Ransomware in Czechia
In the last 12 months, 25 organisations in Czechia have been claimed by ransomware groups, 4 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 months25
Last 30 days4
Confirmed by press0
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Victims per month
- Nov 250
- Dec 250
- Jan 260
- Feb 260
- Mar 260
- Apr 260
- May 261
- Jun 265
- Jul 269
- Aug 266
- Sep 264
- Oct 260
Most active groups (12 months)
Most affected sectors
Recent victims
| Organisation | Group | Sector | Claimed | Status |
|---|---|---|---|---|
| Šumperk | Safepay | Government | 9/28/2026 | ◌ Claimed (unverified) |
| SEVENOAKS s.r.o. | Emperador | Technology | 9/16/2026 | ◌ Claimed (unverified) |
| Partners Financial Services, a.s. | INC Ransom | Finance & insurance | 9/16/2026 | ◌ Claimed (unverified) |
| Dang Invest Group | The Gentlemen | Hospitality & tourism | 9/14/2026 | ◌ Claimed (unverified) |
| KDYNIUM | Zawoo | Manufacturing | 8/29/2026 | ◌ Claimed (unverified) |
| DeCe COMPUTERS s.r.o. | Lockbit5 | Technology | 8/27/2026 | ◌ Claimed (unverified) |
| Freelom.net s.r.o. | Space Bears | Telecommunications | 8/22/2026 | ◌ Claimed (unverified) |
| Město Jilemnice | Krybit | Government | 8/19/2026 | ◌ Claimed (unverified) |
| Lloyd Coils Europe | Aurora | Manufacturing | 8/17/2026 | ◌ Claimed (unverified) |
| ZŠ Šalounova | The Gentlemen | Education | 8/7/2026 | ◌ Claimed (unverified) |
| Czech Philharmonic | The Gentlemen | Media & entertainment | 7/23/2026 | ◌ Claimed (unverified) |
| Novasport s.r.o. | Akira | Manufacturing | 7/22/2026 | ◌ Claimed (unverified) |
| LAGUS s.r.o. | Krybit | Manufacturing | 7/17/2026 | ◌ Claimed (unverified) |
| Město Čelákovice | The Gentlemen | Government | 7/16/2026 | ◌ Claimed (unverified) |
| Cooperate Consulting CZ s.r.o. | Titan | Professional services | 7/13/2026 | ◌ Claimed (unverified) |
| DataOstrov s.r.o. | Titan | Technology | 7/13/2026 | ◌ Claimed (unverified) |
| Ozmit s.r.o. | Titan | Other | 7/13/2026 | ◌ Claimed (unverified) |
| Cooperate service CZ s.r.o. | Titan | Other | 7/12/2026 | ◌ Claimed (unverified) |
| Energon Holding | The Gentlemen | Energy & utilities | 7/10/2026 | ◌ Claimed (unverified) |
| JANCA & EMAS Group | The Gentlemen | Retail | 6/30/2026 | ◌ Claimed (unverified) |
| BDS CZ | The Gentlemen | Real estate | 6/24/2026 | ◌ Claimed (unverified) |
| Muzeum Valassko | Deadlock | Non-profit | 6/15/2026 | ◌ Claimed (unverified) |
| FIRESTA-Fišer | Deadlock | Construction | 6/15/2026 | ◌ Claimed (unverified) |
| Židlochovice city | Deadlock | Government | 6/15/2026 | ◌ Claimed (unverified) |
| University of Finance and Administration | The Gentlemen | Education | 5/18/2026 | ◌ 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.