Lumen Technologies, also known as Lumen and CenturyLink, is a publicly owned company headquartered in the US. It reported $12.4B in revenue as of 2025. Founded in 1930, with approximately 52,200 employees, the company primarily offers telecoms services, specializing in both B2B and B2C communications, network services, security, cloud solutions, voice, and managed services. Its comprehensive communications 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.

2025 Revenue

Founded

1930

Headcount

24,000

Headquarters

United States

Primary Segment

Telecoms

Ownership

Publicly Owned

Deployments

20

News Summary:

On October 9, 2026, Lumen Technologies' partnership with Eminence Grey, which positions the telecom provider in the secure sovereign AI push for controlled infrastructure supporting sensitive distributed U.S. workloads, prompted market commentary noting recent trading activity tells a different story from the partnership headlines. Earlier the same day, Lumen Technologies, operating as CenturyLink, clarified that it is not discontinuing landline phone services, also known as legacy voice services, in the Lee County area at this time, despite broader plans for such discontinuations. This follows the formal announcement on October 9, 2026, of a partnership between Lumen Technologies and Eminence Grey to deliver sovereign AI infrastructure for government agencies, enterprises, and AI innovators across the U.S. The collaboration integrates Eminence Grey's sovereign AI platform with Lumen's physical infrastructure and programmable network to securely connect AI environments from the edge to the cloud, including in Sheridan, Wyoming, and Denver, Colorado. Previously, on October 8, 2026, Lumen Technologies appointed Kim Keever as Chief Security Officer, tasking her with overseeing the company’s enterprise-wide security strategy for its physical, digital, and operational assets. Keever previously served for over a decade as Chief Information Security Officer for Cox Communications.

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Lumen Technologies offers 8 products in the telecoms tech, connectivity and cloud, media and telecoms services, enterprise tech and media tech industries. Lumen Technologies's product portfolio comprises of telecoms, enterprise connectivity services, enterprise security, connectivity and distribution services and data centre infrastructure.
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Lumen Technologies's revenues were $12.4B in 2025. Caretta Research has split Lumen Technologies's revenue into 7 different product categories, the largest of which is enterprise broadband and voice, which represents 79% of Lumen Technologies's revenue.
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Lumen Technologies has commercial and technical partners like MTI Teleport, Amazon Web Services (AWS) and Corning. Examples of Lumen Technologies's suppliers include Google, Atos and Amazon Web Services (AWS).

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