Zayo Group, founded in 2007, delivers high-capacity fiber networks and connectivity solutions for enterprises, carriers, and government agencies. The company provides dark fiber, wavelengths, Ethernet, IP transit, and colocation services, enabling secure, low-latency connectivity across North America and Europe. Zayo operates one of the largest independent fiber networks globally, supporting cloud integration, 5G deployment, and edge computing. Privately held, Zayo is backed by EQT and DigitalBridge following its $14.3 billion acquisition in 2020.