Telesystem, a privately owned company headquartered in the US, was founded in 1994 and employs approximately 260 individuals. The company provides connectivity and distribution services, operating as a global telecommunications provider of B2B communications, collaboration, networking, security, and infrastructure solutions.
On January 29, 2026, Telesystem resolved Internet Voice and security concerns for a healthcare provider experiencing communication issues across more than 50 locations.
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