Deeply

Deeply uses acoustic AI to catch product defects and equipment faults from the sounds machines and parts make on the production line. Manufacturers use it for in-line quality checks, end-of-line inspection and predictive maintenance, and it also offers sound-based safety monitoring for public spaces.

Microphones on the line feed the AI, which judges in real time whether a motor, connector or bolt fastening sounds normal. The company says it detects very small signal differences even in loud plants and is deployed at more than 30 sites, including vehicle assembly lines.

Besides industrial inspection, a safety product listens for events in public and security settings, and the company publishes an OpenAPI and a sound dataset for developers. Projects start with a consultation rather than self-serve signup.