FrostByte Raises €1.3M to Advance Cryogenic Electronics for Quantum Computing

FrostByte, a Netherlands-based electronics and semiconductor startup, has raised €1.3 million in funding to expand its operations and accelerate product development.

The funding round was led by Graduate Ventures. Existing investors including InnovationQuarter, Paeonia Group, UNIIQ, and an angel investor also participated in the round.

Founded by James Kroll and Luc Enthoven, FrostByte develops cryogenic electronics designed for quantum computing systems. The company works with scientific advisors Fabio Sebastiano and Masoud Babaie.

Focus on Cryogenic Electronics

FrostByte builds cryo-CMOS circuits that can operate at extremely low temperatures inside quantum refrigeration systems. These electronic components are designed to function close to quantum processors.

The company also develops cryogenic switches and integrated circuits that help control and read quantum devices locally. According to the company, this approach reduces the amount of external wiring and lowers heat generation inside quantum systems.

Supporting Scalable Quantum Computing

FrostByte aims to address infrastructure challenges linked to large-scale quantum computing. By moving control systems closer to quantum processors, the company seeks to simplify system architecture and improve scalability for future quantum computers with millions of qubits.

The newly raised capital will support FrostByte’s operational growth and ongoing technology development efforts.