An equity conversion option is a provision found mainly in convertible notes and SAFEs (Simple Agreements for Future Equity) used by startups to raise capital without having to set a valuation upfront. It grants investors the right to convert their loan or investment into ownership shares when a triggering event occurs, typically the company’s next priced equity financing.

Here’s how it works:

  1. Investment Stage: An early investor provides capital through a convertible note or SAFE. This instrument starts as a form of debt or a contract promising future equity.

  2. Growth Period: The startup uses the funds to develop its business.

  3. Trigger Event: Upon a subsequent financing round (e.g., Series A) or a sale, the equity conversion option is activated.

  4. Conversion: Investors can convert their principal and accrued interest (if convertible note) into shares at a valuation that usually favors them compared to the new investors.

Two critical terms generally determine conversion favorability:

  • Valuation Cap: This sets the maximum company valuation considered for conversion, protecting early investors by allowing them to convert at a lower implied valuation.
  • Conversion Discount: This gives early investors a percentage discount on the share price compared to new investors, rewarding them for early risk-taking.

For example, if an investor’s note has a $5 million valuation cap and a 20% discount, and the startup’s Series A values the company at $10 million, the investor can convert using the $5 million cap valuation or apply the 20% discount to the $10 million valuation—whichever results in owning more shares.

Unlike typical business loans, convertible notes are primarily meant to convert into equity rather than be repaid in cash. SAFE agreements are simpler contracts without interest or maturity dates, also designed for future equity conversion.

It’s important to note equity conversion options are for investors, whereas employee stock options are distinct rights granted to employees as part of compensation.

For more details on convertible notes and valuation caps, visit our convertible note glossary and valuation cap article.

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