Balthazar is transforming how deep tech R&D labs run experiments. From semiconductors and photonics to quantum technologies and carbon capture, today’s most ambitious hardware projects often rely on fragmented systems and manual coordination. Balthazar changes that.

Founded in 2024, the Amsterdam-based team has built an AI-enabled operating system that connects lab instruments, organises prototype data, and embeds automation directly into the researcher’s workflow. Engineers can run, monitor, and analyse experiments in real time - all from the browser - enabling faster iteration, seamless collaboration, and reproducible results at scale.