Entrepreneurship Through Acquisition (ETA)

Routes into ETA

ETA describes the career path and the investment thesis; the vehicles differ in who pays for the search, when equity is raised and who controls the company.

• Traditional search fund: a group of investors pays for the search and has the first right to fund the acquisition; the searcher earns equity in tranches (search fund).
• Self-funded search: the acquirer pays for the search and raises equity and debt once a target is found, negotiating its own equity terms with those investors (self-funded search).
• Accelerator or sponsored search: a single sponsor or programme funds and supports the search (search fund accelerator).
• Deal-by-deal acquirer: an independent sponsor also raises equity once a target exists, but usually leads the deal and oversees the company rather than becoming its full-time CEO. When the acquirer intends to run the company, the transaction is ETA whatever the label.
• Long-hold vehicles: structures, often called long-hold searches, designed to own the acquired company for longer than a typical private-equity holding period.

What ETA acquirers look for

The Stanford Graduate School of Business (GSB) primer (2026) sets out criteria the search fund community has refined to reduce three risks: failing to find a company, failing to complete the purchase, and failing to run and grow it. Desirable traits include a fragmented and growing industry, straightforward operations, healthy and sustainable margins, recurring revenue, a history of cash generation, a seller motivated by non-business reasons, solid middle management and realistic exit options in three to six years; as an example of financial criteria it gives $10 million to $30 million of revenue and more than $1.5 million of EBITDA. Undesirable traits include turnarounds, high customer concentration or churn, competitive auctions and declining industries. The primer presents these as a framework rather than rules and notes that many companies bought by high-performing search funds fell outside at least one criterion.

Financing the acquisition

Acquisitions are financed mainly with equity, meaning cash from investors and equity retained by the seller, and with debt from banks, private credit funds, seller loans, investors and sometimes personal loans (Stanford GSB primer). Seller financing, earnouts and rollover equity help bridge valuation gaps with owners who are selling for the first time. The primer puts the process at commonly four to twelve months from first introduction to closing.

Risks specific to ETA

The acquirer is usually a first-time CEO, so key-person risk sits with one or two people from the first day. Small companies often depend on the founder's relationships and informal processes, which makes diligence harder and concentrates risk in the ownership transition. A search can end without an acquisition, and the primer regards buying an unattractive business that cannot be sold or grown as a bigger risk than failing to buy one. Investors manage these risks through board composition, staged equity vesting and investor preferences (see search fund economics).

ETA and the management buyout

In a management buyout (MBO) the existing managers buy the company they already run. In ETA the buyer is an outsider who takes over management at closing, which is why seller transition support, depth of middle management and investor oversight carry so much weight in ETA diligence. Financially, many ETA acquisitions are small leveraged buyouts (LBOs).

Not the same as

• Search Fund: A search fund is one vehicle for ETA, with investors paying for the search in advance; ETA also covers self-funded, sponsored and deal-by-deal acquisitions.
• Management Buyout: An MBO is led by the company's existing managers; an ETA acquirer comes from outside and becomes CEO.
• Leveraged Buyout (LBO): An LBO describes the financing structure; ETA describes who buys and runs the company. Many ETA acquisitions are small LBOs.

Common mistakes

• Using ETA and search fund as synonyms. Self-funded, sponsored and deal-by-deal acquisitions are also ETA.
• Applying search fund study returns to every ETA route. The studies by Stanford and by the Instituto de Estudios Superiores de la Empresa (IESE Business School) cover search funds, not self-funded or sponsor-backed acquisitions.
• Treating target criteria as requirements. The primer presents them as trade-offs between risk and reward.

Edge cases

• An independent sponsor who becomes full-time CEO of the acquired company is pursuing ETA.
• Add-on acquisitions made by a company already bought through ETA are platform growth, not a new ETA transaction.
• Two partners can share leadership as co-CEOs and split the acquirer equity.

Questions

Sources

1. Search Funds (research overview page, Center for Entrepreneurial Studies). Stanford Graduate School of Business, Center for Entrepreneurial Studies, Accessed 2026-10-01. Status: current (checked 2026-10-01). Overview — supports: Search fund as a vehicle to find, buy, run and grow a private company
2. A Primer on Search Funds: A Practical Guide for Entrepreneurs Embarking on a Search Fund (2026 edition, Case E958). Stanford Graduate School of Business (Peter Kelly; Dom Ng; Kim Latypov; Julie Makinen), 2026 edition (replaces the 2021 Primer); 69 pages. Status: Latest edition (checked 2026-10-01). pp. 4, 10-11, 18, 23-24, 39 — supports: Who becomes a searcher; risks; acquisition financing sources; target criteria; four-to-twelve-month deal process
3. 2026 Search Fund Study: Selected Observations (Case E967). Peter Kelly; Stefanos Zenios; Dom Ng, Stanford GSB, Center for Entrepreneurial Studies, 2026; data through 31 December 2025. Status: Latest edition (checked 2026-10-01). Case E967 — supports: Population of the Stanford study (US and Canadian search funds)
4. International Search Funds - 2024: Selected Observations. Ann-Sophie Kowalewski; Peter Kelly; Jan Simon; Rob Johnson, IESE Business School, 2024 (7th biennial edition); data through December 2023. Status: Latest edition found (checked 2026-10-01). p. 6 (About the study) — supports: IESE study population: first-time core search funds outside the US and Canada; self-funded, second-time and single-sponsor searches excluded

• Independent Sponsor
• Search Fund Economics
• Leveraged Buyout (LBO)
• Private Equity (PE)
• Search Fund