Munich, November 2, 2026 – Portus Data Centers (“Portus”), a rapidly growing provider of carrier-neutral colocation solutions in regional markets, is strengthening its leadership team with the appointment of Stefanie Dohse as its new Chief Sales Officer (CSO). In this role, she will further develop Portus’ sales strategy and drive the company’s growth trajectory with a focus on strategic partnerships, key accounts and customized colocation solutions.

Stefanie Dohse has more than ten years of experience in sales management and key account leadership. She specializes in building strategic partnerships and developing tailored solutions for hyperscale, AI, cloud and enterprise customers. She combines in-depth market understanding of the data center sector with extensive experience in contract negotiations, go-to-market strategies and managing cross-functional teams.

Prior to joining Portus, Stefanie Dohse was Sales Director at maincubes, where she was responsible for hyperscale sales and managing global key accounts. Before that, she spent several years at Colt Data Centre Services as a Sales Manager, focusing on enterprise sales and developing strategic sales partnerships. As Sales Manager, she managed international enterprise clients in Europe and the Asia-Pacific region, developing strategic customer relationships and strategically expanding partnerships and indirect sales channels. Her experience thus encompasses both the direct management of major international clients and the development of sustainable partnerships as the foundation for long-term growth. She began her career in the international media and information services sector.