Selling 30 Percent in Pre-Seed Is a Very Steep Deal

Selling 30 Percent in Pre-Seed Is a Very Steep Deal

Author

Peter Walker

|

Read time: 

2 minutes

Published date: 

September 19, 2025

Most founders raising on post-money SAFEs don't realize their dilution until the first priced round—30% at pre-seed is far above the market median in 2025.

LinkedIn: Selling 30 Percent in Pre-Seed Is a Very Steep Deal

Founders - would you sell 30% of your company in your pre-seed round? Hint: that's a pretty steep deal!

Typically startup founders in 2025 will start their fundraising journey on SAFEs (Simple Agreement for Future Equity). More than 90% of angel / pre-seed rounds we see on Carta go this route, so get familiar with the terms!

But dilution from SAFEs can be a bit abstract to many founders, because they get money in the door today but the actual equity changes hands at the first priced round — which may be 6 months or 2 years away, who knows.

Data below shows the current benchmarks we see for dilution in a SAFE round (assuming the conversion happens at the post-money valuation cap).

𝗣𝗼𝗶𝗻𝘁𝘀 𝘁𝗼 𝗥𝗲𝗺𝗲𝗺𝗯𝗲𝗿

1. As you raise more capital, dilution typically increases. This dynamic levels off around $3M or so (which is a standard seed round size). Seed investors usually get about 20% of the business.

2. The ranges on each cash raised tier are SUPER wide. Some founders will see 6% of the company for a million bucks, some will sell 16%. It's highly dependent on how "in demand" that startup happens to be. More investors want in = better terms for the founder.

3. Don't over dilute if you can avoid it — but also don't kill your business to save some hypothetical dilution. Obviously based on the data 30% sold in a pre-seed round is a LOT but if it's the only way to keep the business afloat, go for it.

(...but damn that's a lot).

4. Angels don't usually do side letters, but pre-seed and seed investors do. So optimizing only for valuation, and not taking into account all the deal terms, can be...suboptimal. Read the docs closely and get a good lawyer!

5. Some founders build SAFE rounds with lots of little tranches (so earlier investors get say a $8M val cap, then some get a $9M val cap, then it goes up to $10M, etc). This can work, but it can also backfire on founders who overestimate the demand for their companies. Be careful out there.

Share with a fundraising founder - we're in prime raising season right now 🙏

#startups #founders #SAFEs #preseed #fundraising

Peter Walker
Author: Peter Walker
Peter Walker runs the Insights team at Carta, focused on discovering key data and narratives across the private capital ecosystem. In a former life, he was a marketing executive for a media analytics startup and led the data visualization team at the Covid Tracking Project.

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