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Who is OpenFiber?
OpenFiber is an Italian telecommunications infrastructure company that designs, builds, and operates open-access fiber-optic broadband networks offered on a wholesale basis to retail service providers.
- Open-access wholesale fiber broadband network infrastructure in Italy
- Fiber-to-the-home (FTTH) network design, construction, and operation
- Passive optical network access architectures for residential and business premises
- Wholesale connectivity products made available to multiple retail service providers
- Fiber infrastructure supporting national digital connectivity objectives
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More About OpenFiber
OpenFiber focuses on the access layer of the telecommunications value chain, where it builds and manages fiber networks that reach homes, businesses, and public sites. Its operating model separates network ownership from service delivery, so that retail operators can offer internet and voice services over a shared infrastructure without building their own access networks.
In enterprise and carrier environments, the organization's offerings are used by internet service providers, telecommunications operators, and business customers that require high-capacity connectivity. Wholesale access allows these providers to compete on service quality, pricing, and bundled offerings while relying on a common physical layer. This arrangement reduces duplication of civil works and supports more efficient use of public rights of way.
The network architecture is based on fiber-to-the-home designs. Access networks commonly use passive optical network (PON) topologies, in which optical line terminals at central offices serve end users through passive splitters and distribution fiber. Wholesale access is generally delivered through standardized fiber-based and layer 2 products, governed by service-level terms, interconnection agreements, and regulatory obligations applicable in the Italian market.
Comparable open-access wholesale fiber models operate in several European markets, where a neutral infrastructure operator serves multiple retail providers. This differs from vertically integrated telecommunications operators that own both the network and the retail customer relationship. The comparison is structural rather than a claim about relative scale or market share.
The business and technical significance of these offerings lies in their role in national broadband deployment. Gigabit-capable fiber access supports residential connectivity, business operations, cloud and data center access, and public administration services. By lowering barriers to entry for smaller service providers, open-access networks also contribute to market competition and to the availability of diverse service options.
Within the telecommunications services domain, the organization is positioned under fiber infrastructure and wholesale transport. Its active solution areas center on broadband access network deployment, fiber network operation, and open wholesale network services for downstream providers.
Our description of OpenFiber. Updated October 2026.
