What Is Equity Funding?
Equity funding means selling a percentage of your company to investors in exchange for capital. Learn how it works and when it is the right choice.
Key Takeaways
- Equity funding means selling shares in your company to investors in exchange for cash
- Unlike debt, you do not repay equity — but you give up ownership and some control
- Dilution occurs every time you issue new shares — plan for this across multiple rounds
- Equity is most appropriate for high-growth businesses that need capital before revenue can fund growth
What equity funding is
Equity funding is the process of raising capital by selling a percentage ownership stake in your company to investors. In exchange for their investment, investors receive shares — which entitle them to a proportion of any future profits, a say in major decisions (depending on the share class), and a share of the proceeds if the company is sold. Unlike a bank loan, there is no repayment schedule and no interest. The investor's return comes entirely from the eventual value of their shares.
How dilution works
When you issue new shares to an investor, existing shareholders own a smaller percentage of the total shares. If you own 100% of 1,000 shares and sell 200 new shares to an investor for £200,000, you now own 83.3% of 1,200 shares. The investor owns 16.7%. Your absolute number of shares has not changed but your percentage has decreased — this is dilution. Plan your dilution path across multiple funding rounds. A founder who raises a pre-seed, seed, Series A, and Series B typically retains 15-30% of their company by the time of exit.
Types of equity investors
At different stages, different types of investors are relevant. Friends and family provide early capital informally, often without formal valuation or investor rights. Angel investors are high-net-worth individuals who invest their own money, typically at pre-seed and seed stages, in amounts from £25,000 to £500,000. Venture capital funds are institutional investors who manage pools of capital and invest at seed, Series A, and later stages, typically starting at £500,000 and upward. Each type brings different expectations, involvement, and terms.
Equity vs debt funding
The choice between equity and debt depends on your business model, growth stage, and asset base. Equity is appropriate for high-growth businesses that need capital before revenue can fund operations — it does not require repayment and aligns investor returns with business success. Debt is appropriate for businesses with predictable cash flows and assets to secure the loan — it is cheaper in the long run because you keep ownership, but requires regular repayments that can stress cash flow. Many businesses use both at different stages.
Is equity funding right for you?
Equity funding is not appropriate for every business. It works best when: the market opportunity is large enough to justify the growth ambition investors expect, the business requires capital to grow faster than revenue alone could support, and the founder is willing to share ownership and accept investor involvement. If your business is profitable, grows steadily, and does not need to outrun competition, equity funding may introduce investor expectations that conflict with how you want to build the business. Revenue-based financing, bank loans, or organic growth may be better fits.