Startups
The escalated threat level, the cyber talent shortage, and the sheer complexity of deploying and managing a multitude of security solutions, are the perfect storm for security and IT teams. We are deeply passionate about protecting organizations from that storm.
We provide a set of AI-based, cloud-delivered security solutions that are simple to deploy and manage, and provide the highest level of protection. And Mission Control, our integrated NOC and SOC, is staffed by experts, not only in threat hunting and cyber hygiene, but also in the proper configuration and maintenance of the Microsoft security stack. So we can leverage what you already own.
The combination is changing the lives of our customers, giving them security traditionally reserved for only the largest organizations. We give them “shelter from the storm”. That is our passion.
We provide a set of AI-based, cloud-delivered security solutions that are simple to deploy and manage, and provide the highest level of protection. And Mission Control, our integrated NOC and SOC, is staffed by experts, not only in threat hunting and cyber hygiene, but also in the proper configuration and maintenance of the Microsoft security stack. So we can leverage what you already own.
The combination is changing the lives of our customers, giving them security traditionally reserved for only the largest organizations. We give them “shelter from the storm”. That is our passion.
Overview
Location
Switzerland, Zurich
Employees
201-500
Phone
+41 58 100 10 10
Founded date
1990
Persons 13
| Date | First Name | Last Name | Title | Location | |||
| Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see |
| Lukas | Limacher | Technical Account Manager | Sign up to see | ||||
| Martin | Bosshardt | Member of the BoD | Sign up to see | ||||
| Florian | Funk | Member Board Of Directors | Sign up to see | ||||
| Pierre | Morel | Product Marketing Manager | Sign up to see | ||||
| Stefan | Keller | Senior VP Product Development | Sign up to see | ||||
| Moritz | Mann | Chief Strategy Officer (CSO) | Sign up to see | ||||
| Andreas | Seidl | CFO | Sign up to see | ||||
| Ivan | Chamov | Director, Customer Operations Service Center | Sign up to see | ||||
| Andreas | Rübel | Program Manager | Sign up to see |
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Mentions in press and media 22
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| Sep 8, 2026 | Open Systems richtet Plattform und Betrieb konsequent auf KI aus | Open Systems Logo Dennis Monner Neue AI Matrix macht 35 Jahre operative Daten für den Netzwerk- und Security-Betrieb nutzbar. Level-3-Engineers behalten jederzeit die Verantwortung. Jeder Anbieter in diesem Markt spricht heute über KI. Die ... |
| Jul 28, 2026 | Open Systems Recognized as a Leader in Independent Analyst Evaluation of Secure Access Service Edge Services | Open Systems Logo Open Systems Autonomous SASE Dennis Monner, CEO Open Systems Open Systems has been recognized as a Leader in The Forrester Wave™: Secure Access Service Edge Services, Q3 2026, highlighting its AI-powered approach. AI is tr... |
| Sep 2, 2025 | Open Systems Launches Managed, Universal SSE | All of Open Systems' SSE core components — Secure Web Gateway (SWG), Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB), and Firewall-as-a-Service (FWaaS) — have not only been significantly enhanced but also unified into ... |
| Sep 18, 2024 | EQT to sell Open Systems, a Swiss leader in network and cyber security solutions, to Swiss Post | EQT to sell Open Systems, a Swiss leader in network and cyber security solutions, to Swiss Post Wed, Sep 18, 2024 19:00 CET Report this content EQT Private Equity, together with its co-shareholders, to sell Open Systems to Swiss Post Under ... |
| Jul 24, 2023 | The top 10 technologies defining the future of cybersecurity | Head over to our on-demand library to view sessions from VB Transform 2023. Register Here CISOs face a tough balancing act. They must protect new digital transformation strategies that deliver revenue, and keep fragmented legacy systems sec... |
| Feb 15, 2023 | Open Systems Redefines MDR Market with Launch of Ontinue | Ontinue is the Only MXDR Provider that Delivers Nonstop SecOps for Faster Detection and Response and More Proactive Threat Protection with Greater Efficiencies Open Systems, a leading cybersecurity and networking provider for the enterprise... |
| Nov 30, 2022 | Open Systems Acquires Tiberium for Automation and Collaboration Technology to Mitigate Cyberthreats | Tiberium’s advanced automation and collaboration capabilities will accelerate development of Open Systems’ next-generation managed detection and response (MDR) services Open Systems, a leading provider of next-gen managed detection and resp... |
| Nov 29, 2022 | Open Systems acquires UK managed cyber security outfit Tiberium | UK-based hybrid cloud and on-chip cyber security startup Tiberium has been acquired by Open Systems, a cyber security provider focused on automation in managed detection and response services. The deal is expected to bring Tiberium's "... |
| Oct 31, 2022 | Open Systems Partners With Patriot Consulting to Meet the Cybersecurity Needs of Microsoft Customers | Prominent Microsoft cloud and security solutions expert joins Open Systems channel program Open Systems, a provider of next-gen managed detection and response (MDR) services and the 2022 Microsoft Security MSSP Partner of the Year, announce... |
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FAQ about Open Systems
When was Open Systems founded?
Open Systems was founded in 1990.
What has the press written about Open Systems?
Parsers VC has collected 22 articles mentioning Open Systems, among them “Open Systems richtet Plattform und Betrieb konsequent auf KI aus” (Sep 8, 2026) and “Open Systems Recognized as a Leader in Independent Analyst Evaluation of Secure Access Service Edge Services” (Jul 28, 2026).
Is Open Systems still active?
Yes, Open Systems is active; its latest activity on Parsers VC dates from Oct 1, 2026.