Antigua Computer Technology (ACT & RadioShack Antigua)

Based on Old Parham Road in St. John's, Antigua Computer Technology Co. Ltd. has been the island's foremost technology company since its founding in 1989. Over more than three decades, the business has grown into one of the largest technology enterprises in the Caribbean, serving individual consumers, commercial clients, government institutions, and regional partners under the ACT and RadioShack Antigua banners. The company positions itself as a single-source technology provider — meaning customers can source, install, and maintain a full range of technology solutions without needing to go elsewhere. Its portfolio spans internet connectivity, computer hardware and software, network infrastructure, telecommunications, cloud services, cybersecurity, enterprise power and cooling, IoT solutions, renewable energy, and IT consulting, among other offerings. A cornerstone of ACT's infrastructure is the ACT TeleDome Data Centre , located at the company's Old Parham Road premises. The facility serves as the cable station for the GCN undersea fibre optic cable system in Antigua, operating at 10 Gbps and connecting the island to Miami and onward across the Caribbean and other continents via Global Crossing's global network. ACT also operates as an authorised HP Service Centre and has held Premier Partner status with APC (American Power Conversion) since 2004, supporting major installations across government, banking, education, and commercial sectors throughout Antigua and Barbuda. In addition to its enterprise and business services, ACT operates retail premises at Market Street and Church Street in St. John's, where the RadioShack Antigua offering brings consumer electronics and technology products to the general public. Contact us today for information on products, services, and solutions for your home or business.