SPOK Holdings Inc through its subsidiary SPOK Inc provides healthcare communication solutions in the United States Europe Canada Australia Asia and the Middle East It delivers clinical information to care teams when and where it matters to enhance patient outcomes The company offers subscriptions to oneway or twoway messaging services and ancillary services such as voicemail and equipment loss or maintenance protection services as well as sells devices to resellers who lease or resell them to their subscribers Its SPOK Care Connect platform enhance workflows for clinicians and support administrative compliance In addition the company provides professional software license updates and product support services as well as sells thirdparty equipment It serves businesses professionals management personnel medical personnel field sales personnel and service forces members of the construction industry and construction trades real estate brokers and developers sales and services organizations specialty trade organizations manufacturing organizations and government agencies The company was formerly known as USA Mobility Inc and changed its name to SPOK Holdings Inc in July 2014 The company was founded in 1986 and is headquartered in Alexandria Virginia