What Is an Entry Multiple?
The entry multiple expresses the price paid for a business relative to a measure of its earnings power at acquisition. The standard formulation in buyouts is purchase enterprise value divided by trailing or adjusted EBITDA, so a company bought for $1.2 billion of enterprise value against $100 million of EBITDA carries a 12.0x entry multiple. Depending on the sector, analysts may instead quote entry multiples on revenue, EBIT, or free cash flow.
The multiple compresses the entire purchase negotiation into one comparable number. It lets investors benchmark a deal against precedent transactions, current trading comps, and the fund's own history, and it anchors conversations with lenders, since debt packages are typically sized as a multiple of the same EBITDA figure.
How It Drives LBO Returns
Private equity returns decompose into a few sources: EBITDA growth during the hold, debt paydown from free cash flow, and the change between entry and exit multiples. Buying at 9x and selling at 11x adds return through multiple expansion, while paying 12x and exiting at 10x forces the deal to overcome multiple contraction through operational gains. Because sponsors cannot control what markets will pay in five years, disciplined funds underwrite deals assuming exit at or below the entry multiple.
A quick illustration: a sponsor buys at 10x on $100 million of EBITDA, funding the $1.0 billion price with $600 million of debt and $400 million of equity. If EBITDA grows to $140 million and the exit also occurs at 10x, enterprise value reaches $1.4 billion; with debt paid down to $300 million, equity is worth $1.1 billion, roughly 2.75x the original investment with zero help from the multiple. US buyout entry multiples have averaged in the low double digits, around 10x to 12x EBITDA, over the past decade.
Why It Matters
Entry multiple discipline separates strong funds from weak ones across cycles. Vintages that deployed capital at peak multiples have historically struggled, because high entry prices leave little margin for error and expose returns to contraction when conditions normalize. Investment committees scrutinize the entry multiple against comps and against the target's growth and margin profile, since a premium multiple demands a clear value creation plan to justify it.
The concept is also a staple of paper LBO exercises in private equity interviews. Candidates are given an entry multiple, an EBITDA figure, leverage assumptions, and an exit multiple, then asked to compute the money-on-money return in their head. Mastering the mechanics, and being ready to discuss why a sponsor might accept a higher entry multiple for a faster-growing or more defensible business, is essential preparation for those conversations.
