What Is Entrepreneurship Through Acquisition (ETA)?

Entrepreneurship Through Acquisition, commonly known as ETA, is a path to business ownership where an individual acquires an existing, profitable company rather than starting one from scratch. Unlike traditional entrepreneurship, which involves building a product, finding customers, and proving a business model from zero, ETA allows aspiring business owners to step into a company that already has revenue, employees, customers, and established operations.

The concept was formalized at Stanford Graduate School of Business in 1984 when the first search fund was established. Since then, the model has expanded dramatically: the 2024 Stanford GSB study tracked 681 search funds over 40 years, and IESE’s International Search Fund Study documented rapid growth across Europe, Latin America, and Asia. ETA has evolved from a niche academic concept into a mainstream career path for ambitious professionals.

Why ETA exists: the ownership gap

ETA emerged to solve a structural problem in the economy. Millions of small and medium-sized enterprises (SMEs) worldwide are owned by baby boomers approaching retirement. In the United States alone, 10 million businesses are owned by people over 55, representing trillions of dollars in enterprise value. In Europe, the European Commission estimates that 450,000 businesses change hands each year, with many struggling to find qualified successors.

At the same time, a growing population of talented, ambitious professionals want to own and run businesses but lack the capital, connections, or appetite for the extreme risk of starting from nothing. ETA bridges these two groups: it connects experienced operators with businesses that need new leadership, creating value for sellers, buyers, investors, and employees alike. The baby boomer succession crisis is accelerating this trend globally.

The main ETA models

ETA is not a single approach but rather a family of strategies for acquiring businesses. The most common models include:

Traditional search fund

The original ETA model, pioneered at Stanford. A searcher raises a small pool of capital (typically $400,000-$600,000) from 10-20 investors to fund a two-year search for an acquisition target. Upon finding a suitable company, the searcher raises additional equity from the same investors to complete the purchase. The searcher becomes CEO and earns 20-30% of the equity through a step-up mechanism. This model is covered in depth in our complete guide to search funds.

Self-funded search

A growing alternative where the searcher uses personal savings and bootstrapped deal-sourcing to find an acquisition target without raising institutional search capital. The searcher typically retains more equity (often 50-100%) but bears more personal financial risk. Self-funded searchers usually target smaller deals ($500K-$3M enterprise value) and rely more heavily on SBA loans and seller financing to fund the acquisition. Learn more in our self-funded vs. traditional comparison.

Independent sponsor

Sometimes called a “fundless sponsor,” this model sits between traditional search funds and private equity. The independent sponsor sources deals without committed capital, then raises equity deal-by-deal from investors once a specific target is identified. This model allows for larger transactions ($5M-$50M enterprise value) and sometimes involves hiring a management team rather than the sponsor operating as CEO.

Search fund accelerators and holding companies

A newer model where an institutional platform provides capital, back-office support, and mentorship to multiple searchers simultaneously. Examples include Relay Investments, Pacific Lake Partners, and Enduring Ventures. These platforms reduce the fundraising burden for searchers but typically take a larger equity share.

Who pursues ETA?

The typical ETA practitioner is a 28-38 year old professional with five to ten years of operating experience in management consulting, finance, technology, or industry operations. About 85% of traditional searchers hold MBAs from top programs, though the self-funded path is increasingly attracting professionals without graduate degrees.

What unites ETA practitioners is a desire for direct business ownership, operating control, and the opportunity to build long-term wealth through running a company. Unlike venture-backed founders who may spend years in unprofitable growth mode, ETA operators acquire profitable businesses and earn a CEO-level salary from day one. According to the searcher compensation data, post-acquisition CEO salaries average $200K-$300K, with total wealth creation potential of $3M-$10M+ at exit.

The ETA lifecycle

Regardless of the specific model, most ETA journeys follow a similar lifecycle:

1. Preparation (3-6 months)

The aspiring acquirer studies the ETA model, develops an investment thesis (target industries, geographies, company sizes), builds a network of mentors and investors, and prepares the legal and financial foundation for the search. Read our pre-search preparation guide for a detailed playbook.

2. Fundraising (2-4 months, traditional only)

Traditional searchers raise search capital by writing a Private Placement Memorandum (PPM) and presenting to prospective investors. The fundraising process typically involves meeting 50-100+ investors to secure commitments from 10-20. Our guide on finding search fund investors covers the full process.

3. Search (12-24 months)

The searcher identifies, evaluates, and approaches potential acquisition targets. A typical search involves reviewing 200-300 companies, conducting 50-100 management meetings, submitting 5-15 Letters of Intent (LOIs), and ultimately closing on one acquisition. The deal sourcing strategies guide covers the most effective approaches.

4. Due diligence and closing (2-4 months)

Once an LOI is signed, the searcher conducts thorough financial, legal, operational, and commercial due diligence. The capital stack is finalized (equity, debt, and seller financing), legal documents are negotiated, and the acquisition closes.

5. Operations and value creation (3-7 years)

The new CEO-operator runs the business, implements improvements, and grows the company. The first 100 days are critical for establishing trust with the team, understanding the business deeply, and identifying quick wins. Common value creation levers include revenue growth, operational efficiency, add-on acquisitions ( buy-and-build strategy), and digital transformation.

6. Exit (year 5-7+)

Most ETA exits occur through strategic sales, private equity transactions, or management buyouts. Read our exit strategies guide for a full breakdown of options and timing.

