PULSE
FEED
ransomwallstreet reclama a Ahlqvist & Almqvist Arkitekter AB · SE · Professional Servicesransomwallstreet reclama a Englunds Konsultbyrå AB · SE · Professional Servicesransomwallstreet reclama a Spectrum Arkitekter AB · SE · Professional Servicesransomwallstreet reclama a Vendus Sweden AB · SE · Otherransomwallstreet reclama a Fab Support AB · SE · Manufacturingransomwallstreet reclama a Byrån för Arkitektur och Urbanism · SE · Professional Servicesransomwallstreet reclama a Briab Group AB · SE · Not Foundransomwallstreet reclama a Danvikshem (Stiftelsen Danviks Hospital) · SE · Healthcareransomwallstreet reclama a Brunnberg & Forshed Arkitektkontor · SE · Professional Servicesransomwallstreet reclama a Mantum Holding AB · SE · Otherransomwallstreet reclama a Lambertinum Seniorenwohnanlage · DE · Healthcareransomeverest reclama a KVH · US · Technologyransomeverest reclama a Laerdal · NO · Healthcareransomeverest reclama a Topcon Healthcare · JP · Healthcareransomwallstreet reclama a Ahlqvist & Almqvist Arkitekter AB · SE · Professional Servicesransomwallstreet reclama a Englunds Konsultbyrå AB · SE · Professional Servicesransomwallstreet reclama a Spectrum Arkitekter AB · SE · Professional Servicesransomwallstreet reclama a Vendus Sweden AB · SE · Otherransomwallstreet reclama a Fab Support AB · SE · Manufacturingransomwallstreet reclama a Byrån för Arkitektur och Urbanism · SE · Professional Servicesransomwallstreet reclama a Briab Group AB · SE · Not Foundransomwallstreet reclama a Danvikshem (Stiftelsen Danviks Hospital) · SE · Healthcareransomwallstreet reclama a Brunnberg & Forshed Arkitektkontor · SE · Professional Servicesransomwallstreet reclama a Mantum Holding AB · SE · Otherransomwallstreet reclama a Lambertinum Seniorenwohnanlage · DE · Healthcareransomeverest reclama a KVH · US · Technologyransomeverest reclama a Laerdal · NO · Healthcareransomeverest reclama a Topcon Healthcare · JP · Healthcare
Ransomware · Claim13 October 2026 · 16:02 UTC
CLAIMclaimed byEVEREST

Topcon Healthcare

CountryJPJapan
SectorHealthcare
Key factsRECORD
Ransom amountNot disclosed
Data size exfiltratedNot disclosed
Screenshot on leak siteYes
Press mentioned by groupNo
Description

Topcon Healthcare is a subsidiary of Topcon Corporation, a Japan-based multinational company. Topcon Healthcare specializes in medical technology, focusing on ophthalmic and eye care equipment, including diagnostic imaging devices, electronic medical record software, and vision screening tools. It serves healthcare providers, optometrists, and ophthalmologists globally, with significant operations in the United States, supporting eye care diagnostics and practice management solutions.

Other victims from group · ±48h2
AgoVictimCountrySectorSizeCap.
5h
KVH
USTechnology—●United States
5h
Laerdal
NOHealthcare—●Norway