Additive Manufacturing
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against Additive Manufacturing. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Dark Eye.
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
additivemanufacturingllc.com zoominfo.com/c/additive-manufacturing-llc/369228736 Additive Manufacturing LLC is a U.S.-based company headquartered in Las Vegas, Nevada, specializing in 3D printing, rapid prototyping, and short- to mid-run production of metal and plastic parts. Backed by over a century of combined industry experience, the company bridges digital fabrication and traditional manufacturing, offering services like CNC machining, production tooling, and assembly. By leveraging a global network of partners and on-demand digital factories, they ensure scalable, high-quality, and cost-effective solutions with reliable lead times
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.