Hume AI
The world's most realistic & expressive voice AI
New York, United States · Founded 2021 · $67.7M raised
- Headquarters
- New York
- Employees
- 11–50
- Founded
- 2021
- Business Model
- B2B
- Website
- hume.ai
- Total Funding
- $67.7M
- Last Round
- $50.0M Series BMar 2024
- Rounds
- 3
About
Hume AI is a research lab and technology company founded in 2021 by Dr. Alan Cowen, pioneering AI systems that understand and respond to human emotions. Its products include Octave (expressive text-to-speech), the Empathic Voice Interface (EVI), and Expression Measurement APIs. In March 2024, Hume raised a $50M Series B led by EQT Ventures.
Summary
Hume AI is an Artificial Intelligence company based in New York, United States, founded in 2021. It has raised $67.7M in total across 3 rounds, most recently a $50.0M Series B round in Mar 2024. Investors include Union Square Ventures, EQT Ventures and Nat Friedman & Daniel Gross.
Tech & App Stack
6 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Sign up to view the funding chart
Create a free account with 25 free credits every month, no card needed, to unlock funding history, valuations, and tech stacks.
Mar 2024
Sign up to see all 3 rounds
Seed through Series B — per-round amounts, valuations, and who invested in each round.
Investors
Similar Companies

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...
Anthropic is an AI research company that builds reliable, interpretable, and steerable AI systems.
xAI is an AI platform for accelerating human scientific discovery.

Waymo is an autonomous driving technology company with a mission to make it safe and easy for peo...

Databricks is the pioneer of the data lakehouse, a unified platform for data science, machine lea...
AI company focused on applying artificial intelligence to physical tasks, launched with $6.2B ini...
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/hume-ai"><img src="https://indexed.vc/api/badge/company/hume-ai" alt="Hume AI on Indexed.vc" width="260" height="76" /></a>