ETA performance data

The track record of ETA is remarkably strong. According to the search fund returns data, traditional search funds have generated a 35% aggregate IRR and 4.5x return on invested capital over 40 years. This makes search funds one of the highest-returning asset classes in private markets.

Key performance metrics from the Stanford 2024 study:

• 681 search funds tracked since 1984
• Approximately 67% of funds successfully acquire a company
• 35% aggregate IRR for investors (pre-tax)
• 4.5x aggregate return on invested capital
• Median acquisition enterprise value: $8-$15 million
• Median hold period: 5-7 years
• Record 94 new search funds launched in 2023 alone

It is important to note that these returns are heavily skewed by top performers. The median search fund return is more modest, and roughly one-third of acquisitions lose money for investors. ETA is not a guaranteed path to wealth, it requires exceptional execution, discipline, and a strong company match.

ETA vs. other paths to business ownership

How does ETA compare to starting a startup, buying a franchise, or joining a large corporation? Here is a high-level comparison:

• ETA vs. startups: ETA has a significantly lower failure rate (~33% for search funds vs. ~90% for startups) because you acquire a proven business with existing cash flows. However, growth potential may be more limited than a venture-scale startup. See our detailed ETA vs. startups comparison.
• ETA vs. private equity: ETA deals are smaller ($1-$20M vs. $100M+), involve a single operator-CEO, and use step-up equity rather than 2/20 fee structures. Returns have historically been higher on an IRR basis. See our ETA vs. PE analysis.
• ETA vs. franchises: ETA offers more autonomy and upside than franchising but requires more skill in sourcing and operating. Franchise failure rates are lower (~15%) but so is the return potential.
• ETA vs. real estate: Both are tangible asset investments with use. ETA offers higher potential returns but requires active management. Real estate is more passive but has lower return potential. See our ETA vs. real estate comparison.

ETA around the world

While ETA originated in the United States, the model is now global. The fastest-growing region is Europe, where 23 million SMEs and a massive baby boomer succession wave are creating unprecedented acquisition opportunities at lower multiples than the US market. Key European ETA markets include:

• France the largest European market with strong government support (Bpifrance)
• Germany the Mittelstand offers world-class industrial SMEs
• United Kingdom the most developed English-speaking European ETA market
• Spain IESE is a global hub for ETA education and research
• Italy family business succession creates massive deal flow

What makes a good ETA acquisition target?

Not every business is suitable for acquisition through ETA. The ideal target typically has the following characteristics:

• Enterprise value of $2M-$20M: Large enough to support a CEO salary and investor returns, small enough that competition from PE firms is limited
• Stable, recurring revenue: Subscription models, long-term contracts, or habitual repeat customers
• EBITDA margins of 15-25%+: Sufficient cash flow to service acquisition debt and fund growth
• Low customer concentration: No single customer should represent more than 15-20% of revenue
• Owner-dependent operations: A business where the owner is involved in day-to-day management (creating the succession need) but where the business can survive the transition with the right new leader
• Growth potential: Clear levers for revenue growth, margin expansion, or add-on acquisitions that the new operator can execute

Industries commonly targeted include SaaS, healthcare services, professional services, home services, manufacturing, and education.

How to get started with ETA

If you are considering ETA as a career path, here are the key steps:

• Educate yourself: Read the Stanford and IESE studies, explore our essential ETA reading list, and connect with the ETA community through conferences and online forums
• Develop your thesis: Decide which industries, geographies, and deal sizes interest you
• Choose your model: Traditional search fund, self-funded, or independent sponsor - each has trade-offs in terms of equity, risk, and support
• Build your network: Connect with experienced searchers, investors, and advisors. Our advisory board guide explains how to build your support network
• Prepare financially: Ensure you have adequate personal runway and understand the economics of search fund equity

The future of ETA

ETA is at an inflection point. Record numbers of new search funds are being launched each year (94 in 2023 alone). Institutional investors are increasingly allocating to the asset class. New models like search fund accelerators and holding companies are lowering barriers to entry. And the baby boomer succession wave is creating an unprecedented supply of quality businesses available for acquisition.

The model is also becoming more diverse and inclusive. While historically dominated by MBA graduates from elite programs, the growing participation of women and underrepresented groups is broadening the talent pool. Self-funded models are making ETA accessible to professionals without MBA backgrounds. And international expansion is bringing the model to new markets and cultures.

Whether you are a young professional looking for an alternative to the corporate track, an experienced executive seeking ownership, or an investor looking for outsized returns, ETA offers a proven, data-backed path to building wealth through business ownership.

Frequently Asked Questions

How much money do you need to start an ETA journey?

It depends on the model. In a traditional search fund, investors provide $400,000 to $600,000 in search capital, so the searcher needs little personal capital upfront. In a self-funded search, entrepreneurs typically invest $50,000 to $150,000 of personal savings to cover living expenses and deal-sourcing costs during the search phase.

What industries are best suited for ETA?

The ideal ETA targets are profitable, stable businesses in fragmented industries with recurring revenue. Popular sectors include SaaS, healthcare services, professional services, home services, and manufacturing. The key is finding businesses with 15 to 25 percent EBITDA margins, low customer concentration, and a retiring or disengaged owner who creates the succession opportunity.

How long does the entire ETA process take from start to exit?

The full ETA lifecycle typically spans five to eight years. Preparation takes three to six months, fundraising two to four months (traditional model only), the search twelve to twenty-four months, due diligence and closing two to four months, and operations three to seven years before exit. Explore the detailed timeline in our step-by-step acquisition guide.