Skip to content

Search Ransomware Intelligence

Jump to a group, country, industry or search victims.

Listed on a ransomware leak site

Sehlmann Fensterbau

sehlmann-fensterbau.de

Sehlmann Fensterbau was listed on the Akira leak site on Apr 9, 2026. Information as of Oct 19, 2026.

Country: GermanyIndustry: Manufacturing
Updated continuously · figures as of Oct 19, 2026
Claimed by
Akira
First listed
Apr 9, 2026
Claims recorded
1

Leak-Site Claim.

AkiraConfirmed claim
Posted on the leak site
Apr 9, 2026
Collected by Brandefense
Apr 9, 2026
Data claimed
Not stated
Leak-site post text, written by the group
Sehlmann Fensterbau GmbH specializes in wooden and wood-metal win dows in the Hamburg metropolitan area. They offer optimal window solutions for innovative new constructions and stylish renovation s, providing services from consultation and planning to productio n and installation. We will upload 44gb of corporate data soon. Employee personal fil es (passports, DLs, EU IDs and other files), financials, lots of project files, etc.

Get alerted the moment your company or a supplier is posted on a leak site.

Alert me
Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
Svd (Sun Valley Dairy)
voskos.com
AkiraUSUnited StatesFood and BeverageNot stated
Videk
videk.com
AkiraUSUnited StatesManufacturingNot stated
Boyle, Pecharich, Cline, Whittington and Stallings
prescottlawoffices.com
AkiraUSUnited StatesLegal ServicesNot stated
FOODMatch
foodmatch.com
AkiraUSUnited StatesFood and BeverageNot stated
Shediac Lobster Shop
shediaclobster.ca
AkiraCACanadaManufacturingNot stated
Torns Enterprises
vicentetorns.com
AkiraESSpainConsultingNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
GTL Concreto e Logística LTDA
gtlconcreto.com.br
EmperadorBRBrazilManufacturing2 GB
POWERsonic Industries Inc.AuroraCACanadaManufacturingNot stated
SMIC US Company (Sunnyvale, CA, US arm of Semiconductor Manufacturing International Corpo...
smics.com
N0nCNChinaManufacturingNot stated
Pergande
pergande.de
QilinDEGermanyManufacturingNot stated
ECO USA
ecousaind.com
N0nUSUnited StatesManufacturingNot stated
Rheem Global
rheem.com
HelixUSUnited StatesManufacturing2.45 GB

Get Real-Time Alerts, IOC Feeds And Takedowns.

The Brandefense platform watches every leak site for your company, vendors and executives, and acts on what it finds.

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.