In the latest cybersecurity news, Algorithmica Research — a company operating in the US — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2025-09-09 15:51:39.751621, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Algorithmica Research |
| Threat Group | thegentlemen |
| Summary | www.algorithmica.se https://www.zoominfo.com/c/algorithmica-research/1179714 Algorithmica Research is founded in 1994 with the mission of creating innovative software for quantitative financial analysis and haven’t looked back since. Well established in northern Europe, Algorithmica has an extensive client list including top tier financial institutions. They are partner owned and has been profitable since inception, enjoying a “Triple A” credit rating from Dun & Bradstreet. Algorithmica successfully combines leading edge competence in quantitative finance and software development. They are committed to academic work on all levels, and actively sponsor research, student activities and courses in quantitative finance. |
| Date of Breach | 2025-07-13 01:20:31.000000 |
| Discovery Date | 2025-09-09 15:51:39.751621 |
| Region | None |
| Target Domain | www.algorithmica.se |
| Business Sector | Technology |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
