Quick facts
- Definition: raising at a lower price per share than the previous round
- Recent prevalence: 19.9% of deals in the third quarter of 2025
- What it sets off: anti-dilution adjustments, a bigger preference stack, a pool refresh
- What matters most: the price per share, not the headline valuation
A down round is a financing where new shares are priced below what the previous round paid. If you raised a Series A at a $50,000,000 valuation and a Series B at $30,000,000, the Series B is a down round.
The word founders should watch is not "valuation" but price per share. A round can carry a higher headline valuation and still be a down round once a larger option pool and more shares are counted. The price per share is the number your charter reacts to.
In plain English
A down round means the market has repriced you. That alone would be survivable. The difficulty is that your earlier documents anticipated this moment and installed automatic responses, so the repricing arrives with a set of consequences you agreed to years ago and probably have not reread since.
How common is it
Down rounds are not an exotic failure state. Cooley reported them at 19.9% of deals in the third quarter of 2025, with pay-to-play provisions in 10.1% of deals.1 Roughly one financing in five.
What sets a down round off
- Missed milestones. The plan the last round bought did not happen.
- Market repricing. Comparable public companies fell and private marks followed.
- Runway. You need money more than you need a good price.
- A prior round priced too high. The down round is the correction, and the earlier round was the mistake.
The cascade
A down round rarely arrives alone.
Anti-dilution adjusts. Earlier preferred stock converts at a lower price and receives more shares. Broad-based weighted average moves the price partly; full ratchet moves it all the way to the new price. Full ratchet is generally advised against except in distressed or restructuring situations,2 which is exactly the situation you are now in, so expect it to be asked for.
The preference stack grows. New investors take a liquidation preference at the new lower valuation, and often seniority over earlier rounds. The total that must be repaid before common stock sees anything goes up while the company's value has gone down.
The option pool gets refreshed. Existing options are underwater and useless for retention, so new investors require a larger pool, typically created before the round closes and therefore paid for by existing holders.
All of it compounds. Dilution multiplies rather than adds. A founder at 30% who gives 25% to new money holds 22.5%. Refresh the pool by another 10% of the result and they hold about 20.3%. Then the anti-dilution adjustment takes another slice. Each step looks tolerable in isolation, which is how the sequence gets agreed to.
What a severe one looks like
Klarna raised $800,000,000 in July 2022 at a $6,700,000,000 valuation, an 85% decline from the $45,600,000,000 valuation it reached in a SoftBank-led round in 2021.3 The chief executive described the deal as a testament to the strength of the business, which is the register these announcements are written in.
Anyone holding common stock or options struck against the earlier valuation experienced it differently.
Pay-to-play
A pay-to-play provision forces existing investors to choose: put money into the down round, or lose something. Typically they lose anti-dilution protection, and sometimes convert to common stock and lose their preferred rights entirely.
For a founder this is a useful term, not a hostile one. It converts stated conviction into a wire transfer, and it tells you quickly which of your investors is still an investor.
Inside rounds and outside rounds
| Inside round | Outside round |
|---|---|
| Led by existing investors | Led by a new investor |
| No independent price discovery | The market sets the price |
| Conflicts of interest to manage | More objective valuation |
| Faster to close | Slower, but validating |
An inside round can avoid a punishing repricing. It can also postpone one, and a board that sets its own price is a board with an obvious conflict to document carefully.
What to negotiate
Ask prior investors to waive their anti-dilution adjustments, which is a real request that sometimes succeeds when the alternative is no financing. Raise the smallest amount that reaches the next milestone rather than the largest available. Resist full ratchet. Push the pool refresh to only what your actual hiring plan requires. And address employee options directly, because underwater options are a retention problem you will otherwise discover through resignations.
What to do next
Work out your price per share in the proposed round and compare it to the last one. Then read your anti-dilution clause and apply it at that price, so you know the adjustment before you are asked to approve it. Model the round including the pool refresh, and read how founder dilution compounds.
Related reading
- Anti-Dilution Provisions covers the formula a down round triggers
- Liquidation Preference covers the stack that grows in the process
- Cap Table covers where the compounding shows up
- Pro-Rata Rights covers the right investors weigh when deciding whether to follow on