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Fibertel

Argentine internet service provider best known for pioneering cable-modem broadband access and later becoming part of Cablevisión and Telecom Argentina.

Last updated August 22, 2026

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History

Fibertel began operating in Argentina in 1997 as an internet service provider using cable-modem technology. Its launch came during an earlier phase of consumer internet adoption, when many providers still depended on dial-up connections delivered over telephone lines. Cable-modem access allowed Fibertel to use cable-network infrastructure and offer a broadband alternative to dial-up, establishing the central technological identity of the brand. The company initially functioned as a stand-alone organization. Its business was focused on internet connectivity rather than on a documented range of unrelated consumer products. The available reference material does not specify the original shareholders, founder, headquarters, launch pricing, or the precise cities served at the beginning of operations. It does establish that Fibertel's principal service was cable-based internet access. A major organizational change occurred in 2003, when Fibertel was merged with Cablevisión, an Argentine cable television provider. The merger placed the internet business within a broader cable-communications operation. Cablevisión later became part of Grupo Clarín, and Fibertel consequently became associated with that media and telecommunications group. This structure connected Fibertel's broadband service with Cablevisión's cable television network and supported a converged communications model. Fibertel subsequently reached more than one million clients and was identified as Argentina's third internet service provider by customer scale. Its growth reflected the broader shift from dial-up to broadband and the increasing importance of cable networks in residential internet distribution. The available material does not provide a dated customer series, market-share calculation, financial information, or a detailed account of service tiers, so the brand's development can be described in broad rather than quantitative terms. In 2018, Cablevisión, including Fibertel, merged with Telecom Argentina. This transaction was the final major corporate transition identified in the supplied sources. It brought Fibertel's broadband business into Telecom Argentina's larger telecommunications organization. The references do not clarify whether Fibertel remained a distinct retail brand, was integrated into another Telecom Argentina offering, or continued in a modified form after the merger. For that reason, the brand's current status is left unknown. Historically, Fibertel represents the development of cable broadband in Argentina and the consolidation of the country's communications sector. It moved from independent internet-provider operations into Cablevisión, became connected with Grupo Clarín, and then entered Telecom Argentina through the 2018 merger. Its documented importance rests on the early adoption of cable-modem service, its substantial customer base, and its role in the convergence of internet and cable television businesses.

  • 2018

    Cablevisión merges with Telecom Argentina

    [1]

    Cablevisión, including Fibertel, merges with Telecom Argentina, bringing the brand's operations into Telecom Argentina's telecommunications group.

  • 2003

    Merger with Cablevisión

    [1]

    Fibertel is merged with Cablevisión, an Argentine cable television provider, and ceases to operate as a separate stand-alone organization.

  • 1997

    Fibertel begins operations

    [1]

    Fibertel starts providing internet service in Argentina, with cable-modem access as its defining technology.

  • Surpasses one million clients

    [1]

    Fibertel is described as serving more than one million clients and ranking as Argentina's third-largest internet service provider; the source does not specify the date.

Products and positioning

A mass-market Argentine internet provider positioned around cable-modem broadband access and the convergence of internet and cable television services.

  • Broadband internet · 1997

    Fibertel cable-modem broadband

    Fibertel's core offering was internet access delivered through cable-modem technology. The service distinguished the provider from many earlier Argentine ISPs that relied on dial-up connections. It used cable-network infrastructure associated with the company's later relationship with Cablevisión, positioning Fibertel as a residential broadband provider during Argentina's transition toward higher-speed, always-on internet access.

Brand decisions

  • 2018

    Combine Cablevisión and Telecom ArgentinaM&A

    Background

    Cablevisión had become the corporate home of Fibertel and was part of the communications businesses associated with Grupo Clarín.

    Action taken

    Cablevisión, including Fibertel, merged with Telecom Argentina.

    Aftermath

    Fibertel's operations entered Telecom Argentina's telecommunications structure; the supplied sources do not establish the brand's subsequent retail status.

  • 2003

    Merge Fibertel into CablevisiónM&A

    Background

    Fibertel had operated as a stand-alone internet provider, while Cablevisión operated as a cable television provider.

    Action taken

    Fibertel was merged with Cablevisión, combining the internet business with a cable-television operator.

    Aftermath

    Fibertel became part of Cablevisión and was subsequently associated with Grupo Clarín.

Sources1 sources

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