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Listed on a ransomware leak site

Franz Carl Weber

fcw.ch

Franz Carl Weber was listed on the BlackBasta leak site on Feb 29, 2024. Information as of Oct 19, 2026.

Country: SwitzerlandIndustry: Retail
Updated continuously · figures as of Oct 19, 2026
Claimed by
BlackBasta
First listed
Feb 29, 2024
Claims recorded
1

Leak-Site Claim.

BlackBastaConfirmed claim
Posted on the leak site
Feb 29, 2024
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated
Leak-site post text, written by the group
franz carl weber ist seit über 140 jahren die unangefochtene nummer eins unter den schweizer spielwarenspezialisten und gehört zu den ältesten spielwarenbrands weltweit. der name franz carl weber steht für ein umfassendes, erlesenes sortiment an kinderspielwaren und freizeitartikeln, aber auch für hohe beratungskompetenz, ausgeprägtes kundenbewusstsein und innovationsgeist. site: [removed] address: 4 gallusstrasse, zürich, zurich, 8006, switzerland all data size: ~705gb 1. personal employees folders and documents 2. company data 3. accounting 4. allgemeins 5. hr and etc...

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.