Startup due diligence is the practise of thoroughly researching and evaluating a startup business before investing in it or starting a business partnership. It is an essential stage in assessing the merits and risks of collaborating with or investing in a business. Startup Due Diligence is the process of gathering data and assessing different areas of a startup company's operations, including its viability overall, market potential, intellectual property, team composition, and financial standing. Investors and prospective partners can reduce risks and make better judgements by performing due diligence.