An anchor investment refers to a significant investment made in a company or project that serves as a foundation for attracting additional funding. This type of investment is often made by institutional investors or venture capitalists who provide a substantial amount of capital, which can help establish credibility and encourage other investors to join in. Typically, anchor investments are crucial in the early stages of a business or fund, as they can signal confidence in the venture's potential. By securing an anchor investor, companies can enhance their visibility and stability, making it easier to raise further capital from other sources, such as private equity or angel investors.