mHUB is a Chicago, Illinois-based hardtech innovation center, incubator and venture platform for seed and early-stage physical product startups. Through mHUB Ventures and Spark Fund I and II, it backs companies in hardware, manufacturing, industrial technology, energy, climate, medical devices, IoT, automation and robotics, combining capital with accelerator programs, prototyping labs and industry partnerships. It is most relevant for founders building hardware-enabled technologies that need manufacturing, customer validation and fundraising support.