Search Funds and Independent Sponsors: How They Work

A search fund is a way to buy a company with other people's money: investors pay your salary while you search for one business to buy and run, then fund the purchase, and you earn up to about 25% of the equity over time. An independent sponsor finds a deal first and raises money for that one deal. Stanford's 2026 study puts search fund investor returns at a 33.9% aggregate IRR, but only 58% of funds ever buy a company.

Most people who want to own a business assume they need the money first. These two models start with the person. Investors back someone they think can find and run a company, and that person's reward is a share of the business they never had the capital to buy.

They suit a narrow group: usually people with business school, consulting, banking or operating experience, and a network of investors who will take a call. If that is not you yet, the self-funded version below is the route most people actually take.

How does a traditional search fund work?

It runs in two stages.

Stage 1: the search. You raise search capital from a group of investors to cover a modest salary and costs for about two years. Stanford's 2024 study found the median capital raised per searcher was $500,000, from a median of 12 investors, and the mean search salary was $139,000. Investors who fund the search usually get the right to invest in the deal first, and their search money converts into the deal "typically on a stepped-up basis (e.g., 150% of the actual investment)."

Stage 2: the acquisition. When you find a company, the same investors (and sometimes new ones) fund the equity, banks lend the rest, and you become chief executive. The 2024 study put the median purchase price at $14.4 million, a 7.0 multiple of EBITDA. By 2024 and 2025 the median had reached $16 million.

What does the searcher earn?

Stanford's 2026 primer says that solo searchers typically earn up to 25 percent common equity while partnerships may receive up to 30 percent. It comes in three equal tranches: one at the acquisition, one vesting over about four years, and one when investors' returns pass set hurdles. A Yale case notes those performance benchmarks typically start at 20% IRR and climb to 35%.

You also get a salary. In the 2024 study the median first-year CEO salary was $190,000 with a $25,000 target bonus. The equity is where the money is: the average equity value earned per operating CEO was $6.09 million, but the median was $1.98 million, which tells you a few big wins pull the average up.

How often do search funds work?

The headline returns are strong. As of December 31, 2025, all search funds generated an aggregate IRR of 33.9% and a ROI of 4.75x, according to Stanford. Its public market equivalent was 2.88, meaning investors did 2.88 times as well as the same money in public stocks over the same periods. Outside the US and Canada, IESE's 2026 study found an aggregate ROI of 2.8x and IRR of 30% across 492 international funds.

The individual odds are much less tidy. From the 2024 Stanford study of 681 search funds:

Of the losses, about a third were total losses. Since the first report in 1996 the aggregate acquisition rate has been 58%, and about half of the funds launched between 2021 and 2024 have bought a company. IESE's median international acquisition was worth 1.1x investors' capital, while the best returned 23.8x.

So the aggregate return is carried by a minority of big winners, which investors can capture by backing many searchers. A searcher gets one roll. Stanford's primer is blunt that roughly one in three search funds failed to acquire a company, despite full-time search efforts stretching two years or longer. All of these returns are pre-tax.

Who backs search funds?

A small group of specialist investors plus individuals, many of them former searchers. Relay Investments, for example, says it typically takes 15% to 25% of a search cap table and aims to invest $1 million to $3.5 million into the equity check. Pacific Lake Partners describes itself as "supporting search fund entrepreneurs with entrepreneurship through acquisition."

Searchers come mostly from finance and consulting. In Stanford's 2024 study, 23% of the 2022 and 2023 searchers came from investment banking or finance, 16% from consulting and 12% from private equity. Business schools run courses and conferences, and Stanford and IESE publish their studies free.

What is a self-funded search?

You pay for your own search, live frugally, and buy a smaller business with an SBA loan and seller financing. Stanford describes self-funded searchers as people who "typically rely on raising more debt to complete an acquisition and often target materially smaller companies", and who end up owning 50% to 70% of the company rather than 25%. The same study calls self-funded searches the most numerous of the alternative models.

This is the route the rest of this series is built around: find a business, finance it with an SBA 7(a) loan and a seller note, and own most of it yourself. The trade is that you carry more of the risk, including a personal guarantee on the loan, and no investors are paying your salary while you look.

How do independent sponsors work?

An independent sponsor is a dealmaker without a fund. PitchBook describes them as people who agree to a deal first, then raise the equity one transaction at a time. They are usually experienced investors or operators, often ex-private equity, and the companies they buy are larger than most search fund targets. McGuireWoods' 2024 survey found that more than 75% of deals involved companies with an enterprise value between $10 million and $75 million.

The sponsor is paid three ways, according to the same survey:

Family offices are the usual money: in Citrin Cooperman's 2026 report, 69% of independent sponsors used family offices as a source of acquisition capital. The model is growing. McGuireWoods, citing Bloomberg, puts the number at an estimated 1,400 active independent sponsors, about double the number in 2019.

Returns look good in the one large study. A UNC study of 846 deals from 2002 to 2022 found a median equity IRR of 23.8%, against 18.5% for comparable US buyouts. Those are deal-level figures, before the sponsor's fees to its own investors are fully accounted for.

Which route fits you?

Whatever the route, the work is the same: find a good business at a fair price, check it properly, and run it well enough that the debt shrinks. Use the business acquisition calculator on any company you look at, then read the risks guide before you sign anything with your name on it. The full series starts at how to do private equity.

This is general information, not financial, legal or tax advice. Study returns are historical, pre-tax and aggregated across many funds; they say nothing about what any one search will return.