Zayo.com

Zayo is a network infrastructure company that sells fiber, dark fiber, wavelengths, ethernet, internet access, IP transit, wide area networks and managed network services to businesses. Its offerings include cloud connectivity, DDoS protection, SD-WAN, firewall and secure access services, and hosted phone and collaboration tools.

Zayo serves business and professional services, carriers, data centers, education, finance, healthcare, manufacturing, media, public sector, retail, technology and transportation customers. It sells to organizations rather than walk-in customers, and its sales team is reached through a phone line for experts. The company describes its network as spanning North America and worldwide.