The multiple of investment, also known as investment multiple, is an important indicator to measure the return on investment of private equity funds. It refers to the ratio between the total proceeds obtained from investment exit and the total capital invested initially. Fund managers aim to achieve higher multiples to demonstrate strong performance and attract more capital. Calculating multiples allows private equity firms and their limited partners to evaluate the profitability of investments across funds, companies and time periods. This article will elaborate on the definition, calculation methodology and application of investment multiples in assessing the return of private equity deals.

Investment multiple reflects the return on investment gained by private equity funds
The multiple of investment, abbreviated as MOI, indicates how much an investment has gained in value relative to the capital invested. It is calculated by dividing the total proceeds received from the investment by the total capital invested initially. For instance, if a private equity firm invests $100 million into a company and exits at $300 million, the MOI is 3x ($300 million / $100 million). The higher the multiple, the greater the return on investment. Many private equity funds target MOI of 3-5x. Achieving higher multiples demonstrates the fund managers’ ability to substantially increase the value of their investments through operational improvements, growth strategies and financial engineering.
Investment multiples are widely used in private equity performance measurement
Private equity firms routinely track MOI to evaluate the profitability of their investment activities. The aggregate MOI across the entire portfolio indicates the overall fund return and is a key criterion for limited partners to assess fund performance. At the individual deal level, MOI enables comparisons of return profiles between different investments. Fund managers can identify their most and least profitable investments to refine deal selection and value creation strategies going forward. MOI can also benchmark returns against other private equity firms undertaking similar deals. Strong multiples help strengthen a firm’s track record and facilitate fundraising for successor funds.
The calculation methodologies of investment multiples
In principle, the simple MOI formula is total exit proceeds divided by total money invested. However, there are some variations in calculating the proceeds and invested capital:
– Exit proceeds can be gross or net of expenses. Net proceeds deduct direct costs like taxes and fees.
– Invested capital can include leverage or just the equity contribution. Using only equity capital results in equity multiples.
– The timing of cash flows also affects multiples. Internal rate of return (IRR) adjusts for the duration between investing and exiting.
– Distributions before exit, such as dividends, may be included in proceeds or excluded from invested capital.
Overall, the calculation methodology should be clearly defined and used consistently to allow for comparison.
Factors impacting the magnitude of investment multiples
Higher multiples are not necessarily better if they are achieved by taking excessive risks. Some factors influencing the multiples realized by private equity funds include:
– Use of leverage – Debt financing can amplify returns but also introduces financial risks.
– Entry/exit timing – Investing at lower valuations and exiting at peaks enhances multiples.
– Operational improvements – Better management and execution increase company value.
– Industry dynamics – Favorable sector trends provide tailwinds to grow portfolio companies.
– Macroeconomy – Periods of economic growth facilitate profitable exits.
– Company maturity – Earlier stage companies have higher return potential.
– Holding period – Longer holdings may increase gains but also risks.
– Exit route – IPOs typically provide the highest returns versus trade sales.
Limitations of using investment multiples
While easy to calculate, investment multiples have some shortcomings to consider:
– They lack precision and are highly judgmental. The total proceeds and capital invested may not fully reflect all the cash flows.
– Timing differences between funds are not accounted for. 1.5x over 5 years is not necessarily worse than 2.0x over 10 years.
– Variations in risk across deals are ignored. Higher multiples could stem from excessive risk-taking.
– Contributions from superior selection or value-add are indistinguishable.
– Impact of fund size and sequence is overlooked. Following an outstanding fund can be challenging.
– No insight into loss-making investments. Write-offs are excluded from multiples.
Thus, MOI should not be used as the sole indicator but rather in conjunction with other return metrics like IRR and cash-on-cash returns.
In summary, the multiple of investment is a widely used metric to evaluate the profitability of private equity investments. It measures how much the exit proceeds have increased relative to capital invested initially. While easy to calculate, multiples have limitations and thus should be considered together with other return measures to get a comprehensive picture of fund performance.