Preseed Founders Should Think in Dilution Not Valuation Caps

Preseed Founders Should Think in Dilution Not Valuation Caps

Author

Peter Walker

|

Read time: 

2 minutes

Published date: 

May 27, 2025

The argument over valuation caps often obscures the simpler reality: total raised divided by cap equals ownership sold—dilution is the number founders should...

LinkedIn: Preseed Founders Should Think in Dilution Not Valuation Caps

Pre-seed founders: stop obsessing over your valuation cap and start thinking in terms of dilution.

It's the same equation, right? Fundraising on SAFEs looks like:

𝗧𝗼𝘁𝗮𝗹 $ 𝗥𝗮𝗶𝘀𝗲𝗱 / 𝗩𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 𝗖𝗮𝗽 = 𝗘𝘅𝗽𝗲𝗰𝘁𝗲𝗱 𝗗𝗶𝗹𝘂𝘁𝗶𝗼𝗻

(Assuming you're raising on post-money SAFEs, which almost everyone is, and you don't have wild terms attached in a side letter).

But the majority of time is spent arguing over the valuation cap portion of that equation, whereas I think founders would be better served to spend time on the dilution piece.

So - how much of your company are you willing to sell in your pre-seed round?

𝗦𝗺𝗮𝗹𝗹 𝗦𝗔𝗙𝗘 𝗥𝗼𝘂𝗻𝗱

  • Raising $500K or less

  • Sell between 3%-6% of the company (although the upper tail is quite high, up to 12%)

𝗣𝗿𝗲-𝗦𝗲𝗲𝗱 𝗥𝗼𝘂𝗻𝗱

  • Raising $500K (small pre-seed) up to $2M (big pre-seed)

  • Sell between 10%-15% of the business

𝗦𝗲𝗲𝗱 𝗼𝗻 𝗦𝗔𝗙𝗘 𝗥𝗼𝘂𝗻𝗱

  • Raising $2M-$5M on a SAFE

  • Sell between 18%-23% of the company (in line with dilution from a priced seed round which is typically 20%)

𝗕𝗶𝗴 𝗦𝗔𝗙𝗘 𝗥𝗼𝘂𝗻𝗱

  • Raise over $5M

  • Sell 22%+ of the company

  • Only available to specific, already legible founders

Take a look at the Y Combinator deal for reference. Every YC company gets 2 SAFEs from YC:

  • SAFE 1: $125,000 for a fixed 7% of the business

  • SAFE 2: $375,000 on an uncapped MFN SAFE

No valuation caps mentioned. Just cash for ownership as the mental model.

Raising on a $10M cap post-money SAFE does not mean your business is worth $10M. Focus on the dilution and let the val cap fall where it may.

Here's to a better fundraising Q2 for pre-seed!

#startups #preseed #SAFEs #dilution #founders

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.

DISCLOSURE: This communication is on behalf of eShares, Inc. dba Carta, Inc. ("Carta"). This communication is for informational purposes only, and contains general information only. Carta is not, by means of this communication, rendering accounting, business, financial, investment, legal, tax, or other professional advice or services. This publication is not a substitute for such professional advice or services nor should it be used as a basis for any decision or action that may affect your business or interests. Before making any decision or taking any action that may affect your business or interests, you should consult a qualified professional advisor. This communication is not intended as a recommendation, offer or solicitation for the purchase or sale of any security. Carta does not assume any liability for reliance on the information provided herein. © 2026 Carta. All rights reserved. Reproduction prohibited.