How Search Funds Generate Returns for Investors
The 2024 Stanford GSB Search Fund Study records an aggregate pre-tax IRR of 35.1% and a return on investment of 4.5x across 681 search funds formed in the United States and Canada since 1984. That figure has held remarkably stable across successive biennial studies, 35.3% in 2022, 33.7% in the 2018 study, which is unusual for a return series of any meaningful duration.
Before an LP reaches for that number, two things are worth understanding. First, it is a US and Canada figure. The 2024 IESE International Search Fund Study, which tracks 320 funds across 40 countries outside North America, records an IRR of 18.1% and ROI of 2.0x for international funds. Second, the IESE study is itself candid about why: 62% of all international search fund acquisitions have occurred since 2020, which means the majority of those companies have had fewer than four years to compound. Search fund returns are not distributed evenly over the hold period. They are heavily back-loaded. You are largely buying future earnings growth at a discount to what a strategic or financial acquirer would pay in a process, and that growth takes time to materialise.
The correct way to read the two datasets together is not as a contradiction. Treat the Stanford number as the mature-market proof of concept, and treat the IESE international gap as the current state of an asset class that began expanding seriously outside North America only around 2015. The 2017-2020 acquisition cohort in the Stanford study — which had meaningful time to operate before the 2023 data cut — shows more than 50% IRR after 44% of that cohort has exited. Early cohorts earn late.
The Asset Class Most Institutional Investors Have Never Evaluated
Most LPs in European private equity have not looked seriously at search funds. The reasons are structural, not analytical. Minimum ticket sizes for traditional ETA funds are modest relative to institutional mandates. The asset class lacks the decade-long track record that LP investment committees typically require for new allocations. And the individual search fund model — one entrepreneur, one acquisition, one exit — does not fit neatly into a portfolio construction framework designed for diversified funds with multiple positions.
None of these objections address the underlying return mechanics. They address administrative convenience.
The returns that Stanford and IESE document are not driven by leverage, multiple expansion, or sector momentum. They are driven by three things that do not disappear when credit conditions tighten. First, acquisition multiples at entry. The 2024 Stanford study records a median EBITDA multiple of 7.0x for search fund acquisitions, against EBITDA margins of approximately 22-27% and median EBITDA growth of 25% in acquired companies. Comparable assets in competitive auction processes clear 12-15x. That is not a marginal spread. Second, operational improvement by an owner-operator with genuine skin in the game. Third, a fragmented, non-intermediated deal universe where the acquisition itself is often sourced through direct outreach rather than a banker-run process, removing both the auction premium and the advisory fee structure.
Those three mechanics are not specific to North America. They exist in European SMEs at scale.
What Actually Drives Returns in the ETA Model
Walk through what happens financially in a representative search fund acquisition.
A company generating €2-3M EBITDA, growing at 15-20% annually, with recurring revenues and no meaningful customer concentration, trades at 5-8x EBITDA in a direct, off-market approach. The same business, presented to a strategic acquirer or in a run process, clears 10-12x. That is the entry advantage, and it is real, not theoretical. It exists because the seller is a founder who has spent 25 years building the business and prioritises continuity, relationship, and cultural fit over extracting the last 2x on the multiple. Search fund acquirers , and WAD Capital's CEO-in-Residence candidates specifically , are trained to sell that continuity argument, not a number.
Post-acquisition, the return driver shifts from multiple arbitrage to operational value creation. A new CEO with no legacy commitments, no protected fiefdoms, and a meaningful equity stake works differently from a professional manager on salary. The 2024 Stanford study notes that the 2017-2020 acquisition cohort continues on a positive trajectory precisely because those companies have had time to implement the changes that were visible at acquisition but could not be executed immediately. Digitisation timelines in established SMEs are measured in years, not quarters. A six-year hold captures the full value of a transformation that a three-year hold exits at the inflection point.
The exit multiple, when it comes, is typically higher than entry. A company that enters the portfolio at 6x EBITDA and exits at 8-9x, against an EBITDA base that has grown 50-80% over the hold period, generates returns that compound the operating performance with multiple expansion. You do not need 2022-era leverage to make that arithmetic attractive.
Where WAD Capital Modifies the Traditional Structure
The traditional search fund model works. The data shows it working. WAD Capital's argument is not that the model is broken, it is that several specific structural features of the individual search fund create unnecessary risk and friction, and that a cohort-based, institutionally backed approach addresses them.
Individual searchers source deals using manual outreach: physical letters, cold calls, broker relationships built over months of networking. The average search takes 20 months before closing an acquisition, according to the 2024 Stanford study. That is 20 months of cost with no revenue, sustained by a small capital raise from a limited syndicate. The searcher's mandate to find and close a deal also creates selection pressure: the longer the search runs, the greater the temptation to accept a business that meets minimum criteria rather than optimal ones.
