100M Seed Rounds Represent Only 1 Percent of Deals

100M Seed Rounds Represent Only 1 Percent of Deals

Author

Peter Walker

|

Read time: 

1 minute

Published date: 

April 2, 2026

Just 1% of seed deals and 2.5% of Series A deals exceed $100M—median seed is $4.1M and 60% of rounds are under $5M despite the headline noise.

LinkedIn: 100M Seed Rounds Represent Only 1 Percent of Deals

Ignore the headlines. $100M seed rounds are NOT the norm.

In fact, that level of capital only arrives in ~1% of seed deals.

Here's the breakdown by stage:

Seed - $4.1M median - 60% under $5M

Series A - $12M median - 40% between $10M-$25M

Series B - $25M median - kinda all over the place, but a concentration from $20M-$50M

Series C - $40M median - This stage is distributed quite widely

Series D - $53M median - AI median: $140M (!) - Right-tail weighted

Geography (are you in SF?), industry (are you AI-native?), and investor type (mega-fund vs emerging funds) can jerk these numbers around.

But founders can save themselves some emotional turmoil if they avoid the headlines whenever possible 🙏

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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