Skip to content

Search Ransomware Intelligence

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

Listed on a ransomware leak site

Blenheim

blenheim.co.uk

Blenheim was listed on the Space Bears leak site on Jun 15, 2026. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Space Bears
First listed
Jun 15, 2026
Claims recorded
1

Leak-Site Claim.

Space BearsConfirmed claim
Posted on the leak site
Jun 15, 2026
Collected by Brandefense
Jul 6, 2026
Data claimed
500 GB
Leak-site post text, written by the group
Blenheim is a UK-based luxury property company specializing in high-end residential real estate, architecture, bespoke home design, and property development. With more than 20 years of experience, the company provides an end-to-end service covering property sales, acquisitions, architectural design, construction, and interior design. Operating across Sheffield, Yorkshire, Derbyshire, and the Peak District, Blenheim focuses on creating and marketing distinctive luxury homes tailored to each client's vision. Its multidisciplinary team combines expertise in real estate, architecture, and…

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
Holistic Health Group, Inc. (d/b/a Suncrafted)
massachusetts.it
Space BearsUnknownUnknownNot stated
Alma Center Servizi Medicali S.r.l.
almacenter.it
Space BearsITItalyHealthcareNot stated
Tomix / Grupo JOPER
tomix.com.pt
Space BearsPTPortugalManufacturingNot stated
D-MAX Engineering, Inc
dmaxinc.com
Space BearsUSUnited StatesNon-profit and Civil SocietyNot stated
Sports Endeavors
sportsendeavors.com
Space BearsUSUnited StatesRetailNot stated
Schwartz, Giannini, Lantsberger & Adamson (SGLA)
sglacpas.com
Space BearsUnknownUnknownNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
Hotel DuPont
hoteldupont.com
N0nUSUnited StatesHospitality and TourismNot stated
Personify Health
personifyhealth.com
HelixUSUnited StatesHospitality and TourismNot stated
camden-living
camdenliving.com
Iah6477USUnited StatesHospitality and Tourism1.2 TB
Museum Siam
museumsiam.org
The GentlemenTHThailandHospitality and TourismNot stated
kordhotels.gr
kordhotels.gr
LockBit 5.0GRGreeceHospitality and TourismNot stated
The Park Lane Hong Kong
parklane.com.hk
OrovaHKHong KongHospitality and TourismNot stated

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.