Transcend the Traditional VPN

Limitless Security
There are no boundaries in the cloud. Our hardware-free cloud VPN not only eliminates the need for costly external hardware and tedious installation, it allows you to scale your network as you go and expand with total ease.
Absolute Simplicity
If your security technology is difficult for your employees to use and for you to quickly implement, how much can it actually achieve? With our service, VPN server and client deployment can happen easily and instantly — without the hassle of manual configuration or help desk support.
Complete Visibility
Beyond security, we offer business owners and IT leaders unparalleled network visibility. Our customizable cloud management platform allows you to not only manage team and server settings, but also view employee network and service access, so if there’s any unusual activity — you can identify it immediately.

Meet the Future of Secure Remote and Policy-Based Access


Perimeter 81’s single-click apps, Automatic Wi-Fi Security and easy-to-use cloud management portal allow you to provide employees, whether they’re abroad or on-the-go, with secure Internet access to your business’ most valuable resources. Learn More


With quick and simple set up, our Software Defined Perimeter (SDP) architecture and comprehensive management platform ensure your entire organization can securely access private cloud networks and applications, data centers, SaaS apps and the entire Internet. Learn More

Trust a Leading Provider of Cybersecurity Software

At Perimeter 81, it is our mission is to provide secure and private Internet access to anyone, anywhere. To do so, we are pushing the boundaries to develop the next generation of innovative cybersecurity solutions.

Through our state-of-the art Cloud VPN technology, groundbreaking Automatic Wi-Fi Security and effortless cross-platform applications, we offer safe, secure and private Internet access to over 1 million consumers, as well as a broad network of leading businesses, worldwide.

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Why Business Leaders Choose Perimeter 81

Eran Zinman, Co-Founder and CTO of dapulse
Our mission at DaPulse is to help our business customers get tasks done - effectively and efficiently, and Perimeter 81’s corporate Cloud VPN has certainly allowed us to do the same. Their easy-to-use VPN clients, Automatic Wi-Fi Security, and customizable cloud management platform, have helped us to ensure that our employees can safely stay productive on-the-go, and deliver the best project management product possible.
Iain Nash, Co-Founder and Director of Sales and Growth, LeadEv
As a fast growing lead generation and business development company, our sales team travels a lot; we attend conferences, visit clients and stop by many trade shows. However, no matter where we are, we always need access to our CRM, pipeline and account data. Perimeter 81 allows us to connect while away from the office, and rest assured that our data (and our client\'s data) remains completely safe and secure. We don\'t notice any lag when using Perimeter 81, which certainly keeps our busy team very happy.
As featured in

Industry News & Resources

WannaCry: What You Need to Know about this Massive Cyber Attack
WannaCry: What You Need to Know about this Massive Cyber Attack
The massive WannaCry ransomware cyber attacks hit over 200,000 individuals, 10,000 organizations and 150 different countries.
Here’s everything you need to know about what happened and how you can stay protected.
Perimeter 81 Says it Takes the Risk out of Using Public Wi-Fi Connections
Perimeter 81 Says it Takes the Risk out of Using Public Wi-Fi Connections
The traditional Secure Sockets Layer (SSL) VPN market hasn’t changed much in 15 years. With its automatic secure connections and the ability to run a scalable VPN in the cloud, Perimeter 81 is bringing real innovation to the world of the VPN as we know it.
Why AntiVirus and Anti-Malware Softwares are Not Enough to Keep You Safe Online
Why AntiVirus and Anti-Malware Softwares are Not Enough to Keep You Safe Online
Do you think using anti-malware as a virus cleaner or virus remover is a secure way to browse the web?
We compare anti-malware and Virtual Private Networks (VPNs) to show you why you must have both to stay safe online.