Dome Partners Listed by thegentlemen Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Dome Partners has been listed by thegentlemen ransomware group after internal files were exfiltrated in an attack. The incident was reported on 06 February 2026; individuals whose data may have been exposed are advised to check their status and take protective steps.
On February 6, 2026, the ransomware group thegentlemen listed Dome Partners on its leak site, stating that internal files had been taken during a ransomware operation. The number of individuals affected remains unknown, and no further details on the volume or contents of the material have been made public.
Incidents of this kind continue to affect organisations that hold project, client and municipal records. When such files are claimed to have been removed, the consequences extend beyond the targeted company to the municipalities and other parties that rely on its work.
What happened
The only confirmed information is the listing itself. The group claims to have exfiltrated internal files; no ransom demand, payment status or confirmation of data publication has been reported. The scale of the operation, the method of initial access and the timeline of events inside the organisation have not been disclosed.
Who is thegentlemen?
Thegentlemen is a ransomware group that maintains a public leak site where it lists organisations it claims to have compromised. Like similar actors, it typically pairs file encryption with the threat of data release to pressure victims. Public records show the group has targeted entities across multiple sectors in prior operations, though each listing remains an unverified claim until independently confirmed.
Dome Partners and its sector
Dome Partners works in architecture and urban planning, producing designs for mixed-use developments, cultural buildings and residential projects. Its clients include municipalities, which means the firm routinely handles planning documents, regulatory submissions and coordination materials that can contain details about public infrastructure and long-term civic projects.
What data was at risk
The listing refers only to “internal files.” The precise categories of information have not been published. Organisations of this type commonly store project drawings, client correspondence, contract terms, environmental assessments and communications with municipal authorities; whether any of these categories were among the files taken is unconfirmed.
Why it matters
Exposure of internal planning and municipal records can reveal sensitive project details, timelines and cost structures that affect public decision-making. For individuals or entities named in those records, the main practical concerns are potential follow-on fraud or targeted social-engineering attempts that use the leaked context. For the organisation, the incident adds operational disruption and the need to review access controls and third-party data-sharing arrangements.
If your data was in this claimed breach
Monitor bank and government accounts for unusual activity and consider placing fraud alerts with credit agencies. Review any recent project-related correspondence for signs of misuse. Individuals can run a free exposure scan of their email address against known breach data sets to check whether their information appears in other public listings.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by thegentlemen — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.