Iot Bearings LLC
Fault Ledger manufactures a dual-mode bearing sensor platform made from 316L stainless steel that operates in condition-monitoring mode to provide advisory signals and trend data, or in forensic mode to preserve cryptographically sealed evidence of terminal failures. The sensor uses on-device AI edge processing, requires no cloud dependency, and transmits data wirelessly via Bluetooth Low Energy. The company serves marine and railway industries with purpose-built systems designed to withstand corrosion and vibration in saltwater and rolling stock environments, and the product is FCC Certified.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Iot Bearings LLC | Seattle | WA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

