There were 146 active ransomware groups by June 2026, including 61 new groups entering during the reporting period.
| Publisher | Black Kite |
| Report | 2026 Ransomware Report |
| Published | 21 July 2026 |
| Topics | Ransomware, Threat Actors, Cybercrime Ecosystem |
Published by Black Kite in 2026 Ransomware Report, 21 July 2026. The figure is taken from the report as published; the full methodology is in the source.