Glossary
Dilution
The reduction in existing shareholders' ownership percentage when a company issues new shares.
By Amit Tyagi, Fitoor Capital · AletheiaAI Glossary
Definition
Dilution happens when a company issues new shares — in a funding round, for ESOP grants, or to pay for acquisitions — reducing the ownership percentage of existing shareholders. Each new share issued makes existing shares represent a smaller fraction of the total.
Dilution is not inherently bad if the capital raised enables growth that increases the absolute value of your stake. Owning 50% of a ₹10 crore company (worth ₹5 crore) is worse than owning 20% of a ₹200 crore company (worth ₹40 crore). The question is always: "does this dilution create enough value to justify the ownership loss?"
Compound dilution across multiple rounds is where founders are surprised. 20% at seed, 20% at Series A, 20% at Series B, plus ESOP dilution, can leave founders with 35–45% ownership by Series B — manageable but worth modelling in advance.
India Context
Indian founders often dilute more aggressively than necessary at early stages due to: underpricing their company in the first round (accepting too low a valuation out of fear), not understanding ESOP pool creation (which dilutes founders before investors even write a cheque), and taking multiple bridge rounds at high-discount convertible instruments.
A useful India rule of thumb: by the time you raise Series A, founders should collectively own ≥50% of the company. If you're below this after seed, Series A dilution will likely take you below 40% — which can affect incentives and future employee equity attractiveness.
Example
Founding team starts at 100%. Angel round: 15% sold → founders at 85%. ESOP pool created pre-seed: 10% → founders at 75%. Seed round: 18% sold → founders at 61.5%. Series A: 20% sold → founders at 49.2%. In 4 rounds, founders went from 100% to ~49% — each individual round was reasonable, but the compounding is significant.
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