Circuit Check Takes Equity Stake in QualityLine for AI Factory Analytics
Maple Grove, Minn. – – October 06, 2026 -- Circuit Check has acquired a partial ownership stake in QualityLine, an Israel-based AI manufacturing analytics provider, and will bundle one year of QualityLine's analytics and security features into every Circuit Check test system at no additional cost starting immediately.
Circuit Check integrates QualityLine analytics directly into its CCI Test Partner platform
CCI Test Partner, Circuit Check's test automation toolset, uses Isolated Networks technology to securely connect automated test equipment to the internet, including legacy systems that conventional IT networks cannot handle. The QualityLine integration adds a layer that correlates test results with production, inspection, repair, MES, ERP, and sensor data across stations, products, and lines, identifying failure root causes and predicting future defects.