TH

Thegentlemen Ransomware

Active

Threat actor group tracked in the global ransomware database ยท Last disclosure: May 24, 2026

Ransomware-as-a-Service (RaaS) Double Extortion Target: Manufacturing
436
Total Victims
2.4% of all tracked
73
Countries Targeted
12
Sectors Targeted
2026
First Seen

Threat Actor Analysis

Thegentlemen is a ransomware threat group that has disclosed 436 victims in publicly accessible leak site data, representing 2.4% of all ransomware attacks tracked in this database. The earliest victim disclosure attributed to Thegentlemen in our dataset dates to May 2026.

Geographically, Thegentlemen has targeted organisations in 73 countries. The most frequently targeted nation is United States with 61 victim organisations. Other heavily targeted nations include Thailand, Brazil, France.

Industry-wise, Thegentlemen shows a concentration in the Manufacturing, Transportation/Logistics, Business Services sectors. These industries are frequently targeted because they manage sensitive data, critical operations, or have lower tolerance for operational downtime โ€” conditions that increase ransom payment likelihood.

Like most modern ransomware operations, Thegentlemen likely employs a double extortion model: encrypting victim files while simultaneously exfiltrating data, creating dual pressure to pay the ransom. Victim organisations that refuse payment face having their data published on the group's dark web leak site.

Note: This profile is generated from public leak site disclosures aggregated via the ransomware.live API. Data is updated automatically. The victim table below shows the 44 most recent cached victims; the total victim count (436) reflects the complete database.

Recent Victim Disclosures (44 cached of 436 total)

