Can somebody give me some suggestions of early stage startups in hardware/IoT/deeptech domain looking for CTO/head of product ?

I have 10+yrs of experience working as Group Product manager in a US MNC building hardware products . Have tried my luck in building a company from time to time as well as consulting . I have the necessary skills and experience and would love to leverage it growing a startup . This post is both seeking career advice from people following similar paths as well as opportunities if available ?