Spirax-Sarco Engineering (UK)
0aptThis record tracks a ransomware attack claimed by the 0apt group against Spirax-Sarco Engineering (UK). It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Spirax-Sarco Engineering plc, now known as Spirax Group plc, is a British manufacturer headquartered in Cheltenham, England, specializing in steam management systems and peristaltic pumps. The company is the world's leading manufacturer of steam traps and a top producer of peristaltic pumps through its subsidiary Watson-Marlow. It offers a range of technologies for the efficient control and use of steam and industrial fluids, supporting sustainability and thermal energy optimization. Spirax-Sarco Engineering UK was listed as a ransomware victim associated with the threat actor 0apt.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.