Optimal Care SA Listed by Deadlock Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Optimal Care SA was listed by the Deadlock ransomware group on July 10, 2026, after internal files were exfiltrated in a ransomware attack; the number of people affected is not yet known. If you have any connection to Optimal Care SA, review the group’s claims and take steps to protect your information.
Inside the incident
The only confirmed information is the July 10, 2026 listing and the statement that internal files were allegedly exfiltrated. The scale of the operation, including how many files or records were removed, remains undisclosed. Optimal Care SA has not issued a public statement confirming or denying the claims.
Who is Deadlock?
Deadlock is a ransomware group known for targeting organisations and publishing stolen data on a dedicated leak site when ransom demands are not met. The group follows a double-extortion model, first encrypting systems and then threatening to release exfiltrated material. Its listings are presented as claims by the group itself and are not independently verified at the time of publication.
Who is Optimal Care SA?
Optimal Care SA, operating as Optimal Care Sociedad Anonima, manufactures cleaning and personal-care products including wet wipes, baby wipes, make-up remover wipes, and multipurpose cleaning applications. The company supplies customers in Spain. Organisations in this sector routinely maintain records related to production, supply chains, employees, and commercial partners.
What data was at risk
The listing refers only to internal files. Specific categories of data have not been disclosed. Companies of this type commonly hold employee records, supplier contracts, customer lists, and operational documents, but the exact contents of the exfiltrated material are unconfirmed.
Why it matters
Exposure of internal files can reveal business relationships, employee details, or product formulations that were not intended for public release. Individuals whose information appears in such records may face increased risk of targeted phishing or misuse of personal identifiers. For the organisation, the incident adds operational disruption and potential regulatory scrutiny under Spanish and European data-protection rules.
If your data was in this claimed breach
Monitor bank and email accounts for unusual activity and consider placing fraud alerts with credit agencies. Change passwords for any accounts linked to the organisation. Readers can run a free exposure scan of their email address against known breach data to check for prior appearances in 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 deadlock — 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.