SYSTHERM INFO

SYSTHERM INFO was compromised in a ransomware attack attributed to THEGENTLEMEN in April 2026. The organization, operating in an undisclosed sector in Unknown, was added to the group's data leak site as part of an extortion campaign.

THEGENTLEMEN 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.

systherm-info.pl Systherm Info Sp. z o.o. is a Polish IT company headquartered in Poznan, founded in 1996. It specializes in GIS (Geographic Information Systems), IT solutions, and software security — most notably developing GEO-INFO, a leading land information system widely used in Polish geodesy and surveying. The company also distributes world-class software protection solutions (Sentinel/Gemalto) and holds ISO quality certifications