What percentage of startup founders get nothing when their company is sold?

Roughly 88 percent of US venture-backed founders end up with zero exit value, according to a July 2026 working paper by researchers at Wharton and the University of Zurich. The top 1 percent of founders capture 79 percent of all founder exit value. The figure is a modelled estimate, not a count of cheques, but it is the largest sample of founder outcomes available, and how it breaks down matters more than the headline.

Where the zeros come from

The authors point to two separate causes.

First, in about 81 percent of companies the founders as a group are wiped out. Either the company fails outright, or it sells at a price where investors take all of the proceeds and common stockholders get nothing.

Second, even when a company is acquired or goes public, the paper puts the chance that an individual founder has already left and receives nothing at 39 percent.

The first cause is about the cap table. The second is about timing and vesting.

How a sale can pay common stock nothing

An example, hypothetical and simplified. Investors put $20 million into the company and own 40 percent. Their stock carries a 1x non-participating liquidation preference, so they take the greater of their $20 million back or their 40 percent share as if they had converted to common.

If the company sells for $15 million, the preference takes all $15 million and common gets $0.

If it sells for $40 million, 40 percent is $16 million, which is less than $20 million, so investors take the preference. Common holders, employees included, share the remaining $20 million.

If it sells for $50 million or more, 40 percent is at least $20 million, so investors convert and everyone is paid pro rata.

The example leaves out option pools, debt, deal fees, escrow, several series of preferred stock and participation rights. Those move the answer, mostly against common.

How a founder who is still alive in the story gets nothing

If you leave before a sale, you generally keep only what has vested, and unvested shares are usually subject to repurchase by the company. A founder who leaves two years into a four year schedule, with no acceleration, is not at the table when a buyer shows up. The paper's 39 percent figure is for companies that did exit.

What to ask before you sign a round or answer an LOI

• At what sale price does common receive its first dollar?
• Are the preferences participating, at what multiple, and is any series senior to another?
• What is my vesting schedule, and what happens to unvested shares in a sale or if I am removed?
• Is there acceleration on a sale, and is it single trigger or double trigger?
• Who decides when we sell, and what do I get if the board will accept a price that clears the preferences but barely reaches common?

What the average hides

The same paper puts the average payoff at about $5.6 million per founder, because a small group collects very large outcomes. An average built on a power law says very little about the founder in front of you. Build your own waterfall.

Limits of the study

It covers US venture-backed companies from 1987 to 2025, assembled from PitchBook, CB Insights, PrivCo, Capital IQ and SEC filings, with founder outcomes modelled round by round. A bootstrapped or lightly funded company has a different distribution.

The move

Before the next round, have counsel build the waterfall from your actual charter at three sale prices, and read the vesting terms as if you were the person leaving. This is general information, not legal or tax advice.

Related reading: What Are Liquidation Preferences and Who Gets Paid in a Sale; How do I negotiate a software company acquisition; What is a letter of intent (LOI) in M&A.