Vendor lineage
Italtel - a century of somebody else's telephone network
Founded as a Siemens branch in 1921, and still building networks a hundred years later under different owners.
Italtel began in 1921 as an Italian branch of Siemens and became one of the national champions that built Italy's telephone infrastructure - the pattern almost every European country repeated with a domestic manufacturer tied to its state operator. It is still trading, now an ICT and network integration business, and its shareholder list has been rewritten repeatedly.
The European national-champion model is worth understanding because it produced a different industry from the American one this timeline mostly documents. A manufacturer whose principal customer is the state telephone monopoly optimises for that relationship: long product cycles, deep integration with one operator's practices, and engineering aimed at a specification rather than at a market.
What happens to such firms when the monopoly ends is the interesting part, and Italtel is a hundred-year worked example of it - surviving by becoming an integrator of other people's equipment rather than remaining a manufacturer of its own.
The origin is stranger than the model suggests, and worth telling because almost nobody does. The company began in Milan in December 1898 as Siemens' Italian representative, and it was Siemens that installed Italy's first automatic exchange, at an exhibition in 1906. In 1945 the subsidiary was seized as German property by the Allied committee liquidating enemy assets and handed to the Italian Treasury. Released from seizure in 1950, it went into the state industrial holding and became the manufacturing core of the national telephone system. The Italian national champion, in other words, began as war reparations - a Siemens subsidiary the Siemens entry does not mention losing.
For thirty years it carried the German name in one form or another, becoming SIT-Siemens in 1960 while still acting as Siemens' agent. It became Italtel only in 1981, and the change of name came with a change of leadership: Marisa Bellisario, one of the first women to run a large European industrial company, was appointed to turn it around, and did. The dependence the paragraphs above describe can be put as a number - the company supplied about sixty per cent of everything the state operator bought. A merger with Telettra that would have made an Italian equipment group of scale was discussed through the decade and stalled; Bellisario died suddenly in August 1988, and the following June the company chose AT&T as its partner instead.
The survival strategy has a concrete instance. In the early 2000s the company, working with Cisco, moved most of Italy's long-distance voice traffic off the switched telephone network and onto IP - Italtel's softswitches controlling Cisco's media gateways - and by its own account was the first anywhere to move a large share of an incumbent's voice onto packets. That is exactly the transition from manufacturer to integrator of other people's equipment described above, and it happened on the national network, at scale, before most incumbents had decided whether to do it at all.
The ownership today - a private equity fund, a credit fund, and the former state operator holding eighteen per cent - is what the end of the model looks like once the state has withdrawn but the operator has not quite let go. A century after the seizure the company still exists, still Italian, still supplying the same customer, and no longer making the thing it was seized for.
- Italtel - Italian telecommunications equipment and ICT company founded in 1921, originally a branch of Siemens AG; Milan
- Italtel - company site
- Springer, Telephones in Italy: the Italtel case: the Società Italiana Siemens per Impianti Elettrici was founded in Milan on 5 December 1898 as Siemens' Italian representative; Siemens inaugurated Italy's first automatic exchange at the 1906 Simplon Exhibition; from 1921 the company produced telephone equipment until 1945, when it was seized by the International Committee for the Liquidation of German Assets and handed to the Italian Treasury; released from seizure in 1950 it joined the IRI-STET group, became SIT-Siemens in 1960, and took the name Italtel from 1981 under new chief executive Marisa Bellisario
- Wikipedia: Italtel, founded 1921 as a branch of Siemens; in the early 2000s Italtel and Cisco led the migration of most Italian long-distance telephone traffic from the PSTN to an IP network, with Italtel softswitches and Cisco media gateways; as of 2024 the shareholders are Nextalia (54 per cent), Clessidra (28 per cent) and TIM (18 per cent)
- FundingUniverse, history of STET: Italtel traditionally supplied about 60 per cent of the state operator SIP's requirements; the Itapac packet-switching network was introduced in 1986; Italtel was transformed under Marisa Bellisario; a merger with Telettra was discussed and stalled, especially after Bellisario's sudden death in August 1988, and in June 1989 Italtel chose AT&T as its international partner
- Italtel company profile: Marisa Bellisario was appointed chief executive to turn the company around; in the early 2000s Italtel was the first company to help Telecom Italia shift a significant portion of voice traffic to IP networks