United States · 
Who invested in Castle Finance?
Castle Finance's investors include Shima Capital, Solana Ventures and Nascent.
2023
$1.2MPre-seed?Venture
United States · Venture startup
Who invested in Castle Finance
Funding summaryUpdated 26 Oct 2026
$1.2Mraised across 2 rounds since 2022, from 2 sources
- Latest round
- VentureJan 2023
- Biggest round
- $1.2MPre-seed · May 2022
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $1.2M May 2022
- Biggest round
- $1.2M Pre-seed · May 2022
- Between rounds
- 8 months from the last two
The rounds
- Jan 2023
- May 2022
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Castle Finance
How much has Castle Finance raised?
Castle Finance has raised $1.2M across 2 rounds since 2022. One round did not disclose an amount, so the total is a floor.
When did Castle Finance last raise?
Castle Finance's most recent round was a Venture in Jan 2023.
What was Castle Finance's biggest round?
Castle Finance's largest round on record is $1.2M (Pre-seed), in May 2022.
Who backed Castle Finance first?
Castle Finance's first round on record, in May 2022, was backed by Shima Capital, Solana Ventures and Nascent.
What stage is Castle Finance at?
Castle Finance's latest named round is a Venture, in Jan 2023.
Where is Castle Finance based?
Castle Finance is based in the United States.
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