SPIE acquires SD Fiber

Deals and cases 17. Juli 2025

The independent European leader in multi-technical services in the areas of energy and communications, SPIE, acquired SD Fiber, a specialist in the deployment of fiber optic networks to the street (FTTS), to the building (FTTB) and to the home (FTTH) in Switzerland and Germany. SD Fiber, headquartered in Dietikon, Zurich, employs approximately 340 people and generated revenues of roughly CHF 66 million in 2024. SPIE is a listed company with 55,000 employees and a turnover of EUR 9.9 billion. The press release can be found here. 

valfor advised the sellers in this transaction with a team consisting of Stefan Scherrer (Partner | M&A), Andreas Suter (Partner | M&A and real estate), Matthias Suter (Associate | M&A), Samuel Streuli (Associate | M&A) and Leo Rusterholz (Partner | Data and Technology).