BOULDER, Colo.--(BUSINESS WIRE)--Zayo Group, LLC (“Zayo”), a subsidiary of Zayo Group Holdings, Inc. (NYSE:ZAYO) an international provider of Bandwidth Infrastructure services, announced today that it has signed an agreement to acquire the operating units of Latisys Holdings, LLC (“Latisys”), a colocation and infrastructure as a service (“Iaas”) provider for a price of $675 million. The acquisition will expand Zayo’s datacenter portfolio to 45 facilities within the US, France and the United Kin