There is traditionally a specific order in which you build an ambitious, venture-backed startup. If you follow these milestones, it should help you focus, make appropriate trade-offs, and ideally increase your chances of successfully raising a venture round by aligning your stage to the right investor, right capital, and right diligence process.
Evolution of a company:
The good news is, there is a thriving venture market that is designed around this order. Each investor or fund has capital structured around the duration, risk and return profile for each segment.