Hume AI
Hume AI differentiates in voice through research on emotional expression, native speech-language models, and human-grounded evaluation.
Capital & commercial trajectory
Funding rounds and reported revenue
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Valuation, debt or credit, acquisition value, and market cap remain distinct records below and are not combined with funding or revenue.
A structured financial history has not been completed for Hume AI.
The profile will not manufacture a chart from incomplete or unsourced figures. Funding rounds, valuation events, debt facilities, and reported revenue must be dated and linked to a public source first.
Current snapshot
Lifecycle position
Research
Early research & prototypes
Preview
Limited access & evaluation
Growth
Public access & scaling
Deployment
Production & at scale
Current position
Founded
2021
Watch cadence
Weekdays
Last verified
2026-07-22
Focus
Emotionally intelligent speech-language models, expressive voice, and voice-model evaluation
Latest move
Released the Real World VoiceEQ benchmark in July 2026 after open-sourcing the TADA speech-generation system in March.
Category and subcategory context
Competitive context
Recent models
Products
Open weights
No
API access
Yes
Watch level
Weekdays
Signals
Infrastructure & distribution
Where Hume AI sits in the AI stack
Model layer
3 tracked model families
Access layer
Managed API
Market layer
Media Models
Public product surface
Stack signals
This section reflects publicly visible product and access signals. Undisclosed GPU, cloud, training, and data-center contracts are not inferred.
Recent coverage of Hume AI
Recent business and product coverage pulled into the profile so you can see what is happening around the company without leaving the page.
Hume AI open-sources TADA, a speech model five times faster than rivals with zero hallucinated words
Hume AI open-sources TADA, a speech model five times faster than rivals with zero hallucinated words the-decoder.com
Hume AI Names Andrew Ettinger as CEO and Expands Research Partnerships
Hume AI Names Andrew Ettinger as CEO and Expands Research Partnerships thekeyexecutives.com
Google DeepMind Acquires Hume AI Team to Boost Gemini Voice Features
Google DeepMind Acquires Hume AI Team to Boost Gemini Voice Features Межа. Новини України.
Hume AI launches custom voice tool
Hume AI launches custom voice tool VentureBeat
Hume AI debuts EVI 2 voice model with emotional intelligence
Hume AI debuts EVI 2 voice model with emotional intelligence TestingCatalog AI News
Hume AI Launches “Emotionally Intelligent” Chatbot EVI
Hume AI Launches “Emotionally Intelligent” Chatbot EVI CDO Magazine