CUBIC-K is a deep-tech startup specializing in real-time concentration monitoring for bioprocess and industrial applications.

We develop a physical AI monitoring platform that integrates in-situ spectroscopy hardware with proprietary AI-based quantitative analysis software. Our technology enables continuous, non-destructive measurement of key chemical and biochemical components directly inside reactors and process lines, without sampling or offline analysis.

Our flagship system, Quantix, uses Raman-based spectroscopy and advanced AI models to provide stable, high-accuracy quantification even in complex, multi-component environments such as fermentation, chemical reactions, and water treatment.

By delivering real-time process visibility, CUBIC-K helps manufacturers improve process stability, optimize yields, and reduce operational risk.