Company Story
1998 - Spok Holdings, Inc. was founded as a subsidiary of Wireless Generation, Inc.
2004 - The company changed its name to USA Mobility, Inc. and began trading on the NASDAQ stock exchange.
2017 - USA Mobility, Inc. acquired Amcom Software, Inc. and changed its name to Spok Holdings, Inc.
2018 - Spok Holdings, Inc. acquired Critical Alert Systems, LLC.
2020 - Spok Holdings, Inc. acquired Voxtech, LLC.