DailyDime

The M&A data is blunt: deal volume lives at the bottom of the market, buyers vanish at the top, and size quietly destroys your exit options.

In 2024, roughly 95% of all M&A transactions were valued under $1 billion, and the lower middle market alone accounts for an estimated 70% to 80% of U.S. deals by count. Globally, the median deal size runs around $14 million. Read that again. The median business that changes hands is not a unicorn. It is a company most people have never heard of, selling for eight figures or less.

The pattern is consistent: founders assume that getting bigger makes selling easier. The data says the opposite.

Most Businesses That Sell Are Small

The table below breaks down U.S. M&A transaction counts by deal size. These are disclosed-value transactions, so the true totals at the small end are even larger, since most sub-$25M deals close privately with no announced price. The shape of the curve is the point.

US M&A Deals by Size (Number of Disclosed Transactions)

Volume is thickest under $10 million, still heavy under $25 million, and it thins steadily from there. Cross $100 million and the buyer pool starts shrinking. Cross $1 billion and it collapses. Above $5 billion to $10 billion, you are pitching a handful of strategic acquirers and mega PE funds. Above $25 billion, the entire buyer universe is a few boardrooms and a couple of sovereign wealth funds. I covered how those funds actually operate in Sovereign Wealth Funds 101.

The 2025 and 2026 recovery makes the split even sharper. Megadeal activity has picked up while the middle of the market lags: first-quarter 2026 data showed transactions in the $500M to $1B range down 8% by count even as headline M&A surged. The rebound is real, but it is not evenly distributed, and it is not being driven by companies your size.

Why Bigger Deals Get Exponentially Harder

The buyer pool shrinks faster than the price grows

Thousands of searchers, independent sponsors, and lower-middle-market PE firms can write a check for a $5M to $30M business. That is exactly why the buy-a-business math works for so many operators, and why the ETA sourcing pipelines I have written about are so crowded. Only dozens of buyers can absorb a $1B+ company. Above $10 billion, the list of capable acquirers in most industries fits on one hand.

Complexity and risk explode

Larger deals mean more financing, more regulatory approvals, more integration risk, and more board politics. Every added layer is another meeting where someone asks what happens if this goes wrong. Most buyers do not push through that friction. They walk.

Valuation gaps get worse

Sellers of big companies carry high private marks or high internal expectations. Buyers demand a control premium and a risk discount at the same time. The two sides rarely meet, which is the same dynamic that turns EBITDA add-back fights into dead deals at every size, just with more zeros attached.

Process risk compounds

Big deals leak. They take longer, involve more people, and offer more ways to die. Regulators get a vote, lenders get a vote, and every advisor on both sides has an incentive to keep negotiating. A $20 million deal that falls apart is a disappointment. A $5 billion deal that falls apart is a career event, and everyone in the room knows it. That fear changes behavior long before a letter of intent shows up.

The power law is not on your side

The transaction table is a power-law curve: high volume at the bottom, near zero at the top. The probability of a clean exit drops sharply as size increases, even as the absolute dollars grow. Bigger prize, worse odds.

What This Means for Founders and Operators

Getting big is not automatically good for liquidity. Revenue growth and exit probability are two different curves, and founders routinely optimize the first while assuming the second comes along for free. A $40M to $80M company with clean financials, recurring revenue, and multiple interested buyers is often easier and more certain to sell than a $400M company with more moving parts. Certainty of close is a form of value, and it lives disproportionately at the smaller end of the market.

The Series A to Series B to Series C treadmill does more than dilute your ownership. It pushes you into a thinner and thinner exit market with every round. Founders who raise big and grow into the $500M to $2B range often discover, too late, that the number of real buyers is tiny and the IPO window is still closed to most companies. That is illiquidity risk in its purest form: the asset is valuable on paper and unsellable in practice.

This is also why high-quality lower-middle-market businesses trade at solid multiples through competitive processes while plenty of large private companies sit unsold for years. If your goal is to actually convert equity into cash, know your financial freedom number and understand which deal-size bracket your company is growing into, because that bracket determines your odds far more than your pitch deck does.

How to Keep Your Exit Options Open

None of this means you should stay small on purpose. It means you should grow with your eyes open, because every bracket you enter changes who can buy you and what they will pay for.

Know which bracket you are growing into

A company doing $3M of EBITDA is shopping to thousands of buyers. Push that to $15M and you graduate out of the searcher and independent-sponsor pool into a smaller set of middle-market PE firms with stricter boxes. Neither bracket is wrong. What kills founders is drifting between brackets without realizing the buyer list changed underneath them.

Build what your bracket pays for

Buyers under $100M pay premiums for boring reliability: recurring revenue, customer diversification, clean books, and a business that runs without the owner. Buyers above $500M pay for strategic scarcity, category leadership, and management depth. If you are a $60M company dressed up like a strategic asset, or a $600M company with founder-dependent operations, you are mispriced for your own market.

Treat your cap table as an exit constraint

Every financing round adds a preference stack that raises the minimum acceptable sale price, which shoves you further up the curve where buyers are scarce. A founder who owns 70% of a company that sells for $40M frequently walks away with more cash, and more certainty, than a founder holding 8% of a company that needs a $600M exit just to clear the cap table. Run that math before you sign the next term sheet, not at the LOI stage.

Build for the Exit Market You Will Actually Face

Over the next decade, the retirement wave among business owners will push even more transaction volume into the sub-$25M bracket, while the buyer pool at the top stays as thin as ever. Size creates optionality on the way up. It destroys optionality on the way out. Decide which one you are optimizing for before your next fundraise, not after.