Startup equity dilution can take a founder's stake from one hundred percent to seventy percent even when an investor asks for twenty percent. The extra change may come from an employee option pool created as part of the deal. Before you accept an offer, ask for the full ownership table after the round.
The money may help you hire, finish a product, or reach paying customers. However, the price includes ownership and the rights attached to the investment. A larger headline valuation alone cannot tell you whether the offer fits your plans.
This guide walks through a hypothetical Indian startup raising ₹50 lakh. It explains a priced equity round, where the parties agree on a share price. The numbers are teaching examples, with no claim that these terms reflect current market norms.
1. Calculate startup equity dilution from the right valuation
First, separate the two valuation figures. Pre-money valuation means the agreed value of the company before the new investment. Post-money valuation adds the new money to that figure in this simple round.
Suppose a founder agrees to raise ₹50 lakh at a ₹2 crore pre-money valuation. The post-money value is ₹2.5 crore. Therefore, the investor's share is ₹50 lakh divided by ₹250 lakh, which equals twenty percent.
The founders keep eighty percent if the round has no option pool or other shares to include. Y Combinator's seed fundraising guide explains this pre-money and post-money distinction. Its historical US funding figures do not set an appropriate valuation for your Indian venture.
Check what the offer actually says
If the same ₹2 crore figure is post-money, the investor gets twenty-five percent for ₹50 lakh. The implied pre-money valuation falls to ₹1.5 crore. That single word changes the ownership calculation.
Also confirm where the money goes. Our example assumes the company issues new shares and receives the full ₹50 lakh. If an investor buys existing founder shares, that payment goes to the selling holder, so it does not fund the company's plan.
Before discussing a valuation, use the startup funding requirement guide to calculate how much the business needs. Then connect the proposed raise to what it can achieve.
2. Follow the shares through a ₹50 lakh round
Consider two founders who own ten lakh shares in total. One holds six lakh shares and the other holds four lakh. There are no existing investors, options, or convertible instruments in this first calculation.
At a ₹2 crore pre-money valuation, the price is ₹20 per share. The investor pays ₹50 lakh for 2.5 lakh new shares. As a result, the total rises to 12.5 lakh shares.
| Holder | Shares before | Shares after | Ownership after |
|---|---|---|---|
| Founder A | 6 lakh | 6 lakh | 48% |
| Founder B | 4 lakh | 4 lakh | 32% |
| New investor | 0 | 2.5 lakh | 20% |
| Total | 10 lakh | 12.5 lakh | 100% |
Neither founder loses shares in this example. Their percentage falls because the company creates more shares. This is the basic mechanism of startup equity dilution.
Founder A moves from sixty percent to forty-eight percent. That is a fall of twelve percentage points, or twenty percent of the original stake. Keeping those two measures separate prevents confusion during negotiations.
Ask for a fully diluted cap table
A cap table lists who owns the company and how much each holder has. A fully diluted version also counts potential shares under the agreed definition. It may include employee options and shares that outstanding instruments could create.
Therefore, ask for both the issued-share table and the fully diluted table. Check which options and conversion assumptions the model includes. If a previous investment can convert into equity, the simple calculation above will need more rows.
Do not assume a valuation cap on a convertible instrument works like a priced-round valuation. The conversion terms decide its share count. Have your adviser model the actual documents before using a percentage in your pitch.
3. Check how the option pool changes startup equity dilution
An employee option pool reserves equity for future grants. In India, founders often discuss it as an ESOP pool, referring to an employee stock option plan. The pool supports hiring, but its size and timing affect the ownership you retain.
Suppose the investor still wants twenty percent after the round. The offer also requires an unallocated pool equal to ten percent of the fully diluted shares after closing. If the pool comes from the pre-money side, the founders together retain seventy percent.
Their split then becomes forty-two percent for Founder A and twenty-eight percent for Founder B. The investor holds twenty percent, while the pool accounts for ten percent. An unallocated pool is a modeling reserve for grants; it does not mean employees already own those shares.
Hypothetical ownership scenarios. Each row totals one hundred percent on the stated fully diluted basis.
Compare the timing on the same stated basis
Now imagine creating the pool after the initial eighty/twenty round. Size that new pool at ten percent of the final fully diluted total. Both founders and the investor then keep ninety percent of their previous percentages.
