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Listed on a ransomware leak site

Söllner

bedachungen-soellner.de

Söllner was listed on the Sarcoma leak site on Nov 20, 2025. Information as of Oct 19, 2026.

Country: GermanyIndustry: Unknown
Updated continuously · figures as of Oct 19, 2026
Claimed by
Sarcoma
First listed
Nov 20, 2025
Claims recorded
1

Leak-Site Claim.

SarcomaConfirmed claim
Posted on the leak site
Nov 20, 2025
Collected by Brandefense
Nov 20, 2025
Data claimed
Not stated
Leak-site post text, written by the group
Söllner Söllner GmbH & Co. KG is a family-owned roofing company based in Plettenberg, operating for four generations since 1902. The company specializes in roofing, carpentry, facade construction, scaffolding, and offers additional services such as container service and crane rentals. Recently, they have expanded into architecture, providing comprehensive services from design to execution. With a team of qualified professionals, Söllner serves both regional and national clients in the industrial, commercial, public, and private sectorsGeo: Germany - Leak size: 286 GB Archive - Contains…

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Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
victim
victimsupport.org.uk
SarcomaGBUnited KingdomNon-profit and Civil SocietyNot stated
GYF
gyf.com.ar
SarcomaARArgentinaTechnologyNot stated
Propane Levac Inc.
propanelevac.ca
SarcomaCACanadaEnergy and UtilitiesNot stated
MecMatica
mecmatica.it
SarcomaITItalyTechnologyNot stated
B&J Rocket Sales
bj-rocket.com
SarcomaCHSwitzerlandUnknownNot stated
Paul Hildebrandt
hildebrandt.de
SarcomaDEGermanyUnknownNot stated

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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.