TIC Holding Schweiz Acquires HSE Conseils SA

January 15, 2026

TIC Holding Schweiz AG, a Winterberg-backed buy-and-build platform, has acquired HSE Conseils SA, a La Tène (Neuchâtel)–headquartered specialist in construction pollutant diagnostics, environmental services and occupational health and safety with seven Swiss sites. Founder and former owner Marc Dutoit is reinvesting at the holding level and will remain CEO; the deal expands TIC Holding Schweiz's construction safety/environment platform and French-speaking Switzerland footprint as part of its broader roll-up strategy.

Buyers
TIC Holding Schweiz AG, Winterberg Investment X, Winterberg Advisory GmbH
Targets
HSE Conseils SA
Sellers
Marc Dutoit (founder and former owner)
Platforms
TIC Holding Schweiz AG
Location
Neuchâtel, Switzerland
Transaction Type
Addon

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