S&R Compression, LLC

S&R Compression, LLC was compromised in a ransomware attack attributed to AILOCK in March 2026. The organization, operating in the Manufacturing sector in United States, was added to the group's data leak site as part of an extortion campaign.

AILOCK 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.

S&R Compression is an oil & energy company offering compression and vapor recovery services.