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Ransomware group thegentlemen hits Gerrity Stone
Gerrity Stone — a manufacturing target operating in US has been listed by the thegentlemen ransomware group on 2026-10-02. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Gerrity Stone |
|---|---|
| Threat Group | thegentlemen |
| Summary | gerritystone.com zoominfo.com/c/gerrity-stone-inc/48615647 GerrityStone, Inc. is a family-owned stone fabrication and installation company founded in 1997 (part of the Gerrity family business dynasty dating back to 1906), based in Wilmington, Massachusetts, with a state-of-the-art 44,400 sq ft fabrication facility opened in 2022. It is a private, self-funded company with estimated annual revenue of ~$4.4M (range $1–10M) and 43–53 employees. GerrityStone operates the largest natural stone inventory in New England — 2,000+ slabs across 300+ colors, imported mainly from Italy and Brazil. The company offers full-cycle service (digital templating, CNC/water-jet fabrication, installation) and was the first new authorized Cambria quartz fabricator in 10 years. It has won "Best of Boston Home" multiple times (2009, 2010, 2024) |
| Date of Breach | 2026-10-02 |
| Discovery Date | 2026-10-03 |
| Region | US |
| Target Domain | gerritystone.com |
| Business Sector | Manufacturing |
| Severity | MEDIUM |
Claim by thegentlemen
gerritystone.com zoominfo.com/c/gerrity-stone-inc/48615647 GerrityStone, Inc. is a family-owned stone fabrication and installation company founded in 1997 (part of the Gerrity family business dynasty dating back to 1906), based in Wilmington, Massachusetts, with a state-of-the-art 44,400 sq ft fabrication facility opened in 2022. It is a private, self-funded company with estimated annual revenue of ~$4.4M (range $1–10M) and 43–53 employees. GerrityStone operates the largest natural stone inventory in New England — 2,000+ slabs across 300+ colors, imported mainly from Italy and Brazil. The company offers full-cycle service (digital templating, CNC/water-jet fabrication, installation) and was the first new authorized Cambria quartz fabricator in 10 years. It has won "Best of Boston Home" multiple times (2009, 2010, 2024)
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
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