Every company is built on a capital stack, whether founders think about it or not. For hardware teams, this stack decides everything. It determines how fast you can move, how much ownership you keep, and how scalable your model is. Equity fuels possibility. Debt fuels execution. The art is knowing when to use each and how to match the right capital to the right investment.
Great companies treat capital as a design discipline. They build structures that evolve over time, unlock appropriate financing, and give them leverage instead of dilution. Your capital stack is not a back office concern. It is the backbone of your company. Master it early and it becomes the force multiplier that carries you from prototype to scale.