# Organization Country Sector Date
1
Seeley Office Systems
seeleyoffice.com
๐Ÿ‡ฆ๐Ÿ‡บ Australia Business Services May 24, 2026
2
Le Perreux sur Marne
leperreux94.fr
๐Ÿ‡ซ๐Ÿ‡ท France โ€” May 24, 2026
3
Sanatorio Delta
sanatoriodelta.com
๐Ÿ‡ฆ๐Ÿ‡ท Argentina Healthcare May 24, 2026
4
Hussey Seatway
husseyseatway.com
๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom Transportation/Logistics May 24, 2026
5
Caka Grup Lojistik
cakagrup.com
๐Ÿ‡น๐Ÿ‡ท Turkey Transportation/Logistics May 24, 2026
6
TRANSSYSTEM Group
transsystem.pl
๐Ÿ‡ต๐Ÿ‡ฑ Poland Transportation/Logistics May 24, 2026
7
ACAM Systemautomation
acam.at
๐Ÿ‡ฆ๐Ÿ‡น Austria Manufacturing May 24, 2026
8
Koa Glass
koaglass.co.jp
๐Ÿ‡ฏ๐Ÿ‡ต Japan Manufacturing May 24, 2026
9
Openmind Networks
openmindnetworks.com
โ€” Technology May 24, 2026
10
Grupo Pasquel
grupopasquel.com
EC Agriculture and Food Production May 21, 2026
11
MBM Corp
mbmcorp.com
๐Ÿ‡บ๐Ÿ‡ธ United States โ€” May 21, 2026
12
YMCA of Columbia
columbiaymca.org
๐Ÿ‡บ๐Ÿ‡ธ United States Consumer Services May 21, 2026
13
Internal Medicine
internalmedicineofswf.com
๐Ÿ‡บ๐Ÿ‡ธ United States Healthcare May 18, 2026
14
Polyrack
polyrack.com
๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom Manufacturing May 18, 2026
15
Internet Technologies Designs
itd-system.com
๐Ÿ‡ซ๐Ÿ‡ท France Technology May 18, 2026
16
E-Control Systems
econtrolsystems.com
๐Ÿ‡ฆ๐Ÿ‡น Austria Technology May 18, 2026
17
DEVO-Tech
devo-tech.ch
๐Ÿ‡จ๐Ÿ‡ญ Switzerland Technology May 18, 2026
18
Modern Display
moderndisplay.com
๐Ÿ‡บ๐Ÿ‡ธ United States Manufacturing May 18, 2026
19
University of Finance and Administration
vsfs.cz
๐Ÿ‡จ๐Ÿ‡ฟ Czech Republic Education May 18, 2026
20
Ross Yerger Insurance
rossandyerger.com
๐Ÿ‡บ๐Ÿ‡ธ United States Financial Services May 16, 2026
21
Instituut voor de Nederlandse
ivdnt.org
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands Public Sector May 15, 2026
22
Grupo Alvorada
galvorada.com
๐Ÿ‡ง๐Ÿ‡ท Brazil โ€” May 15, 2026
23
Ponisch Abogados
poenisch.com.mx
๐Ÿ‡ฒ๐Ÿ‡ฝ Mexico Business Services May 15, 2026
24
Digiprint
digiprint.pl
๐Ÿ‡ต๐Ÿ‡ฑ Poland Manufacturing May 15, 2026
25
Focus Design Partners
fdpme.com
๐Ÿ‡ถ๐Ÿ‡ฆ Qatar Business Services May 12, 2026
26
Shajarpak Securities
shajarpaksecurities.com
IR Financial Services May 12, 2026
27
Qatar National Broadband
qnbn.qa
๐Ÿ‡ถ๐Ÿ‡ฆ Qatar Telecommunication May 12, 2026
28
Electroban SAE
electroban.com.py
PY Manufacturing May 12, 2026
29
Oriental Diamond
orientaldiamond.jp
๐Ÿ‡ฏ๐Ÿ‡ต Japan Manufacturing May 12, 2026
30
SETCAR
setcar.com.tn
TN Transportation/Logistics May 12, 2026
31
Value Exchange International
valueexch.com
๐Ÿ‡ญ๐Ÿ‡ฐ Hong Kong Financial Services May 12, 2026
32
Dodson & Horrell
dodsonandhorrell.com
๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom Agriculture and Food Production May 12, 2026
33
Amstel Securities
amstelsecurities.com
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands Financial Services May 12, 2026
34
GeTeCe
getece.com
๐Ÿ‡ฉ๐Ÿ‡ช Germany โ€” May 12, 2026
35
DermaPharm
dermapharm.dk
๐Ÿ‡ฉ๐Ÿ‡ฐ Denmark Healthcare May 9, 2026
36
Hillside Lumber
hillsidelumber.com
๐Ÿ‡บ๐Ÿ‡ธ United States Manufacturing May 9, 2026
37
DEVCO
devco.pl
๐Ÿ‡ต๐Ÿ‡ฑ Poland Business Services May 9, 2026
38
CHX Express
chxpress.com.ve
VE Transportation/Logistics May 9, 2026
39
Arizona Professional Painting
azpropaint.com
๐Ÿ‡บ๐Ÿ‡ธ United States Construction May 9, 2026
40
McCarthy
mccarthyinc.com
๐Ÿ‡บ๐Ÿ‡ธ United States Construction May 9, 2026
41
VeriCon
vericon.nl
๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands โ€” May 9, 2026
42
KUPER
kuper.de
๐Ÿ‡ฉ๐Ÿ‡ช Germany โ€” May 9, 2026
43
TDS
tdstelecom.com
๐Ÿ‡บ๐Ÿ‡ธ United States Telecommunication May 9, 2026
44
Misr Chemical Industries
mci.com.eg
๐Ÿ‡ช๐Ÿ‡ฌ Egypt Manufacturing May 9, 2026

Frequently Asked Questions

What is Thegentlemen ransomware?

Thegentlemen is a ransomware threat group that has claimed 436 victims since its first known activity in May 2026. The group operates by infiltrating target networks, exfiltrating data, encrypting files, and threatening to publish stolen data on a dark web leak site if the ransom is not paid.

How many victims has Thegentlemen attacked?

Thegentlemen has claimed 436 victims in our database, representing 2.4% of all tracked ransomware attacks. The most targeted countries are United States, Thailand, Brazil, France.

Which countries does Thegentlemen target?

Thegentlemen has attacked organizations in 73 countries. The top targeted countries are: United States, Thailand, Brazil, France.

Which industries does Thegentlemen target?

Thegentlemen most frequently targets the Manufacturing, Transportation/Logistics, Business Services sectors based on victim disclosures in our database.

Is Thegentlemen still active?

Thegentlemen's most recent victim disclosure in our database was on May 24, 2026. Ransomware groups frequently rebrand or go dormant; monitor this page and our ransomware map for the latest activity.