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Private Equity Valuation Methods for CFA Level III

Updated 8 October 2026 · Fact-checked

Private equity valuation estimates the value of a company with no market price. You use DCF, market multiples from comparable firms, or the venture capital method, which discounts an exit value back to today. You then adjust for illiquidity and control, and split pre-money and post-money value.

Understand Private Equity Valuation Methods

A private company has no quoted price. So you must estimate value from cash flows, from comparable companies, or from the expected exit. Each method has a weakness, so analysts often use more than one and compare the results.

The DCF method discounts expected free cash flows at a rate that reflects the risk. It suits firms with predictable cash flows, such as buyout targets. It is very sensitive to the discount rate and the terminal value. Small changes in either move the value a lot.

The market (comparables) approach applies a multiple, such as EV/EBITDA, from similar public companies or recent deals to the target's metric. It is quick and market-based. But no two firms are identical, and public multiples reflect liquid, minority shares. So you adjust the result for differences in size, growth, risk, liquidity and control.

The venture capital method suits early-stage firms with no stable cash flow. You estimate the exit value, discount it at a high target rate of return to get the post-money value, then subtract the new investment to get the pre-money value. The investor's required ownership share is the investment divided by post-money value. High target rates cover failure risk, since many start-ups fail.

After you reach a value, consider two adjustments. A discount for lack of marketability (DLOM) lowers value because the shares are hard to sell. A control premium raises value for a stake that can direct the firm. A discount for lack of control (DLOC) lowers value for a minority stake. Always state which basis your value is on.

Key rules to remember

Post-money value: Post-money = Pre-money + Investment; Pre-money is the value before the new money goes in.
Investor ownership share: Ownership = Investment ÷ Post-money value; Use the post-money value, not the pre-money value.
VC method: post-money today: Post-money today = Exit value ÷ (1 + r)^N; r is the target rate of return. N is years to exit. Exit value is the expected value at exit before any dilution adjustment.
VC method: pre-money: Pre-money = Post-money − Investment; Do this after discounting the exit value.
Required ownership at exit: Required final ownership = Investment × (1 + r)^N ÷ Exit value; This is the same as Investment ÷ Post-money today.
Retention with later dilution: Current ownership = Required final ownership ÷ Retention ratio; Retention ratio = 1 − expected dilution from later rounds. Current ownership is the share needed today to end with the required final share.
Enterprise value to equity value: Equity value = Enterprise value − Net debt; Net debt = debt − cash. Adjust for other claims such as preferred stock if present.
Multiple-based value: Enterprise value = Multiple × Metric; For example EV/EBITDA × EBITDA. Match the multiple and metric.
Marketability adjustment: Adjusted value = Value × (1 − DLOM); Apply to the right base. Do not stack it with a control adjustment without thinking about the basis.

How to solve Private Equity Valuation Methods questions

Use this order for any private equity valuation question. It keeps the basis of value clear and stops you losing marks on adjustments.

1Read the company's stage and the client's purpose. Early-stage firms point to the VC method. Mature firms point to DCF or multiples.
2Pick the method and say why in one line, using the stage, cash flow visibility and data available.
3Compute value. For DCF, discount cash flows and terminal value. For multiples, apply the multiple to the metric. For the VC method, discount the exit value at the target rate.
4Convert between enterprise value and equity value using net debt, if the question gives debt and cash.
5Apply adjustments for liquidity and control. State the direction: DLOM lowers value, a control premium raises value, DLOC lowers value.
6For a financing round, compute pre-money, post-money and the investor's ownership share. Adjust for expected dilution if later rounds are given.
7Show every calculation. Check that the answer is sensible, then state it with units.

Quickest way: VC method in four lines

When to use it: Use when a question gives an exit value, a target return, a time to exit and an investment amount.

Post-money today = Exit value ÷ (1 + r)^N.
Pre-money = Post-money − Investment.
Ownership = Investment ÷ Post-money.
If dilution is given, divide the required final ownership by the retention ratio to get ownership needed today.

