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Listed on a ransomware leak site

Haas Inc

haas4.com

Haas Inc was listed on the BlackBasta leak site on Feb 29, 2024. Information as of Oct 19, 2026.

Country: United StatesIndustry: Unknown
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
haas inc. is an experienced concrete, aggregate, excavation and trucking company in central wisconsin. for more than 55 years we have been a proud family owned business. site: [removed] address: 203 e. birch st thorp, wi 54771 usa all data size: ~498gb 1. company data 2. personal employees data 3. projects 4. confidential documents and etc...

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BlackBastaUSUnited StatesUnknownNot stated
nworksllc
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BlackBastaUSUnited StatesManufacturing, ChemicalsNot stated
Maney | Gordon | Zeller, P.A.
maneygordon.com
BlackBastaUSUnited StatesConsultingNot stated
AIRCOMECHANICAL
aircomechanical.com
BlackBastaUSUnited StatesManufacturing, ConstructionNot 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.