Search Fund: What It Is, How It Works, and How to Use One
A search fund is a structured vehicle in which an entrepreneur — called a searcher — raises a small amount of capital from investors to fund 1–2 years of searching for a business to acquire. Once the right business is found, the investors have the right to participate in the acquisition financing. The searcher then steps in as CEO and operates the acquired business.
The search fund model originated at Stanford in the 1980s and has become one of the primary paths for MBA graduates and entrepreneurial professionals to acquire and run established businesses without starting from scratch.
The Two Phases of a Search Fund
Phase 1: The Search
The searcher raises $400,000–$600,000 from a group of individual investors (typically 10–15 people who invest $25,000–$50,000 each). This money pays the searcher's salary, travel, deal costs (legal, due diligence), and operating expenses during the search period. Investors receive pro-rata rights to participate in the eventual acquisition in exchange for their search capital.
The search typically lasts 18–24 months. Searchers review hundreds of opportunities, pursue a few dozen seriously, and aim to close one acquisition.
Phase 2: The Acquisition and Operation
Once a business is identified and a Letter of Intent is signed, the searcher returns to their investors to raise acquisition equity. The investors who backed the search get the first right to invest in the acquisition at a preferential rate. Additional capital may come from new investors, the SBA, seller financing, and mezzanine debt.
After close, the searcher becomes CEO of the acquired company and works to grow it — typically targeting a 5–7 year hold before sale.
Self-Funded Search: The SMB Alternative
The traditional search fund model is investor-backed, but a growing number of searchers operate "self-funded" — running a search on their own savings without raising outside capital. Self-funded searchers retain full equity but must fund their living expenses and deal costs personally. This model is common in the small business acquisition community (deals under $2M) and has lower overhead than a traditional fund.
Target Businesses for Search Funds
Traditional search funds target businesses with $1M–$5M in EBITDA — profitable, established, and large enough to support a management team and debt service. Self-funded searchers often target smaller businesses in the $200K–$2M SDE range. Common sectors: software, professional services, healthcare services, specialty manufacturing, and B2B services with recurring revenue.
Search Fund vs. Direct Acquisition
An individual buying a business directly (using personal savings and SBA financing) is a simpler structure than a search fund: no outside investors, no equity dilution, no reporting obligations. The trade-off is that direct buyers must fund the search period themselves and typically have less capital available for larger acquisitions. Search funds enable access to larger deals but cost equity — investors typically end up with 70–80% of the business at close.
Deal-Model Context
A search fund is a buyer structure built around finding and acquiring one operating business. It can provide capital, mentorship, and credibility, but it also creates investor expectations around deal size, growth, governance, and eventual exit.
In the model, a search-fund buyer must think beyond cash at closing. Investor equity, seller financing, bank debt, management incentives, and post-close growth capital all compete for returns. A fair purchase price still needs to produce an attractive investor outcome.
Buyer Diligence Questions
Diligence should focus on whether the business can support a first-time CEO, professionalized reporting, and growth initiatives without damaging existing cash flow. Seller transition and key employee retention are especially important.
This term connects to equity rollover, management buyouts, seller financing, and valuation multiples. Ask what investor return is required, what governance rights exist, and whether the deal is large enough to support the search model.
Practical Review Checklist
Before relying on Search Fund: What It Is, How It Works, and How to Use One in an acquisition model, turn the term into a written assumption. State what source document proves it, what dollar amount or risk category it changes, and whether it affects purchase price, cash at closing, debt service, working capital, legal exposure, or post-close operations. That step makes the concept auditable instead of merely descriptive.
For buyer diligence, collect at least one primary source document, one seller explanation, and one downside case. If the source document is missing, keep the assumption out of the base case. If the downside case changes DSCR, working capital, customer retention, or transition risk enough to threaten closing, address it through price, seller financing, escrow, earnout, indemnity, or a closing condition.
When using AcquireCalc, enter the verified number first, then test the seller's number and a conservative number. The spread between those cases shows whether Search Fund: What It Is, How It Works, and How to Use One is a minor definition, a negotiation point, or a risk that should change the structure of the deal.
Related Terms
- Management buyout — another insider acquisition structure
- SBA 7(a) loan — frequently used in search fund acquisitions
- Deal stack — how search fund acquisition financing is layered
- Business broker — often bypassed by search funds in favor of direct outreach
Sources & Further Reading
- Stanford Graduate School of Business — Search Fund Primer — the definitive academic resource on the search fund model