Zayo expands metro fiber networks in London, Paris, Dublin and Amsterdam

Zayo Group Holdings, Inc. (NYSE: ZAYO) has announced success-based expansions of its fiber networks in four European markets, including London, Paris, Dublin and Amsterdam, the company said.

Driven by demand from hyperscale, cloud and data center providers as well as enterprise customers, these strategic expansions will deliver fast, high-capacity fiber to key centers of technology and commerce.

Zayo Group Holdings provides communications infrastructure solutions, including fiber and bandwidth connectivity, colocation and cloud infrastructure to the world´s businesses. Customers include wireless and wireline carriers, media and content companies and finance, healthcare and other large enterprises. Zayo´s 128,900-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers. In addition to high-capacity dark fiber, wavelength, Ethernet and other connectivity solutions, Zayo offers colocation and cloud infrastructure in its carrier-neutral data centers. Zayo provides users with flexible, customized solutions and self-service through Tranzact, an innovative online platform for managing and purchasing bandwidth. For more information, visit