Pro-rata rights

Pro-rata rights give an existing investor the contractual right — but not the obligation — to participate in future funding rounds up to the amount needed to maintain their current ownership percentage on a fully diluted basis. If an investor holds 10% of the company and a new round dilutes all existing shareholders, pro-rata rights allow that investor to contribute 10% of the new round's capital, keeping their stake at 10%.

For investors, pro-rata is a portfolio concentration tool. It lets them increase their position in breakout companies as they raise larger rounds, doubling down on winners without having to negotiate entry into competitive deals. For this reason, pro-rata rights are most valuable at later stages — a seed investor with pro-rata in a Series B can deploy far more capital at a company they know well.

In Indian SHA practice, pro-rata rights are standard in institutional rounds. They are typically expressed as a right to participate up to the investor's pro-rata share (a soft right) or at least their pro-rata share (a hard right, which forces the company to allocate the investor's portion). Some SHAs grant super pro-rata rights, allowing investors to participate in excess of their current percentage, which can crowd out other new investors.

For founders, excessive pro-rata rights can complicate later rounds — if multiple earlier investors assert pro-rata, they can consume so much of a new round's allocation that the lead investor cannot take their desired position. Founders often negotiate pro-rata rights with minimum ownership thresholds (e.g., only investors holding above 2–5% retain the right) to prevent small investors from asserting the right in large rounds.