United States · 
Who invested in AssemblyAI?
AssemblyAI's investors include Y Combinator and Insight Partners.
United States · Series C startup
Who invested in AssemblyAI
Funding summaryUpdated 26 Oct 2026
$50Mraised across 1 round since 2023, from 1 source
- Latest round
- Series C, $50MDec 2023
- Investors
- 2
The rounds
- Dec 2023
Founders and team
From AssemblyAI's own website: 1 on the team.
- United StatesSenior Design Engineer
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 AssemblyAI 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 AssemblyAI
How much has AssemblyAI raised?
AssemblyAI has raised $50M across 1 round since 2023.
When did AssemblyAI last raise?
AssemblyAI's most recent round was a Series C of $50M in Dec 2023.
What was AssemblyAI's biggest round?
Its most recent round, $50M in Dec 2023, is also its largest on record.
Who backed AssemblyAI first?
AssemblyAI's first round on record, in Dec 2023, was backed by Y Combinator and Insight Partners.
What stage is AssemblyAI at?
AssemblyAI's latest named round is a Series C, in Dec 2023.
Where is AssemblyAI based?
AssemblyAI is based in the United States.
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