Prysmian signs €5.5 billion Molex deal in data center push

Italian cable maker Prysmian has signed a long-term agreement worth up to €5.5 billion ($6.4 billion) with Molex, an electronics company owned by U.S. group Koch, to supply fibre optic cables for data centers.

The deal of up to 10 years includes a €550 ‌million upfront ⁠payment, Prysmian ⁠said in a statement.

Prysmian's shares rose more than 2%, with ​analysts saying the accord provided more certainty on the outlook for profit ​margins.


Chief Executive Massimo Battaini described the investment and agreements as a "transformative moment" for Prysmian's Digital Solutions business.

The company will invest €1.25 billion through 2031 ⁠to expand ‌optical cable and fibre production, doubling its output capacity in the United States, where it is one ⁠of just three local producers in the sector.

The investment will add 1,000 new jobs ​globally, of which 600 will be in the United States.

Prysmian said the investments would support its push to position itself as a "one stop shop" for data centers.

Already a provider of a wide range of cables ‌required for data centers - from power cables to long-distance submarine ones - Prysmian will supply fibre optic ​cables used ​inside data centers ⁠under the deal.

The agreement is part of a broader set of accords with hyperscalers and data center infrastructure providers, betting on AI-driven demand.

These deals are expected to deliver as much as €1.1 billion in annual revenue from 2031, for a cumulative additional €10 billion in 2035 versus 2025, Prysmian said.