WAD Capital's Generative DealFlow platform replaces the manual sourcing bottleneck with an AI-driven system combining automated screening, financial profiling, and network-driven referrals. The operational implication is not marginal: it compresses a process that individual searchers run over months into weeks of focused analysis, which changes the quality of the deal shortlist rather than just its speed.
The 80/20 ownership structure is a second structural modification. WAD Capital holds 80%, the CEO partner holds 20%, vested across three stages linked to value creation milestones rather than tenure. The alignment mechanism is sharper than the typical search fund equity arrangement because the vesting structure requires the CEO to demonstrate performance at each stage rather than simply remaining in post. LPs benefit from this directly, the incentive to drive operational improvement does not diminish after the acquisition closes.
Third, the cohort model. Ten CEOs-in-Residence operating acquired companies simultaneously within the same fund structure, sharing operational learnings, accessing the same central support team, and drawing on a common base of CFO, technology, and market intelligence resources. Each individual acquisition is de-risked by the institutional infrastructure around it. The fund achieves diversification without the return dilution that typically accompanies it.
The Cohort Multiplier
Institutional LPs think about portfolio construction differently from individual search fund investors. A single search fund is a concentrated bet on one searcher, one acquisition, one market. A ten-company cohort is a different instrument. The expected value calculation changes because the individual failures, which do occur across any search fund portfolio, are absorbed by a fund-level return rather than a syndicate loss.
The 2024 Stanford study shows that 11% of acquired companies achieved a return greater than 10x invested capital, and a small number of top performers drive the aggregate IRR significantly above the median. In a syndicate investing across individual search funds, capturing those outperformers requires luck or extraordinary due diligence on individual searcher selection. In a fund structure with ten simultaneous positions, the outperformers are already inside the vehicle.
WAD Capital evaluates more than 500 entrepreneurial candidates annually to arrive at a cohort of approximately 10 CEOs-in-Residence. That 50:1 selection ratio is not a marketing claim. It is the front-end filter that determines whether the cohort contains the operator profiles that historical data suggests drive top-quartile outcomes. The criteria are not academic. They require demonstrated sector expertise in the target vertical, a credible right to win in the specific industry the candidate intends to acquire in, full-time commitment, and the ability to present a 10-15 page investment thesis under partnership scrutiny before a contract is signed.
What LPs Should Actually Ask
The questions worth asking about a search fund strategy are not the ones most LP presentations answer.
How does the fund handle a searcher who cannot find an acquisition within the target window? WAD Capital's 12-to-24-month CIR programme has a defined outcome: acquisition or exit from the programme. The fund does not carry indefinite search costs against LP capital.
What is the realistic exit universe for a €1-5M EBITDA European SME in 10 years? The buyers are strategic acquirers in fragmented sectors running consolidation strategies, private equity firms executing buy-and-build platforms, and the next generation of succession buyers — which will be larger and more organised than the current cohort precisely because the succession problem compounds each year. A company that enters at 6x EBITDA with a cleaned-up management structure, digitised operations, and documented financials is a substantially easier asset to sell than what was acquired. That is the exit preparation thesis, and it begins on day one of the 30-day transition and communication step, not in year seven when someone starts thinking about exit readiness.
How should an LP think about the European timing specifically? The succession wave that drives WAD Capital's deal pipeline is not a hypothesis. Belgium was among the countries where the search fund model appeared for the first time in 2021, IESE Business School according to the IESE 2022 study, placing WAD Capital in the first institutional wave into a market where the deal universe is large, off-market access is still structurally advantaged, and competition from other search fund operators remains limited.
The European Timing Argument
European SME succession is a documented structural phenomenon, not a cyclical opportunity. The European Commission's SME Performance Review identifies the demographic concentration in owner-operated businesses across Benelux, Germany, and France as one of the primary sources of deal flow available to patient capital over the next decade. These are not distressed assets. They are operationally sound businesses, typically with 20-40 years of trading history, recurring customer relationships, and founders who want their companies to continue rather than be absorbed.
The return case for an LP is not that WAD Capital has invented a new financial instrument. The Stanford and IESE data document what happens when the right operator acquires a well-run SME at a sensible multiple and has five to seven years to improve it. WAD Capital's argument is structural and geographic: that the same mechanics that have generated 35.1% aggregate IRR in the US market since 1984 are now available in a European context where the asset supply is large, the institutional competition is thin, and the succession problem is worsening each year.
The international IESE data shows 18.1% IRR for a cohort that is predominantly less than four years into its hold periods. Apply the Stanford maturation curve to a European cohort with genuine institutional backing, technology-driven deal sourcing, and a 50:1 candidate selection ratio, and the gap between current international returns and the mature US benchmark is not permanent — it reflects where in the compound curve the asset class currently sits.
WAD Capital targets a 34-35% IRR, consistent with the return range documented across three decades of Stanford GSB search fund research. That target is not extrapolated from a handful of exits. It is grounded in the same underlying mechanics — entry multiple, operational improvement, exit premium — that the research describes, applied to a European market where those mechanics remain structurally intact and underserved.
