United States · 
Who invested in Witness?
Witness's investors include Coinbase Ventures and Haun Ventures.
United States · Seed startup
Who invested in Witness
Funding summaryUpdated 26 Oct 2026
$3.5Mraised across 1 round since 2024, from 1 source
- Latest round
- Seed, $3.5MFeb 2024
- Investors
- 2
The rounds
- Feb 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Witness as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Witness
How much has Witness raised?
Witness has raised $3.5M across 1 round since 2024.
When did Witness last raise?
Witness's most recent round was a Seed of $3.5M in Feb 2024.
What was Witness's biggest round?
Its most recent round, $3.5M in Feb 2024, is also its largest on record.
Who backed Witness first?
Witness's first round on record, in Feb 2024, was backed by Coinbase Ventures and Haun Ventures.
What stage is Witness at?
Witness's latest named round is a Seed, in Feb 2024.
Where is Witness based?
Witness is based in the United States.
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