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Listed on a ransomware leak site

Algorithmica Research

algorithmica.se

Algorithmica Research was listed on the The Gentlemen leak site on Jul 13, 2025. Information as of Oct 19, 2026.

Country: SwedenIndustry: Unknown
Updated continuously · figures as of Oct 19, 2026
Claimed by
The Gentlemen
First listed
Jul 13, 2025
Claims recorded
1

Leak-Site Claim.

The GentlemenConfirmed claim
Posted on the leak site
Jul 13, 2025
Collected by Brandefense
Sep 9, 2025
Data claimed
Not stated
Leak-site post text, written by the group
[removed] [removed] 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…

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.