Bootstrapping: Using personal savings or revenue generated from the business to fund operations. Angel Investors: Wealthy individuals who provide capital in exchange for equity or convertible debt. Venture Capital: Investment funds that provide large sums of money to high-growth startups in exchange for equity. Crowdfunding: Raising small amounts of money from a large number of people, typically via online platforms. Bank Loans: Traditional loans provided by banks that need to be repaid with interest. Government Grants: Non-repayable funds provided by government bodies to support startups and innovation.