $1B in Revenue	33,315
Europe, Middle East, and Africa (EMEA) Acquired Companies With More Than $50M in Revenue	1,939
Switzerland Acquired Companies With More Than $1M in Revenue	31,772
Acquired Cloud Security Companies	34,732
Switzerland Companies With More Than 100 Employees	6,897
Switzerland Companies With More Than $1M in Revenue (Top 10K)	7,644

Recent News and Activity

Number of News Articles

News•

Jan 27, 2014

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