Common mistakes in Private Equity Valuation Methods

Using pre-money value to compute the investor's ownership share.
The pre-money figure is often the one given in the question, so it feels natural to use it.
Fix: Ownership = Investment ÷ Post-money. Add the investment to the pre-money first.
Forgetting to subtract net debt when moving from a multiple-based value to equity value.
EV/EBITDA gives enterprise value, and students stop at that number.
Fix: Check what the multiple measures. EV multiples give enterprise value. Subtract debt and add cash to reach equity value.
Applying a control premium and a marketability discount in the wrong direction or to the wrong base.
Students memorise the names but not which way each adjustment moves value.
Fix: A control premium raises value. DLOC and DLOM lower value. First identify the basis of the comparable multiple (minority, liquid), then adjust.
Ignoring dilution from later funding rounds in the VC method.
The retention ratio is given as a small detail in the question.
Fix: Divide the required final ownership by the retention ratio to find today's ownership, as the investor must buy more now to end with the same share.
Using a low discount rate in the VC method because it looks like a normal cost of capital.
Students link all discount rates to CAPM.
Fix: Use the target rate given. It is deliberately high because it covers failure risk and optimistic cash flow forecasts.
Treating comparable public company multiples as directly applicable.
The calculation is easy, so the adjustments get skipped.
Fix: Mention differences in size, growth, risk and liquidity, and adjust the value. Even one line on this earns marks in a justification.

Worked examples

Example 1

A venture capital firm considers investing ₹10 crore in a start-up. The expected exit value in 5 years is ₹300 crore. The VC's target return is 40% a year. Ignore dilution. Calculate the post-money value today, the pre-money value and the VC's required ownership share.

Show the solution

Compute (1.40)^5. 1.4² = 1.96. 1.4³ = 2.744. 1.4⁴ = 3.8416. 1.4⁵ = 5.37824.
Post-money today = 300 ÷ 5.37824 = ₹55.78 crore.
Pre-money = 55.78 − 10 = ₹45.78 crore.
Ownership = 10 ÷ 55.78 = 17.93%.

Answer: Post-money ≈ ₹55.78 crore, pre-money ≈ ₹45.78 crore, required ownership ≈ 17.93%.

Example 2

A private firm has EBITDA of $40 million. Comparable public firms trade at an average EV/EBITDA of 9.0. The firm has debt of $110 million and cash of $20 million. The analyst applies a 20% discount for lack of marketability to the equity value. Calculate the adjusted equity value and say why the discount is applied.

Show the solution

Enterprise value = 9.0 × 40 = $360 million.
Net debt = 110 − 20 = $90 million.
Equity value = 360 − 90 = $270 million.
Adjusted equity value = 270 × (1 − 0.20) = $216 million.
The discount reflects that the shares cannot be sold quickly at a known price, while public multiples reflect liquid shares.

Answer: Adjusted equity value = $216 million. The discount is applied because private shares lack marketability compared with the public comparables.

Exam tips

Read the command word. 'Calculate' needs a number with working. 'Justify' needs a reason linked to the company's stage or cash flows.
Write pre-money and post-money labels next to each number. Mixing them up is the commonest way to lose a point.
When asked to choose a method, tie it to cash flow visibility: DCF for stable cash flows, VC method for early-stage firms, multiples when good comparables exist.
For each adjustment, state the direction and the reason in one short sentence.
If the question gives several rounds of dilution, apply the retention ratio to the ownership, not to the value.

Private Equity Valuation Methods in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Private Equity Valuation Methods: frequently asked questions

What is the venture capital method?

It values a young company from its expected exit value. You discount the exit value at the investor's high target return to get post-money value. Then you subtract the investment to get pre-money value.

What is the difference between pre-money and post-money valuation?

Pre-money is the company's value before the new investment. Post-money is pre-money plus the new investment. The investor's ownership is the investment divided by post-money.

Why does a private company valuation need a marketability discount?

Private shares cannot be sold easily, and there is no market price. Comparable public multiples reflect liquid shares, so you lower the value to reflect the lack of liquidity.

When should I use DCF instead of multiples for a private company?

Use DCF when cash flows are fairly predictable and you can estimate a sensible discount rate. Use multiples when good comparables exist and you need a market-based check. Many analysts use both.