Bauverein AG

Bauverein AG operates under its alias and is headquartered in Germany. The organisation is situated in Darmstadt and functions as a municipal entity. One of its customer‑facing services is waste management scheduling. Another customer‑facing service it provides is tenant communications. As a municipal body, its role centres on delivering essential local services to residents and businesses in the area.

On 12 June 2022, a ransomware attack aimed at the IT service provider Count and Care caused operational disruptions for several municipal organisations in Darmstadt, among them Bauverein AG. The incident led to the loss of internal and external communications, making the organisation's websites and customer portals inaccessible while leaving critical infrastructure such as energy and public transport unaffected. Response efforts involved law enforcement agencies, forensic IT specialists, and the Hessen3C Cyber Competence Center collaborating to restore affected systems. Customer‑facing functions, including waste management scheduling and tenant communications, were disrupted, with officials indicating that full recovery would require several days. Investigators characterised the attack as the work of professional threat actors using targeted methods, but they did not confirm any data breach or disclose the attackers' origins during the ongoing investigation.