Holcim

emperadorransomware group

Publishes in13d 20h 57m 51s

2h ago

Added Oct 31, 2026

Holcim is a global building-materials and building-solutions company founded in Switzerland in 1912. It provides cement, aggregates, ready-mix concrete and high-value building solutions for infrastructure, buildings and industrial applications. Holcim focuses on sustainable construction through solutions such as ECOPact, ECOPlanet and ECOCycle. In 2025, the company generated CHF 15.7 billion in net sales and operated across 43 markets.

Leak Page Screenshot

Organization Details

Organization

Holcim

Leak Data

Data Size

364.2 GB

Publication Due

Nov 14, 2026

Publication Status

Pending

Discovered

Oct 31, 2026

Data Types

None mentioned

Leak URL

http://emprdr4p7iwlhpky33tswt3k2qdeljyjcdpoysabudmmrz4z32laexad.onion/post/holcim/

Site OnlineLast scanned 5m ago

Threat Group

emperador

ransomware group

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Quick Facts

Data Size364.2 GB

AddedOct 31, 2026