Meaning
Financial metric calculated against the total market value of a shareholding when new equity enters the capital table at a lower price. An economic dilution occurs when the percentage of the company owned by an individual remains the same but the dollar value of that stake drops. This loss happens because the company issues shares at a price below the previous valuation.
Capital Depreciation
Investors see the price per share fall as the market adjusts to the lower valuation of the latest funding round. When economic dilution strikes, the founder often loses the ability to raise further funds without extensive concessions. The cost of this event is measured in the reduced purchasing power of the equity held by the team.
Value Protection
Contracts often include clauses that adjust the conversion ratio of preferred shares to protect against value loss. If economic dilution is severe, these clauses activate and grant more shares to the investors, which further shrinks the founder’s piece of the pie. Managing these rights requires hours of negotiation during a down round to prevent a total wipeout of the original staff.
Equity Parity
Aligning the interests of new and old stakeholders becomes difficult when the share price is declining. In cases of economic dilution, the management team must decide whether to accept the loss or seek a bridge loan to maintain valuation. This decision carries a high energy cost as it involves aligning the survival of the entity against the wealth of the owners.
The team must also manage the expectations of employees whose stock options have lost most of their anticipated value.