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Liquidation preference explained: 1x, participating, waterfall

A liquidation preference is a term in a startup's preferred stock that decides who gets paid first, and how much, when the company is sold or wound down. A typical 1x non-participating preference lets an investor take back the money they put in, or convert to common stock and share proceeds pro rata, whichever is larger. The rest of the proceeds go to common holders: founders, employees and option holders.

The clause only matters in an exit, but it can change who walks away with what by a wide margin. Below is how each version works, with the same company run through three exit prices.

What a liquidation preference does

Venture investors buy preferred stock, not common. The charter sets out a payout order for a "liquidation event", which usually includes a sale of the company, a merger or a shutdown. Cooley GO's glossary describes it as a right that lets one class of stockholders be paid ahead of others, so that in most venture-backed companies investors recover their capital before common stockholders see proceeds.

Three variables define any preference:

The multiple. 1x means the investor's original purchase price comes back first. 2x means twice that.
Participation. Whether the investor gets the preference and then also shares in what is left.
Seniority. Which series is paid first when there are several, or whether they share pro rata.

The three common structures

1x non-participating

The investor chooses between two outcomes: take the preference (their money back), or convert to common and take their ownership percentage of the whole price. They will pick the larger. This is the structure most people mean by a "standard" preference. For example, Y Combinator's SAFE documentation says a valuation-cap SAFE pays the greater of 1x or the as-converted amount in an acquisition, ranking like standard non-participating preferred stock.

Participating

The investor takes the preference first and then also shares in the remainder as if they had converted. They get paid twice on the same shares, which is why founders negotiate hard over it.

Participating with a cap

The same double payment, but total proceeds to the investor are limited to a multiple of the original investment, for example 3x. Above the point where plain conversion would pay more than the cap, the investor converts to common and the preference stops mattering.

The NVCA model legal documents are the usual starting point for US venture financings, and NVCA says they are meant to be tailored deal by deal. When we checked on 30 October 2026, its page listed the model certificate of incorporation as updated in October 2025. Check the current version and your own term sheet, since which option appears in a given deal is negotiated.

Worked waterfall: three exit prices

These examples are simplified on purpose. Assume one round of preferred: an investor puts in $10M for 20% of the company on a fully diluted basis (a $50M post-money valuation). There is no debt, no transaction fees, no unvested-option adjustments and no escrow. "Everyone else" means common holders and option holders together, and the 80% is not adjusted for exercise prices.

Scenario 1: 1x non-participating

$20M exit. Converting would pay the investor $4M (20%), so they take the $10M preference. Everyone else shares $10M.
$50M exit. Conversion pays $10M, equal to the preference. The investor gets $10M and everyone else $40M.
$200M exit. Conversion pays $40M, so the investor converts. Everyone else shares $160M.

Scenario 2: 1x participating, no cap

$20M exit. The investor takes $10M, then 20% of the remaining $10M: $12M in total. Everyone else gets $8M.
$50M exit. $10M plus 20% of $40M is $18M. Everyone else gets $32M.
$200M exit. $10M plus 20% of $190M is $48M. Everyone else gets $152M.

Compare the $200M case with Scenario 1: the same company and the same price, but $8M moves from common to the investor.

Scenario 3: 1x participating, capped at 3x total

The cap is $30M of total proceeds to the investor.

$20M exit. Same as uncapped: $12M to the investor, $8M to everyone else.
$50M exit. $18M and $32M, again below the cap.
$200M exit. Participation would pay $48M, which is over the cap, and converting pays $40M, which beats the $30M cap. The investor converts and gets $40M. Everyone else gets $160M.

With these numbers, the investor is better off converting at any exit above $150M, because 20% of $150M is exactly the $30M cap.

Quick comparison

Investor proceeds, in $M, for a $10M investment at 20%:

1x non-participating: $20M exit pays 10; $50M pays 10; $200M pays 40.
1x participating, uncapped: $20M exit pays 12; $50M pays 18; $200M pays 48.
1x participating, 3x cap: $20M exit pays 12; $50M pays 18; $200M pays 40.
2x non-participating: $20M exit pays 20; $50M pays 20; $200M pays 40.

The 2x row shows why the multiple matters in low exits: at $20M the investor takes all of it and common gets nothing.

Seniority: stacked versus pari passu

With more than one round, the charter also sets the order among series. In a stacked (senior) structure the latest series is paid in full before the earlier one is paid anything. In a pari passu structure, the series are paid together, pro rata to the amounts they are owed.

Take a Series A that invested $10M and a Series B that invested $30M, both 1x non-participating, and a $25M sale where neither would gain by converting:

Stacked, B senior: Series B takes all $25M, Series A gets $0, common gets $0.
Pari passu: the preferences total $40M, so each series gets its share of the $25M. Series B receives $18.75M and Series A $6.25M. Common gets $0.

In a sale large enough to cover all preferences, seniority stops mattering and the question becomes who converts.

What it means for employees and common holders

Employee options and founder shares are common stock, so they sit at the bottom of the waterfall. At a modest exit, the preference stack can absorb most or all of the price, even though headline valuation looked large. Before you value options, ask what the total preference is, whether it is participating, and what the exit would need to be for everyone to convert.

This also shows up in license-and-hire deals, where a buyer pays the company and hires its team. Whether the money reaches common holders depends on the same waterfall, and employees who join the buyer are paid separately. If you hold options, ask for the cap table and the charter, not only the valuation.

What to check in a term sheet

Is the multiple 1x? Anything higher should have a reason.
Is it non-participating? If participating, is there a cap, and at what multiple?
Is seniority stacked or pari passu?
Does a SAFE or convertible note convert into a series with its own preference, and how much does that add to the stack?
What counts as a liquidation event in the charter?

This is general information, not legal or investment advice. A startup lawyer should read the actual charter.

Frequently asked questions

What does 1x liquidation preference mean?

The investor gets back one times the money they paid for their shares before common stockholders are paid. If the investor's share of the sale price would be higher, a non-participating investor converts to common instead.

What is the difference between participating and non-participating preferred?

A non-participating investor takes either the preference or the as-converted share, not both. A participating investor takes the preference and then also shares in what remains.

Does the liquidation preference matter if the company sells for a high price?

Usually not for non-participating stock, because the investor converts to common once their ownership percentage is worth more than the preference. Participating stock, with or without a cap, can still shift money to the investor at high prices.

What is a liquidation preference waterfall?

It is the step-by-step order in which sale proceeds are paid out: debt first, then preferred series by seniority, then common. A waterfall model shows who gets what at different exit prices.

Do SAFE holders have a liquidation preference?

According to Y Combinator's SAFE documentation, a valuation-cap SAFE pays the greater of 1x or the as-converted amount in an acquisition and ranks like standard non-participating preferred. After conversion in a priced round, the holder owns preferred stock under that round's terms.