Active threats

Organisations claimed as victims on ransomware groups' leak sites, classified by country and sector, and cross-checked with press coverage.

Claimed victims21
In United States21
Confirmed by press0

Most active groups

  1. The Gentlemen7
  2. Akira6
  3. Storm2
  4. Qilin1
  5. Safepay1
  6. Aurora1
  7. 3am1
  8. Interlock1
  9. Emperador1

Most affected countries

  1. United States21
  2. Canada2
  3. Germany2
  4. United Kingdom2
  5. India2
  6. France1
  7. Switzerland1
  8. South Africa1
  9. Panama1
  10. Colombia1

Most affected sectors

  1. Healthcare38
  2. Manufacturing28
  3. Construction21
  4. Legal20
  5. Professional services20
  6. Finance & insurance18
  7. Technology14
  8. Retail11
  9. Government9
  10. Education9

Recent victims

OrganisationGroupCountrySectorClaimedStatus
Zelham, Inc.The GentlemenUnited StatesConstruction9/30/2026◌ Claimed (unverified)
Buford-Thompson Company, LTDAuroraUnited StatesConstruction9/30/2026◌ Claimed (unverified)
Tekko Enterprises, IncInterlockUnited StatesConstruction9/29/2026◌ Claimed (unverified)
Tommy Garner Air Conditioning & HeatingThe GentlemenUnited StatesConstruction9/29/2026◌ Claimed (unverified)
Williamson Dacar AssociatesThe GentlemenUnited StatesConstruction9/29/2026◌ Claimed (unverified)
DBU ConstructionThe GentlemenUnited StatesConstruction9/29/2026◌ Claimed (unverified)
Datacomm ServicesThe GentlemenUnited StatesConstruction9/29/2026◌ Claimed (unverified)
Webb Electric Company of FloridaThe GentlemenUnited StatesConstruction9/29/2026◌ Claimed (unverified)
Stockham ConstructionStormUnited StatesConstruction9/28/2026◌ Claimed (unverified)
Safe Scaffolding3amUnited StatesConstruction9/28/2026◌ Claimed (unverified)
SitePro RentalsEmperadorUnited StatesConstruction9/27/2026◌ Claimed (unverified)
Strack CompaniesAkiraUnited StatesConstruction9/24/2026◌ Claimed (unverified)
MandersAkiraUnited StatesConstruction9/16/2026◌ Claimed (unverified)
Marlin HVACSafepayUnited StatesConstruction9/15/2026◌ Claimed (unverified)
Montana Civil ContractorsQilinUnited StatesConstruction9/15/2026◌ Claimed (unverified)
Downrite EngineeringThe GentlemenUnited StatesConstruction9/14/2026◌ Claimed (unverified)
Eagle ConstructionAkiraUnited StatesConstruction9/10/2026◌ Claimed (unverified)
Schardein MechanicalStormUnited StatesConstruction9/9/2026◌ Claimed (unverified)
Brent ElectricAkiraUnited StatesConstruction9/8/2026◌ Claimed (unverified)
BYK ConstructionAkiraUnited StatesConstruction9/1/2026◌ Claimed (unverified)
Congressional Iron WorksAkiraUnited StatesConstruction9/1/2026◌ Claimed (unverified)

Claims are published by the criminal groups themselves and are unverified until the organisation or the press confirms them. Names of natural persons (sole traders, individual professionals) are anonymised under the GDPR. We never link to leak sites or stolen data. To request the removal or anonymisation of an entry, contact the site administrator.

Sources: RansomLook (CC BY 4.0), MITRE ATT&CK®, MISP Galaxy, Google News.