Perimeter Defender is a leading security software provider in design, engineering, and manufacturing services for advanced network appliances.  Headquartered in the heart of the Silicon Valley, Perimeter Defender has deployed its integrated, multi-function threat management appliances to businesses that range from SMEs to large distributed enterprises.

Perimeter Defender provides reliable and customizable computing platforms with high quality and performance.  Recognizing there is an unmet need for a security solution that addresses the rapidly evolving threat landscape, we have architected its high-throughput, highly scalable, and flexible operating system to form the backbone of its products.  As a result, this platform delivers higher performance at a much lower cost than competitors.

In addition to our headquarters, Perimeter Defender has offices and R&D throughout North America and Europe. Our full line of network security appliances are backed by our trusted and dedicated managed security service providers.

Perimeter Defender is led by a strong management team with in-depth experience in the security domain, with over 150 dedicated employees throughout North America and Europe.

With thousands of deployments across the world, Perimeter Defender secures global corporations in the manufacturing, healthcare, education, finance, retail, IT sectors, and more.