Turnamics Listed by sinobi Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Turnamics was listed by the sinobi ransomware group on December 19, 2025, with internal files reported as having been exfiltrated in a ransomware attack affecting an undisclosed number of individuals. People are advised to check whether their information was exposed and to take protective steps if needed.
Inside the incident
The only confirmed information is the December 19, 2025 listing itself. It asserts that files were taken from Turnamics systems as part of a ransomware operation. No timeline for the intrusion, volume of data, or method of access has been disclosed. The organization has not issued a public statement confirming or denying the claims.
Who is sinobi?
Sinobi is a ransomware group that maintains a leak site where it lists organizations it claims to have targeted. Such groups typically gain initial access through common vectors such as compromised credentials or unpatched systems, then move laterally to locate and encrypt data while threatening to publish stolen material if ransom demands are not met. The listing of Turnamics follows the group’s standard practice of posting victim names and sample files; whether the posted material originates from Turnamics has not been independently verified.
Who is Turnamics?
Turnamics, Inc. operates as a contract manufacturer in Asheville, North Carolina, and has provided machined parts since 1969. The company focuses on short to medium production runs and employs nearly 75 people. Its clients are primarily other manufacturers that require precision components. Organizations of this type routinely store customer specifications, design files, quality records, and supplier information alongside standard business and employee data.
What data was at risk
The listing refers only to “internal files.” No inventory of specific record types or file categories has been released. Manufacturing firms commonly hold engineering drawings, material certifications, purchase orders, and personnel records, yet the exact contents of any exfiltrated material remain unconfirmed.
Why it matters
Exposure of internal manufacturing files can reveal proprietary processes or customer designs, potentially affecting competitive standing or contractual obligations. Employee or supplier records, if present, could be used for targeted follow-on fraud or social-engineering attempts. The absence of a confirmed record count leaves the scale of any individual impact unknown at this stage.
If your data was in this claimed breach
Monitor accounts associated with Turnamics for unusual activity and enable multi-factor authentication where available. Review bank and credit statements for unauthorized transactions. Individuals may also run a free exposure scan of their email address against known breach data to determine whether their information appears in public listings from this or other incidents.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by sinobi — 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.