Search Funds and the Shift Toward Self-Funded Business Acquisitions

An aspiring entrepreneur looking to buy an existing $16 million business faces a binary choice before they even begin searching: raise a traditional search fund and surrender majority equity to a pool of investors, or self-fund the search, personally guarantee a Small Business Administration (SBA) loan, and keep up to 80% of the company. That decision dictates the size of the target they can afford, the speed at which they can close, and who ultimately controls the board when the ink dries.[5]

The model, known as Entrepreneurship Through Acquisition (ETA), is shifting from a niche academic concept into a mainstream asset class. Tech in Asia recently highlighted the growing investor appetite for acquiring "Excel-run businesses" rather than funding unproven startups. Instead of seeking venture capital to find product-market fit, these buyers target stable, cash-flowing companies owned by retiring founders, stepping in as first-time chief executives.[1]

The financial returns driving this shift are substantial, though highly skewed. According to the 2026 Search Fund Study published by the Stanford Graduate School of Business, the aggregate pre-tax return for traditional search funds formed in the United States and Canada since 1984 stands at a 33.9% internal rate of return (IRR) and a 4.75x return on investment.[2]

"Search funds remind us that there's more than one path into entrepreneurship," noted Deb Whitman, director of the Grousbeck-Holloway Center for Entrepreneurial Studies at Stanford, in the 2026 report. The study tracked 862 core search funds, revealing that the median purchase price for acquired firms in 2024 and 2025 was $16 million, typically valued at 7x EBITDA with 27% profit margins.[2]

The mechanism of a traditional search fund operates in distinct phases. A searcher raises $400,000 to $600,000 from a syndicate of 10 to 15 investors to fund 18 to 24 months of living expenses and due diligence costs. When a target is identified, those same investors receive the right of first refusal to fund the acquisition equity.

In exchange for this upfront capital and ongoing board support, the searcher typically retains a minority stake. The standard structure grants the operator roughly 8.3% equity at closing, with two additional tranches earned through time-based vesting and performance milestones over a five-year holding period, capping their total ownership at roughly 25% to 30%.[4]

However, the traditional model is facing friction. The Stanford data indicates that among funds launched between 2021 and 2024, only about 48% successfully acquired a company, a notable decline from the historical 58% all-time closure rate. CapitalPad analysts attribute this drop to tougher macroeconomic deal conditions and a wider variance in searcher preparedness as the model's popularity has surged.[2][3]

Furthermore, the headline returns conceal a wide distribution of outcomes. Analysis by the Angel Investors Network highlights that roughly 31% of acquired companies generate losses for investors, and nearly 42% of concluded searches never close a deal at all. This reality underscores the risk inherent in placing a first-time operator at the helm of a mature business.

This bottleneck has accelerated the rise of the self-funded search. In this parallel model, the buyer covers their own search costs and relies heavily on SBA 7(a) loans to finance the eventual purchase. Because the SBA allows buyers to finance up to 90% of an acquisition with only a 10% equity injection, self-funded searchers can bypass institutional investors entirely.[5]

The trade-off is personal financial risk and a ceiling on enterprise value. SBA 7(a) loans are capped at $5 million and require a personal guarantee, meaning self-funded buyers typically target smaller companies generating $500,000 to $2 million in EBITDA. Yet, by utilizing this debt, the operator can retain between 60% and 80% of the company's equity post-close.[3][5]

Legal and governance structures further divide the two paths. Mark Wendaur, an attorney at Offit Kurman, notes that the structure an entrepreneur chooses affects how sellers view them, how lenders underwrite the debt, and whether the vehicle can support a multi-acquisition roll-up strategy. Traditional funds install formal boards with experienced investors, while self-funded buyers operate with near-total autonomy but lack a built-in advisory safety net.[4]

The uncertainty in the ETA market now centers on the aging demographic of small business owners. While thousands of baby boomers retire daily, transferring ownership of a closely held, owner-operated business to a 30-year-old first-time CEO often reveals hidden operational dependencies. If the retiring founder was the primary sales engine, the 27% EBITDA margins recorded at closing can deteriorate rapidly during the transition.[5]

The next test for the ETA ecosystem will be the performance of the 2024 and 2025 cohorts, which launched at historically high volumes despite elevated interest rates. The 24-month runway for these operators is actively ticking down. If the recent dip in acquisition rates persists, the lower-middle market may be reaching a structural ceiling on how many first-time CEOs it can absorb in a single cycle.[2]