The Syverson Group

The Syverson Group was compromised in a ransomware attack attributed to insomnia in January 2026. The organization, operating in an undisclosed sector in United States, was added to the group's data leak site as part of an extortion campaign.

insomnia operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

TSG is a retained executive search firm specializing in medical device and life sciences recruiting. They deliver rapid, client and candidate-focused talent acquisition—including diagnostics, clinical research and leadership placement.