Flux

Flux is a San Francisco-based technology company founded in 2019, recognized as the world’s first AI hardware engineer.

It enables users to transform text prompts into manufactured printed circuit boards (PCBs) directly within a browser. The company offers a cloud-based eCAD platform that enhances the hardware design process through workflow automation, reusable component blocks, and collaboration tools. Its flagship service, Flux Copilot, acts as an AI teammate that autonomously reviews PCB designs, reads datasheets, and routes boards. This service is designed to provide secure and customizable intelligence for hardware design teams. Flux primarily serves engineering leaders, hardware design teams, and R&D engineers in the electrical and electronics manufacturing industry, helping them increase development speed and improve hardware quality. The company is fully remote and has around 46 employees, supported by notable investors and industry figures.