Raising investment is not validation for startups, and they should only do so to develop and scale their business. Founders should understand equity management and fundraising best practices to secure the right investors and avoid giving away too much equity too early. A well-structured Cap Table is crucial for a startup's success, as it determines the ownership structure and valuation of the company. By keeping the Cap Table simple and aligning it with the company's house filings, founders can make informed decisions about their equity management and fundraising strategy.