If you're small, you're in a position where it's to your advantage to be weird—you can have a point of view that the big tech companies never could. In the world of chairs—you're not going to build a cheaper chair than Ikea. Why not build something they couldn't—like a more interesting one?
How do you get from starting small to doing something great? By making successive versions. Great things are almost always made in successive versions. You start with something small and evolve it, and the final version is both cleverer and more ambitious than anything you could have planned.