Open Systems

Comprehensive, Unified, Easy-to-use SASE Services

Open Systems SASE Experience combines SD-WAN, Firewall, SWG, CASB, and ZTNA into a framework that supports secure connectivity across cloud and hybrid environments and locations. It provides a comprehensive SASE solution through an easy-to-use customer portal, underpinned with a unified data platform to drive future innovation, all delivered as a 24×7 managed service.

We’re constantly refining our approach to make customers’ cloud and security systems work better together anywhere in the world. We’ve pioneered a native, managed SASE solution that’s easy, adaptable and scalable. And our integrated a zero-trust approach ensures businesses have secure access, wherever their people may be.

Outstanding People, Unconventional Thinking

At Open Systems we know that amazing technology is nothing without amazing people. That’s why we only hire the best engineers. Then we give them 400+ hours of additional training so that they know our Mission Control systems inside-out. This combination of top-class talent, advanced AI, and machine learning capabilities means we can offer intelligent systems that are both proactive and reactive, allowing our teams to focus in on the tough calls needed to keep our customers’ businesses running smoothly.

Open Systems has been recognized as a Great Place to Work in seven countries and is led by a team of cybersecurity experts with outstanding backgrounds in security and networking services. Our team has a wealth of knowledge in building and scaling successful companies and believes in a great internal culture where people feel appreciated and can continue to learn.

Don't Take Our Word For It

Any company can claim to provide service that goes way beyond expectations. But few have the facts to back it up. At Open Systems we have a customer retention rate of 98% and our NPS exceeds 60. Testimonials from our customers make us feel proud of our work.

View Customer Stories
"If you analyze precisely all the things that are included in the service, you’ll see that it is definitely excellent value for money, in my opinion."


"They’re monitoring our environment proactively. So a lot of times they will tell us, ‘Hey, we fixed this’ – and we didn’t even know there was a problem."
Chris Hall

VP of Global Information Technology

At Home All Over the World

Just like our clients, we’re global. With our teams servicing over 180 markets with a follow-the-sun model, we deliver outstanding customer service anywhere and everywhere.

San Francisco

Salesforce Tower
415 Mission Street
Office 106
San Francisco, CA 94105

Zurich Headquarters

Räffelstrasse 29
8045 Zurich, Switzerland


Effingerstrasse 47
3008 Bern, Switzerland


Max Towers
16th floor, Sector 16B, DND Flyway
Noida (201301), India


Speditionstraße 2
40221 Düsseldorf, Germany