Monday, 19 January 2026
Rolling Wireless has signed a long-term lease extension and expansion for more than 1,500 sq m of office space at Bartók Ház in Budapest. The agreement was concluded with the building’s asset manager, TriGranit. Following the expansion, Rolling Wireless becomes the second-largest tenant in the property.
Rolling Wireless has been based at Bartók Ház since 2023. Under the new lease, the Budapest operation will be developed into a broader development centre. In addition to its existing software activities, the site will add hardware and firmware development functions, strengthening the company’s international research and development structure.
According to Andreas Kohn, Chief Operating Officer of Rolling Wireless, the company plans to increase its workforce in Hungary from around 40 employees to approximately 100 by 2026. The expansion is intended to support the company’s regional operations by maintaining development centres in both Europe and Asia.
The leased premises are located on the first and second floors of the building. Rolling Wireless was advised by ESTON during the negotiation and signing of the agreement.
Bartók Ház is a Class A office building offering more than 17,600 sq m of leasable space. It is located in central Budapest with good public transport accessibility. The property holds a BREEAM “Very Good” certification and an Access4you certificate, and plans are in place to supply the building entirely with renewable energy in the future. Other tenants in the building include DXC Technology, Lidl, Novartis, Sandoz, Mandiner Novum and the Mathias Corvinus Collegium Foundation.
The building was acquired in October 2025 by DRFG Investment Group as its first commercial real estate investment in Hungary. TriGranit is responsible for asset management, ESG-related improvements and leasing activities at the property.
