Not Every Buyer Has a Fund: Independent Sponsors, Family Offices, and Searchers

Most owners preparing to sell picture two kinds of buyer: a competitor who wants their customers, or a private equity firm with a fund to deploy. Both still exist, but a third group now accounts for a meaningful portion of transactions under $50 million, and it operates on entirely different mechanics. Independent sponsors, family offices buying direct, and search fund entrepreneurs share one trait that shapes every negotiation: they do not have the money yet.

The Buyer Pool Has Changed Shape

The lower middle market used to be served almost entirely by committed-fund private equity and by strategic corporate acquirers. That has shifted. On Axial's deal platform, independent sponsors closed roughly 27 percent of all transactions in 2025, the largest share of any buyer category and ahead of traditional private equity funds at about 21 percent. Fifteen years ago independent sponsors represented well under 5 percent of lower middle market deal volume.

Family offices moved in the same direction. Citi Private Bank's global survey of family offices found that roughly 70 percent now participate in direct private company investments rather than accessing them only through funds, and about 64 percent expected to complete six or more direct investments over the following year. The number of single-family offices worldwide has grown from roughly 650 to more than 4,000 over the past decade, and a large share of that newer capital has an appetite for operating businesses.

Search funds occupy the smallest slice but the fastest-growing count. Stanford Graduate School of Business released its 2026 Search Fund Study this year, tracking 862 search funds formed in the United States and Canada since 1984, up from 681 in the 2024 edition and 401 as recently as 2020. These are individual entrepreneurs, often recent MBA graduates, who raise a modest search budget from a group of investors, spend an average of roughly 20 months looking for a company, and then raise acquisition capital deal by deal.

None of these buyers is inherently better or worse than a fund. They are structurally different, and that structure determines how a process with them actually unfolds.

Independent Sponsors: Capital After the Handshake

An independent sponsor is a deal professional, frequently a former private equity investor, who sources and negotiates a transaction first and raises the equity afterward. The model has real advantages for a seller. Independent sponsors tend to be more flexible on structure, more willing to leave the existing management team in place, and less bound by the sector mandates and hold-period rules that a fund's limited partners impose. Because they earn on each transaction rather than on a blind pool of capital, they are often more selective and more genuinely interested in the specific business.

The trade-off is financing risk. When an independent sponsor signs a letter of intent, the equity is usually not committed. It comes from family offices, mezzanine lenders, small business investment companies, or capital platforms that specialize in this segment, and those investors run their own diligence on the deal and on the sponsor. Roughly half of family offices surveyed say they plan to route direct deals through independent sponsors over the next two years, so the capital is available. It is simply not available on signature.

Sponsor economics are worth understanding as a seller, because they explain behavior. The standard arrangement in 2026 is a transaction fee of 2 to 5 percent of enterprise value at close, an ongoing management fee, and a promote of 20 to 25 percent of profits above a preferred return to the capital partners, commonly 8 percent. A sponsor whose promote sits behind an 8 percent hurdle has a strong incentive to hold the purchase price down. That is not bad faith, it is arithmetic, and knowing it changes how you read their price positioning.

Family Offices Buying Direct

Family offices buying for their own account behave differently again. They typically write equity checks between $5 million and $50 million and concentrate on lower middle market companies, with average enterprise values in the mid-thirty millions. In June 2026 alone, family offices completed 73 tracked direct investments representing close to $20 billion in aggregate value.

For an owner who cares about what happens to the business after closing, a family office can be the most aligned buyer available. There is no fund life, so no built-in pressure to sell again in five years. Decision-making is concentrated, sometimes in a single principal, which can make the process faster than an institutional committee cycle. Many families are buying because they want a durable operating asset and a role in the community, not a marked-up exit on a schedule.

The complications are the flip side of the same coin. Family offices vary widely in sophistication. Some have full investment teams and diligence processes indistinguishable from a fund. Others are a chief investment officer, an outside accountant, and a family principal who has never bought an operating company. Timelines can slip because there is no internal deadline forcing a decision. Diligence can be either unusually light, which sounds pleasant but tends to produce post-closing disputes, or unusually broad, because no one has scoped it before.

The Searcher at Your Door

Search fund acquisitions cluster in a specific size band. Recent transactions in the Stanford data centered on purchase prices near $16 million, multiples in the range of 6 to 7 times EBITDA (earnings before interest, taxes, depreciation, and amortization, a common proxy for operating cash flow), and companies with roughly 30 to 40 employees. Debt typically funds more than half the purchase price, often with Small Business Administration support at the smaller end.

The returns explain why the model keeps attracting capital. Across the full history of tracked search funds, aggregate internal rate of return has run near 34 percent, with roughly 4.75 times invested capital returned. Those results belong to the investor group as a whole, not to every individual searcher: only about 58 percent of completed searches have resulted in an acquisition at all, and the acquisition rate for the most recent cohorts has been lower, closer to 48 percent.

For a seller, a searcher offers succession to a motivated owner-operator who intends to run the company personally for years. That can be the right answer for a founder who cares about continuity and has no internal successor. It also means the buyer is younger, less experienced operationally than the seller, dependent on lender approval, and sometimes competing against institutional bidders offering more certainty. A searcher who has already raised committed acquisition capital is in a substantially stronger position than one who has not.

What to Do Differently in a Process

The practical response is not to exclude these buyers. It is to price the financing risk into how you run the process. Three adjustments do most of the work.

First, verify capital before granting exclusivity. A no-shop provision is the most valuable thing a seller gives away, and it should be traded for evidence rather than enthusiasm. Ask for the equity source in writing, and for permission to speak with it directly.

Second, shorten the exclusivity period and tie it to milestones. Thirty to forty-five days with a defined diligence schedule protects you better than ninety open-ended days. If a buyer needs longer to assemble capital, that is useful information to have early rather than late.

Third, keep a second bidder warm. Deals with non-fund buyers fail at higher rates for reasons that have nothing to do with the quality of your business. A backup buyer who has stayed reasonably current on the company is the difference between a two-week reset and starting over.

The broader trend is likely to continue. Institutional funds have raised large amounts of capital and are pushing down-market in search of lower entry multiples, which crowds the space and pulls more independent sponsors and family offices into competition for the same companies. For owners of good businesses in the $10 million to $75 million range, that means more interest from more directions, and wider variation in how much any given offer is actually worth.