United States · 
Who invested in Arine?
Arine's investors include Town Hall Ventures, MaC Venture Capital and Kaiser Permanente Ventures. Town Hall Ventures led its latest round.
United States · Series C startup
Who invested in Arine
Funding summaryUpdated 26 Oct 2026
$30Mraised across 1 round since 2025, from 2 sources
- Latest round
- Series C, $30MJun 2025
- Led by
- Town Hall Ventures
- Investors
- 3 (1 led)
The rounds
- Jun 2025Series C$30M
Reported by Kaiser Permanente Ventures and 1 otherSEC filing: $25M sold, first sale May 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Arine as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Arine
How much has Arine raised?
Arine has raised $30M across 1 round since 2025.
When did Arine last raise?
Arine's most recent round was a Series C of $30M in Jun 2025, led by Town Hall Ventures.
What was Arine's biggest round?
Its most recent round, $30M in Jun 2025, is also its largest on record.
Who backed Arine first?
Arine's first round on record, in Jun 2025, was backed by Town Hall Ventures, MaC Venture Capital and Kaiser Permanente Ventures.
What stage is Arine at?
Arine's latest named round is a Series C, in Jun 2025.
Where is Arine based?
Arine is based in the United States.
Who led Arine's rounds?
Town Hall Ventures led the Series C in 2025.
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