The founders together hold seventy-two percent, and the investor holds eighteen percent. The pool accounts for ten percent. This is a different final deal because the investor shares the pool dilution.
| Scenario | Founders together | First investor | Unallocated pool |
|---|---|---|---|
| Round without an option pool | 80% | 20% | 0% |
| Pool on the pre-money side | 70% | 20% | 10% |
| Pool added after the initial round | 72% | 18% | 10% |
In each pool scenario, ten percent refers to the final total. A request for ten percent of the pre-round shares would give a different result. Therefore, get the denominator in writing before comparing offers.
Carta's explanation of the option pool shuffle describes how a pool created before financing can shift dilution to existing holders. For your company, check the actual pool clause and share calculation.
Also build a hiring plan before agreeing to the pool size. If AI tools reduce a role's workload, revisit when you need that hire. Yet critical work may still need a skilled person, so tie planned grants to real roles and likely hiring dates.
4. Read the rights alongside the ownership percentage
Startup equity dilution tells you how the ownership fractions change. It does not settle who can approve key decisions or how sale proceeds will split. Startup India's investor engagement guide includes management structure and shareholder rights among the issues a term sheet addresses.
First, check the board arrangements. Who appoints directors, and what happens if a board vote splits? Then read the reserved matters, which may require investor consent for specific decisions.
Examples could include issuing shares, taking on debt, or selling the company. The exact scope matters more than a broad promise that founders will stay in charge. Also check founder vesting terms, including what happens to shares if a founder leaves.
A twenty percent stake may receive more than twenty percent of an exit
A liquidation preference can give an investor priority in a sale or other defined exit. Consider a simplified one-times, non-participating preference on a ₹50 lakh investment. Assume no debt, fees, other preferences, or unpaid dividends affect the proceeds.
At a ₹1 crore exit, the investor chooses between ₹50 lakh under the preference and ₹20 lakh on a twenty percent ownership basis. The preference gives the investor ₹50 lakh. Other holders share the remaining proceeds under the applicable terms.
At a ₹5 crore exit, twenty percent gives the investor ₹1 crore, so conversion would yield more than the preference. The terms of each deal determine which payout rules apply. A participating preference can have a different result because it may allow an initial payment plus a share of the remainder.
Startup India hosts an older India equity term-sheet template that illustrates preference and governance clauses. Use it to learn what questions to ask, then have Indian counsel review your current documents and their enforceability.
5. Model startup equity dilution through the next round
Return to the scenario with founders at seventy percent, the first investor at twenty percent, and the pool at ten percent. Suppose a later investor buys twenty percent through a new share issue. Assume no pool increase, option exercise, conversion, or special adjustment occurs.
Every existing percentage then falls to eighty percent of its old level. The founders move to fifty-six percent together. Meanwhile, the first investor holds sixteen percent and the existing pool accounts for eight percent.
| Holder or reserve | After first round | After second round |
|---|---|---|
| Founders together | 70% | 56% |
| First investor | 20% | 16% |
| Existing unallocated pool | 10% | 8% |
| Second investor | 0% | 20% |
| Total | 100% | 100% |
If the new investor also asks for a pool top-up, calculate that separately. A right to invest in later rounds can let an existing investor maintain ownership by putting in more money. However, it does not make dilution disappear without that additional investment.
Use this offer worksheet before signing
| Question | What you need to see |
|---|---|
| Is the valuation pre-money or post-money? | Both figures and the new share price |
| How much cash reaches the company? | Primary investment separate from any secondary sale |
| What shares count in the percentage? | Issued and fully diluted cap tables |
| Who bears the option pool dilution? | Pool timing, final size, and the hiring plan |
| Which decisions need investor consent? | Board terms and reserved matters |
| How do exit proceeds split? | Preference terms and worked payout cases |
| What happens in the next round? | A second-round model with any pool top-up |
Before choosing an offer, compare what the cash will let you prove with the ownership and rights you accept. A smaller raise may preserve more equity, while leaving too little time to reach the milestone. The capital strategy guide helps you assess whether equity fits the business at all.
Ask for a spreadsheet you can audit, with every assumption visible. Then have your accountant check the sums and your lawyer review the terms. Before you accept, make sure you can explain who owns what after the money arrives.
