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Ransomware in the Professional services sector

In the last 12 months, 425 organisations in Professional services have been claimed by ransomware groups, 79 of them in the last 30 days. The figures come from the groups' own leak sites and are not verified unless stated; many victims pay and never appear.

Victims, last 12 months425
Last 30 days79
Confirmed by press0

Explore with filters →🔔 Get alerts for Professional services

Victims per month

  1. Nov 250
  2. Dec 250
  3. Jan 260
  4. Feb 260
  5. Mar 260
  6. Apr 2616
  7. May 2674
  8. Jun 2668
  9. Jul 2677
  10. Aug 26109
  11. Sep 2681
  12. Oct 260

Most active groups (12 months)

  1. Qilin107
  2. The Gentlemen38
  3. Akira25
  4. Dragonforce17
  5. Krybit17
  6. Coinbase Cartel15
  7. Deadlock14
  8. Lockbit512
  9. INC Ransom10
  10. Safepay9

Most affected countries

  1. United States80
  2. Germany26
  3. France20
  4. Italy15
  5. United Kingdom14
  6. Spain12
  7. Canada11
  8. India6
  9. Netherlands6
  10. Brazil5

Recent victims

OrganisationGroupCountryClaimedStatus
Airtech Mechanical ServicesPlay—9/30/2026◌ Claimed (unverified)
🔒 Profesional del sector contable (AR)LamashtuArgentina9/30/2026◌ Claimed (unverified)
Wilhelm KühneLamashtuGermany9/30/2026◌ Claimed (unverified)
FIDUCIALLamashtuFrance9/30/2026◌ Claimed (unverified)
Altmannshofer Sicherheits-VideotechnikLamashtuGermany9/30/2026◌ Claimed (unverified)
Gardeners' GuildStormUnited States9/30/2026◌ Claimed (unverified)
North Hills Facility ServicesStormUnited States9/30/2026◌ Claimed (unverified)
McCord ClaimsBrain CipherUnited States9/29/2026◌ Claimed (unverified)
EuroprimThe GentlemenFrance9/29/2026◌ Claimed (unverified)
AURENThe GentlemenSpain9/29/2026◌ Claimed (unverified)
CPA CBM3rxUnited States9/29/2026◌ Claimed (unverified)
Starr Whitehouse Landscape ArchitectsPlay—9/28/2026◌ Claimed (unverified)
AtcommGlobal Cybernetic CollectiveChina9/28/2026◌ Claimed (unverified)
KnitAkira—9/28/2026◌ Claimed (unverified)
EA GroepSafepayNetherlands9/28/2026◌ Claimed (unverified)
Apexus3amUnited States9/28/2026◌ Claimed (unverified)
BHN Expertise3amFrance9/28/2026◌ Claimed (unverified)
Asesoría FARPanzerSpain9/28/2026◌ Claimed (unverified)
IslandQilin—9/27/2026◌ Claimed (unverified)
Revenga Smart SolutionsQilin—9/27/2026◌ Claimed (unverified)
Nimbus Facility ServicesKillsec3Singapore9/27/2026◌ Claimed (unverified)
AECOMMetaencryptorUnited States9/26/2026◌ Claimed (unverified)
PKF HadiwinataMetaencryptorIndonesia9/26/2026◌ Claimed (unverified)
eTeam Inc.EndzoneUnited States9/26/2026◌ Claimed (unverified)
Tobin & Company, CPAsWallstreetUnited States9/25/2026◌ Claimed (unverified)
Securitas GroupEverest—9/25/2026◌ Claimed (unverified)
🔒 Empresa de servicios profesionalesEverest—9/25/2026◌ Claimed (unverified)
CENELECEverestBelgium9/25/2026◌ Claimed (unverified)
AgilianceZawooFrance9/24/2026◌ Claimed (unverified)
FRANCARE IndustriesZawooFrance9/24/2026◌ 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.