Deals & Cases | 9 November 2026

ista Group acquires Roland Meyer AG

With the acquisition of Roland Meyer AG, ista Group is further expanding its presence in Switzerland and adding around 2’000 properties with 27’000 units to its network. Roland Meyer AG brings more than 30 years of experience in consumption-based energy and water cost billing, strong regional market expertise and close customer relationships.

Walder Wyss advised ista Group as buyer in this transaction.

The Walder Wyss team included Alexander Gutmans (Partner, Corporate/M&A), Oerjan Wickart (Associate, Corporate/M&A), Monique Sturny (Partner, Competition), Nadja Leuthardt (Managing Associate, Real Estate), Dario Glauser (Associate, Employment) and Lorenzo Petrone (Associate, Corporate/M&A).