129 ransomware groups were active during 2025.
129 ransomware groups were active during 2025. — This cybersecurity statistic was published by Ontinue in May 2026. It covers topics including Ransomware, Threat Actors, Ransomware Groups. The original data appears in 2H 2025 Threat Intelligence Report. For the full methodology and detailed findings, refer to the original report.
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What does this statistic say?
129 ransomware groups were active during 2025. This data was published by Ontinue and covers Ransomware, Threat Actors, Ransomware Groups.
Where does this data come from?
This statistic comes from 2H 2025 Threat Intelligence Report, published by Ontinue on May 27, 2026. You can view the original report at https://www.ontinue.com/wp-content/uploads/2026/03/2026_2H2025-Threat-Intelligence-Report.pdf.
What cybersecurity topics does this cover?
This statistic relates to Ransomware, Threat Actors, Ransomware Groups. Browse more statistics on Ransomware or from Ontinue.