Business Telecommunication Systems
TelecommunicationsCalifornia, United States11-50 Employees
Business Telecommunication Systems (BTS) is a telecommunications company based in Corona, California. Founded in 1981, the firm has grown to be one of the larger communications companies in the Inland Empire, offering a broad range of business communications solutions. Its services span voice systems delivered on site, in the cloud, or in hybrid configurations, along with data services, collaboration tools, managed IT services, and related network and security capabilities. BTS serves businesses seeking integrated communications and security infrastructure, combining voice and data services with IT management and connectivity, as well as telecom bill analysis. Based in Corona with a regional focus in the Inland Empire, the company announced the launch of its website in December 2023, signaling a refreshed digital presence.