Lumen Technologies, a publicly owned company headquartered in the US, was founded in 1930, employs approximately 52,200 individuals, and reported $12.4B in revenue as of 2025. Functioning as a telecoms provider, the company offers B2B and B2C communications, network services, security, cloud solutions, voice, and managed services. Its comprehensive communication services include local and long-distance voice, broadband, Multi-Protocol Label Switching (MPLS), private line (including special access), ethernet, hosting (including cloud hosting and managed hosting), data integration, video, network, public access, Voice over Internet Protocol (VoIP), information technology, and other ancillary services.