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DK · #40 of 183 countriesWatch Denmark
Ransomware Attacks In Denmark.
As of Oct 19, 2026, 81 organisations in Denmark have been listed as ransomware victims on leak sites, 0.3% of all confirmed victims and rank 40 of 183 countries. The most active group here is Qilin.
Updated continuously · figures as of Oct 19, 2026- Confirmed victims
- 81
- Share of all victims
- 0.3%
- Rank
- #40 of 183
- Most active group
- Qilin
- Most hit sector
- Manufacturing
Victims Posted Per Month.
1
4
0
2
1
1
4
4
2
3
2
2
| Month | Confirmed victims |
|---|---|
| November 2025 | 1 |
| December 2025 | 4 |
| January 2026 | 0 |
| February 2026 | 2 |
| March 2026 | 1 |
| April 2026 | 1 |
| May 2026 | 4 |
| June 2026 | 4 |
| July 2026 | 2 |
| August 2026 | 3 |
| September 2026 | 2 |
| October 2026 (month in progress) | 2 |
Most Active Groups Here
Most Hit Industries Here
Latest Victims.
All 81 victims in Denmark →| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Refako Autodele refako.dk | The Gentlemen | DKDenmark | Manufacturing | Not stated | |
| Tronex A/S tronex.dk | Wallstreet | DKDenmark | Technology | Not stated | |
| Forma Therapeutics Holdings, Inc. novonordisk.com | NightSpire | DKDenmark | Healthcare | Not stated | |
| Domis domis.dk | The Gentlemen | DKDenmark | Retail | Not stated | |
| vestfrostsolutions.com vestfrostsolutions.com | Settra | DKDenmark | Education and Research | Not stated | |
| Reviso Cloud Accounting Limited reviso.com | DireWolf | DKDenmark | Technology | 55 GB | |
| avkvalves.com avkvalves.com | Settra | DKDenmark | Manufacturing | Not stated | |
| Boyum IT Solutions (HOT!) boyum-it.com | Genesis | DKDenmark | Technology | 40.51 GB |
Know When A Company In Denmark, Or One Of Your Suppliers, Is Posted.
Brandefense alerts on leak-site posts for your brands and third parties, with the group's profile and IOC feeds.