ST. LOUIS--(BUSINESS WIRE)--TierPoint announced today that it has completed its previously announced acquisition of Xand from an affiliate of ABRY Partners. Xand is a leading, privately held provider of colocation, cloud, disaster recovery, and managed services with six data centers located in New York, Pennsylvania, Connecticut, and Massachusetts. Terms of the sale were not disclosed. "We are excited to welcome the Xand employees and customers to the TierPoint family," said Paul Estes, TierPoi