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Listed on a ransomware leak site

Unimed Blumenau

unimedblumenau.com.br

Unimed Blumenau was listed on the Medusa leak site on Nov 5, 2023. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Medusa
First listed
Nov 5, 2023
Claims recorded
1

Leak-Site Claim.

MedusaConfirmed claim
Posted on the leak site
Nov 5, 2023
Collected by Brandefense
Jul 12, 2025
Data claimed
Not stated
Leak-site post text, written by the group
Unimed Blumenau is a company that operates in the Health, Wellness and Fitness industry. It employs 1,001-2,000 people and has $500M-$1B of revenue. The company is headquartered in Blumenau, Santa Catarina, Brazil

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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.